2 8I915P-G Rev10

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					            5                     4          3                         2                                              1




                                                                                                                               Digitally signed by
                                                                                                                               fdsf
    Model Name: 8I915P-G REV1.0                                                                                                DN: cn=fdsf,
                                                                                                                               o=fsdfsd, ou=ffsdf,
    SHEET               TITLE                    SHEET               TITLE
D                                                                                                                              email=fdfsd@fsdff,     D



      01         COVER SHEET                       23    PCI SLOT 1                                                            c=US
                                                                                                                               Date: 2009.12.15
      02        BLOCK DIAGRAM                      24    PCI EXPRESS*1 SLOT 1,2                                                20:39:37 +07'00'
      03        BOM & PCB MODIFY HISTORY           25    ITE8712HX
      04        P4_LGA775_A                        26    HWMO/SMART_FAN/PROCESSOR_HOT
      05        P4_LGA775_C                        27    KB_MS/GAME
      06        P4_LGA775_B                        28    COM/LPT/FDD
C
      07        P4_LGA775_D,E,F,G                  29    (FRONT+REAR)USB/RING/IDE                                                                     C



      08        VCORE POWER                        30    AZALIA CODEC ALC880/CMI9880
      09        GMCH-GRANTSDALE_HOST               31    REAR AUDIO JACK



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      10        GMCH-GARNTSDALE_DDR                32    FRONT AUDIO CONNECTOR
      11        GMCH-GRANTSDALE_PCI E, DMI         33    MARVELL 88E8001 LAN
      12        GMCH-GRANTSDALE_INT VGA            34    ATX POWER CONN./DUAL BIOS
      13        GMCH-GRANTSDALE_GND                35    DISCRETE POWER
      14        GMCH-GRANTSDALE_PWR                36    TI TSB43AB23 1394A
B                                                                                                                                                     B


      15        DDR CHANNEL A                      37    FRONT PANEL/CURRENT_OUT
      16        DDR CHANNEL B                      38    RAID   IT8212 (1)
      17        DDR TERMINATION                    39    RAID   IT8212 (2)
      18        PCI EXPRESS*16 SLOT                40    GPIO   CONFIGURATION
      19        ICH6 PCI, USB, DMI, LAN            41    GPIO   & RESET CONFIGURATION
      20        ICH6 IDE, GPIO, SATA, CTRL
      21        ICH6 VCC, GND
A                                                                                                                                                     A

      22        CLK GEN
                                                                    COMPONENT SIDE                            GIGABYTE
                                                                    (1 oz. Copper)
                                                                    VCC SIDE         Title
                                                                    (1 oz. Copper)
                                                                    GND SIDE
                                                                                                                 Cover Sheet
                                                                    (1 oz. Copper)   Size   Document Number                                    Rev
                                                                    SOLDER SIDE      Custom                      8I915P-G                       1.0
                                                                    (1 oz. Copper)
                                                                                     Date:       ,六   09, 2004         Sheet     1   of   41
            5                     4          3                         2                                              1
                                        5                                                   4                                                        3                                                             2                                                                      1




             BLOCK DIAGRAM
                                                                                                          INTEL Pentium4
                                                                                                          LGA775

D
                         CLOCK GENERATOR                                                                                                                                                                                                                                                                                         D




                                                                                                                                                                   VID0~4
                                                                                                                                                                                   PWM/OTHER POWER
                                                                                                VCORE = 1.75V / SLEEP : 1.3V                 PAGE 4, 5, 6,7
                                                                                                VCC3                                                                               VCORE = 1.75V (650-1100MHZ) / SLEEP : 1.3V
                         CKVDD = 3.3V                           PAGE 22                                                                                                            5VSB,-12V,+12V,VCC,VCC3,3VDUAL
                                                                                                                                                                                   VTT_DDR,2_5VSTR                              PAGE 8,33,34




                                                                                                                                                                                   CHANNEL A
                                                                                                                                                                                   DDR SDRAM DIMM X 2
                                                                           GAD0~31                      GMCH                                                                      2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
                                                                                                                                                                                                                                      PAGE 15
                                                                           ADSTB0,ADSTB0-               GRANTSDALE                                               MAA0~14          VTT_DDR = 1.25V

                                                                           ADSTB1,ADSTB1-                                                                        MAA_CPC1~5
                                                                           SBA0~7                                                                                MAB_CPC1~5
                            PCI EXPRESS                                    SBSTB,SBSTB-                                                                          MDD0~63           CHANNEL B
                            BY 16 PORTS
                            VDDQ = 1.5V (AGP POWER 4X)                     GCBE0~3-
                                                                                                                                                                 -DQSD0~7
                                                                                                                                                                 DM0~7
                                                                                                                                                                                   DDR SDRAM DIMM X 2
                            VCC3 = 3.3V
                            +12V = 12V                                     ST0~2
                            3VDUAL = 3.3V                                                                                                                                         2_5VSTR = 2.5V(MEMORY,SUSPEND POWER)
                            VCC = 5V                             PAGE 18                        VCORE = 1.75V / SLEEP : 1.3V                                                      VTT_DDR = 1.25V                                     PAGE 16
                                                                                                2_5VSTR = 2.5V(MEMORY)
                                                                                                VDDQ = 1.5V (AGP POWER 4X, HUBLINK)    PAGE 9,10,11,12,13,14
C                                                                                                                                                                                                                                                                                                                                C
    AGPUSB+ / -


                                                                                                                HL0~10
                                                                                                                CONTROL BUS           HUB LINK




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                                                                                                                                                                                  IDE Primary
                                                                                                        ICH6
                                                                                                                                                                                  VCC = 5V                                               PAGE 29

                            USB PORTS 0~7                                                                                                                                         SERIAL ATA
                                                                                                VCC25 = 2.5V(I/O,MEMORY/I,VLINK/I)
                            VCC = 5V                                                            3VDUAL = 3.3V(SUSPEND POWER)
                            5VSB = 5V                                                           VCC3 = 3.3V
    AMRUSB+ / -             5VUSB = 5V                           PAGE 29                        RTCVDD = 3.3V                                                                     VCC = 5V                                               PAGE 20
                                                                                                                                                 PAGE 19,20,21


                                                                                                  PCI BUS
B                                                                                                                                                                                 FWH/HWMO                                                                                                                                       B




                                                                                                                               PCI SLOT 1
                                                                                                          +12 = 12V
                                                                                                                               PCI EXPRESS BY                                     VCC = 5V
                                                                                                                                                                                  VCC3 = 3V                                                        PAGE 26
                                                                           AZALIA                         -12 = -12V
                                                                                                                               1,2 SLOT
                                                                           LINK                           VCC = 5V
                                                                                                          VCC3 = 3V
                                                                                                          3VDUAL = 3V                              PAGE 23,24



                                                                                                                  LAN RTL8110S/8100C                                    LPC BUS
             AC97/Azalia ALC880                                                                                                                                                   LPC ITE8712HX
                                                                                                                                                    PAGE 32
           +12V = 12V
           VCC3 = 3.3V                                                                                                                                                            VCC = 5V
           VCC = 5V                                                                                                                                                               5VSB = 5V
           AVDD = 5V                                             PAGE 30                                                                                                          VBAT = 3V                                                         PAGE 25
                                                                                                                        1394 IT TSB43AB23

                                                                                                                                                     PAGE 35
A          AUDIO PORTS :                                 FRONT AUDIO                                                                                                              I/O PORTS :                                                                                                                                    A



             LIN_ OUT  LINE_IN                            MIC
             TELE CD_IN AUX_IN                                                                                                                                                     COMA COMB LPT PS2 IR FDD
                                                           PAGE 31                                                                                                                                                                                 PAGE 27,28,29
                                                                                                                               FRONT PANEL/BZ
                                                                                                          VCC = 5V                                                                                                                                                                            GIGABYTE
                                                                                                          5VSB = 5V
                                                                                                          +12 = 12V                                                                                                                                                Title
                                                                                                          PVCC = 5V                              PAGE 36                                                                                                                            BOM & PCB MODIFY HISTORY
                                                                                                                                                                                                                                                                   Size   Document Number                                 Rev
                                                                                                                                                                                                                                                                   Custom                        8I915P-G                  1.0
                                                                                                                                                                                                                                                                   Date:       ,六    09, 2004       Sheet   2   of   41
                                        5                                                   4                                                        3                                                             2                                                                      1
             5                                     4                               3                  2                                            1




            Model Name: 8I915P-G                                                   Circuit or PCB layout change
                                                                                   for next version
                                                                                     PAGE      Change Item                              Reason
D                                                                                                                                                                                   D



    Component value change
    history                                                         2003/12/12

      Data      Change Item                              Reason
      1.0A   8I915PP-00-10A
            8I915P-G(    ,    ,     )TD,TF,TH
     1.0B   C256 0.1U/6/Y/25V---100/6
            C176/C179 20P/4/N/50V ---22P/4/N/50V
            U28 ITE8712 IX4       料IX3
            DEC13 3300U>>>DEC14 3300U/D
C                                                                                                                                                                                   C
            U22 49LF004A 4M CHANGE TO 49LF002A 2M
     1.0C     THERMISTER R564 10K/6/1,RS2 HR100K/6,R565 2.43K/6/1,R563 8.25K/6/1
            FAN TO252 Q35     料NIKOS P06P03LD




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            Q45     NIKOS P3055LD/ST1703L(CHINA)/HUF76107D3S
            RN61,RN62,RN63,RN64,RN66,RN67   2.2K/8P4R




B                                                                                                                                                                                   B




A                                                                                                                                                                                   A




                                                                                                                                               GIGABYTE
                                                                                                                  Title
                                                                                                                                   BOM & PCB MODIFY HISTORY
                                                                                                                  Size   Document Number                                     Rev
                                                                                                                  Custom                         8I915P-G                     1.0
                                                                                                                  Date:       ,六    09, 2004           Sheet   3   of   41
             5                                     4                               3                  2                                            1
                                      5                                                                                          4                                                                         3                                                                    2                                                                              1

                                                                                                                                                                              SP-CAP X 4PCS
                                                                                                                                                VCORE

                                                     VCORE




                                                                                                                                                   +




                                                                                                                                                                   +




                                                                                                                                                                               +
                                                                                                                                                       SEC1            SEC2        SEC3

                                                         BC31            BC22                                                                                                  100U/2V/SPCAP/X
                                                       10U/12/X/6.3V/X 10U/12/X/6.3V/X                                                                            100U/2V/SPCAP/X

                                                                                                                                                       100U/2V/SPCAP/X

D     VCORE                                                                                                                                                                                                                                                                                                                                                                                       D




            BC13            BC12            BC14            BC16          BC15                       BC17            BC18
                                                                       10U/12/X/6.3V/X
          10U/12/X/6.3V/X 10U/12/X/6.3V/X 10U/12/X/6.3V/X 10U/12/X/6.3V/X                          10U/12/X/6.3V/X 10U/12/X/6.3V/X




                                                                                                                                                        U1A
                                                                                      HA[3..16]
                                                                   9 HA[3..16]
                                                                                                                  HA3                            L5                                                  D2        -HADS                                                                                                                     Closed to
                                                                                                                                                        A03#                                 ADS#                                -HADS 9
                                                                                                                  HA4                            P6                                                  C2        -BNR
                                                                                                                  HA5                            M5
                                                                                                                                                        A04#                                 BNR#
                                                                                                                                                                                                     D4        -HIT
                                                                                                                                                                                                                                 -BNR 9                                                                                                  Pin-H1
                                                                                                                                                        A05#                                  HIT#                               -HIT 9
                                                                                                                  HA6                            L4                                                  H4                                                                                                                        R1
                                                                                                                  HA7                                   A06#                                 RSP#              -BPRI                                                                                                         49.9/6/1                               GTLREF
                                                                                                                                                 M4     A07#                                BPRI#    G8                          -BPRI 9                                                               VTT_OR
                                                                                                                  HA8                            R4                                                  B2        -DBSY
                                                                                                                                                        A08#                               DBSY#                                 -DBSY 9
                                                                                                                  HA9                            T5                                                  C1        -DRDY
                                                                                                                                                        A09#                               DRDY#                                 -DRDY 9
                                                                                                                  HA10                           U6                                                  E4        -HITM                                                                                                     BC11                  R2             C3
                                                                                                                                                        A10#                                HITM#                                -HITM 9
                                                                                                                  HA11                                                                                         -IERR                                                                                                     0.01U/6/X/50V         100/6/1       1U/6/Y/10V
                                                                                                                  HA12
                                                                                                                                                 T4
                                                                                                                                                 U5
                                                                                                                                                        A11#                                IERR#    AB2
                                                                                                                                                                                                     P3        -HINIT
                                                                                                                                                                                                                           *
                                                                                                                                                        A12#                                 INIT#                                                                  -HINIT 20
                                                                                                                  HA13                           U4                                                  C3         -HLOCK
                                                                                                                                                        A13#                               LOCK#                                 -HLOCK 9
                                                                                                                  HA14                           V5                                                  E3        -HTRDY                                 C2
                                                                                                                                                        A14#                               TRDY#                               -HTRDY 9
                                                                                                                  HA15                           V4                                                  AD3                                              33P/4/N/50V
                                                                                                                  HA16                                  A15#                               BINIT#              -DEFER
                                                                                                                                                 W5     A16#                              DEFER#     G7                        -DEFER 9
C                                                                                                                                                N4                                                  F2        -EDRDY                                                                                                                                                                             C
                                                                                                                                                        RSVD                              EDRDY#                               -EDRDY 9
                                                                                                                                                 P5     RSVD                              MCERR#     AB3
                                                                                                                                     -HREQ0      K4
                                                                                                              9 -HREQ0                                  REQ0#
                                                                                                                                     -HREQ1      J5                                                  U2
                                                                                                              9 -HREQ1                                  REQ1#                                 AP0#
                                                                                                                                     -HREQ2      M6                                                  U3
                                                                                                              9 -HREQ2                                  REQ2#                                 AP1#
                                                                                                                                     -HREQ3      K6
                                                                                                              9 -HREQ3                                  REQ3#
                                                                                                                                     -HREQ4      J6                                                  F3        -BR0
                                                                                                              9 -HREQ4                                  REQ4#                                BR0#                                -BR0 9
                                                                                                                                     -HADSTB0                                                                  TESTHI8




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                                                                                                            9 -HADSTB0                           R6     ADSTB0#                           TESTHI08   G3                          TESTHI8 5
                                                                                                                                     -HPCREQ     G5                                                  G4        TESTHI9
                                                                                                             9 -HPCREQ                                  PCREQ#                            TESTHI09                               TESTHI9 5
                                                                                      HA[17..31]                                                                                                     H5        TESTHI10
                                                                  9 HA[17..31]                                                                                                            TESTHI10                               TESTHI10 5
                                                                                                                  HA17                          AB6
                                                                                                                  HA18                                  A17#
                                                                                                                                                 W6     A18#                                  DP0#   J16
                                                                                                                  HA19                                                                                                       C1
                                                                                                                                                 Y6     A19#                                  DP1#   H15
                                                                                                                  HA20                           Y4                                                  H16                 220P/4/N/25V
                                                                                                                  HA21                                  A20#                                  DP2#
                                                                                                                                                AA4     A21#                                  DP3#   J17
                                                                                                                  HA22                          AD6
                                                                                                                  HA23                                  A22#                                                   GTLREF
                                                                                                                                                AA5     A23#                               GTLREF    H1
                                                                                                                  HA24                          AB5
                                                                                                                  HA25                                  A24#                                                   -CPURST                                                                                                              R6              62/6    -IERR
                                                                                                                                                AC5     A25#                               RESET#    G23                                                            -CPURST 9                                   VTT_OL
                                                                                                                  HA26                          AB4
                                                                                                                  HA27                                  A26#                                                   -RS0
                                                                                                                                                AF5     A27#                                  RS0#   B3                        -RS0 9
                                                                                                                  HA28                          AF4                                                  F5        -RS1                                   C4                                                                            R7              62/6    -BR0
                                                                                                                                                        A28#                                  RS1#                             -RS1 9                                                                           VTT_OL
                                                                                                                  HA29                          AG6                                                  A3        -RS2                                   22P/4/N/50V
                                                                                                                                                        A29#                                  RS2#                             -RS2 9
                                                                                                                  HA30                          AG4
                                                                                                                  HA31                                  A30#                                                                                                                                                                        R8              62/6    -CPURST
                                                                                                                                                AG5     A31#                                                                                                                                                    VTT_OL
                                                                                                                                                AH4     A32#
                                                                                                                                                AH5     A33#
      VCORE                                                                                                                                     AJ5     A34#
                                                                                                                                                AJ6     A35#
                                                                                                                                                AC4     RSVD
                                                                                                                                                AE4     RSVD
B                                                                                                                                    -HADSTB1                                                                                                                                                                                                                                                     B
                                                                                                            9 -HADSTB1                          AD5
          +




                          +




                                          +




                                                              +




              EC1             EC2              EC3                 EC4                                                                                  ADSTB1#


                                                                                                                                                        LGA775
                                   100U/2V/SPCAP/X 100U/2V/SPCAP/X
    100U/2V/SPCAP(10CL3-201000-11)/X
              100U/2V/SPCAP(11CL3-201000-11)/X


      VCORE                                                                                                                                                       100U/2V/SPCAP                      10U/12/X/6.3V X2


            BC1             BC2                 BC3                 BC4             BC5
          10U/12/X/6.3V   10U/12/X/6.3V       10U/12/X/6.3V       10U/12/X/6.3V   10U/12/X/6.3V
                                                                                                                                                                                            EC3
                                                                                                                                                                                          BC5/BC6                                                                                   CR

      VCORE
                                                                                                                                                                               +                                                                                                    CPU RETAINTION/X

                                                                                                                                                                  EC1                                          +
            BC6             BC7                 BC8                                                                                                       BC1/BC2
          10U/12/X/6.3V   10U/12/X/6.3V       10U/12/X/6.3V
                                                                                                                                                                                          -
A                                                                                                                                                                                                                  EC2                                                                                                                                                                            A


                                                                                                                                                                                                                   BC3/BC4
                                                                                                                                                                          +                                                                   100U/2V/SPCAP
                                                                                                                                                                                                     +                                                                                                                                         GIGABYTE
                                                                                                                  10U/12/X/6.3V X2                                              EC4                                                                                                                              Title
                                                                                                                                                                              BC7/BC8                                                                                                                                                                      P4_LGA775-A
                                                                                                                                                                                                                                                                                                                 Size   Document Number                                                    Rev
                                                                                                                                                                                                                                                                                                                 Custom                                     8I915P-G                        1.0
                                                                                                                                                                                                                                                                                                                 Date:             ,六    09, 2004                    Sheet   4   of   41
                                      5                                                                                          4                                                                         3                                                                    2                                                                              1
                                 5                                                                      4                                                                                 3                                                                                 2                                                                              1




                                                                                                                                                                                                                                    R23               110/6/1                             TESTHI0
                                                                                                                                                                                                                 VCC3
                                                           Note:                                                                                                                                                                                      R1224                     C439                                  Place outside of                          CPU socket
                                                           VCCA & VCOREPLL                                                                                                                                                                          61.9/6/1             0.1U/6/Y/25V
                                                                                                                                                                                                                                                                                                                                    R10                 100/6/1         COMP2
                                                           define doesn't same as                                                                                                                                                                                                                            VTT_OL
                                                                                                                                                                                                                                                                                                                                    R11                 100/6/1         COMP3
    VTT_GMCH     10UH/8/100mA/S(10LI2-00100A-01/02/03)     old P4 design kit
               L1                                                                                                                                                                                                                                                                                                  C5               R14                 60.4/6/1        COMP0
                                                                           VCCA                                                                                                                                                                                                                             0.1U/6/Y/25V            R15                 60.4/6/1        COMP1

                                                                                                                                                                                                                                                      R1242            249/6/1
                                                                                                                                                                                                                                                                                        VCC3




                                                                                                                                                                                                                                                3
D                            C6             BC213                        R17                                                                                                                                                                                                                                                                                                                           D
                             1U/6/Y/10V     4.7U/8/Y/10V                 0/SHT/X                                                                                                                                                                            Q212
                                                                                                                                                                                                                                                D
                                                                           VSSA                                                                                                                                                                              2N7002/SOT23
                                                                                                  Trace width doesn't                                                                                                                       G           S
                                                                                                  less than 12 Mil                                                                                                                                           SOT23                  TESTHI0
                             C7             BC214                                                                                                                                                            7,9 GTL_DET                                                                                                                     RN103




                                                                                                                                                                                                                                            2

                                                                                                                                                                                                                                                    1
               L2            1U/6/Y/10V     4.7U/8/Y/10V                                                                                                                                                                                                                                                                                     470/8P4R
                                                                           VCOREPLL                                                                                                                                                                                                                                                      7         8             FSBSEL0
                                                                                                                                                                                                                                                                                                         VTT_GMCH
                                                                                                                                                                             U1C                                                                                                                                                         5         6             FSBSEL2
          10UH/8/100mA/S(10LI2-00100A-01/02/03)            As close as possible to                                                                                                                                                                                                                                                       3         4             FSBSEL1
                                                                                                                                                                                                                                                                                                                                         1         2
                                                           CPU socket                                                                           -SMI            P2                                                         F26        TESTHI0
                                                                                                                                   20 -SMI                             SMI#                                  TESTHI00
                                                                                                                                                -A20M           K3                                                         W3         TESTHI1                                                                                      R22              62/6         TESTHI2_7
                                                                                                                                 20 -A20M                              A20M#                                 TESTHI01
                                                                                                                                                -FERR           R3                                                         P1         TESTHI11
                                                                                                                                 20 -FERR                              FERR#/PBE#                            TESTHI11
                                                                                                                                                INTR            K1                                                         W2         TESTHI12
                                                                                                                                   20 INTR                             LINT0                                 TESTHI12
                                                                                                                                                NMI             L1                                                         F25
                                                                                                                                    20 NMI                             LINT1                                 TESTHI02
                                                                                                                                                -IGNNE          N2                                                         G25                                                                                                     R24              62/6         -THRMTRIP
                                                                                                                                20 -IGNNE                              IGNNE#                                TESTHI03
                                                                                                                                                -STPCLK         M3                                                         G27                                                                 Locate at ICH6 Side
                                                                                                                               20 -STPCLK                              STPCLK#                               TESTHI04
                                                                                                                                                                                                                           G26                                                                                                     R25              62/6         -FERR
                                                                                                                                                VCCA                                                         TESTHI05
                                                                                                                                                               A23     VCCA                                  TESTHII06     G24
                                                                                                                                                VSSA           B23                                                         F24        TESTHI2_7
                                                                                                                                                                       VSSA                                  TESTHI07                 RSVD_AK6
                                                                                                                                                               D23     RSVD                                     RSVD       AK6
                                                                                                                                                VCOREPLL       C23                                                         G6         RSVD_G6
                                                                                                                                                                       VCCIOPLL                                 RSVD                                                                                                               R26              62/6/X       RSVD_G6
                                                                                                                                                                                                                                                                                                             VTT_OL
                                                                                                                                                VID0           AM2                                                         L2         -CPUSLP
                                                                                                                                                                       VID0                                  SLP#                                                    -CPUSLP 20
                                                                                                                              VID[0..5]         VID1           AL5                                                         AH2                                                                                                     R27              62/6         TESTHI12
                                                                                                               8 VID[0..5]                                             VID1                                 RSVD
                                                                                                                                                VID2           AM3                                                         N1         CPUPWROK
                                                                                                                                                                       VID2                              PWRGOOD                                                     CPUPWROK 20
                                                                                                                                                VID3           AL6                                                         AL2        -PROCHOT                                                                                     R29              62/6         TESTHI1
                                                                                                                                                                       VID3                             PROCHOT#                                                       -PROCHOT 26
                                                                                                                                                VID4           AK4                                                         M2         -THRMTRIP
                                                                                                                                                                       VID4                            THERMTRIP#                                                    -THRMTRIP 20
                                                                                                                                                VID5           AL4
C                                                                                                                                                                      VID5                                                           COMP0                                                                                                                                                            C
                                                                                                                                                               AM5     RSVD                                    COMP0       A13
                                                                                                                                                                                                                           T1         COMP1                                                                                     RN1047              8          TESTHI8
                                                                                                                                                                                                               COMP1                                                                                                                                                              TESTHI8 4
                                                                                                                                          CPUCLK               F28                                                         G2         COMP2                                                                                           5             6          TESTHI11
                                                                                                                  22 CPUCLK                                            BCLK0                                   COMP2
                                                                                                                                          -CPUCLK              G28                                                         R1         COMP3                                                                                           3             4          TESTHI10
                                                                                                                 22 -CPUCLK                                            BCLK1                                   COMP3                                                                                                                                                              TESTHI10 4
                                                                                                                                                                                                                                                                                                                                      1             2          TESTHI9
                                                                                                                                                                                                                                                                                                                                                                                  TESTHI9 4
                                                                                                                                             SKTOC-            AE8                                                         N5                                                                                                   62/8P4R
                                                                                                                  8 SKTOC-                                             SKTOCC#                                   RSVD
                                                                                                                                                                                                                 RSVD      AE6




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                                                                           25,26 CPU_TEMP                                                                      AL1     THERMDA                                   RSVD      C9
                                                                                                                                                               AK1                                                         G10                                                                                                     R30              100/6        CPUPWROK
                                                                               25 THERMDC                                                                              THERMDC                                   RSVD
                                                                                                                                                                                                                 RSVD      D16
                                                                                                                                                               AN3     VCC_SENSE                                 RSVD      A20
                                                                                                                                                               AN4                                                                                                                                                                                               C8
                                                                                                                                   R31        0/SHT/X                  VSS_SENSE                                                                                                                                                                                 1N/4/X/50V
                                                                                                               8,37 VCC_SENSE                                  AN5     RSVD                                       N/C      E23
                                                                                       BC34              C9                        R32        0/SHT/X          AN6                                                         E24
                                                                                                                8,37 VSS_SENSE                                         RSVD                                       N/C
                                                                                     1N/4/X/50V        1N/4/X/50V                                                                                                          F23
                                                                                                                                                                                                                  N/C
                                                                                                                                                               F29     VTT_PKGSENSE                               N/C      H2
                                                                                                                                                                                                                  N/C      J2
                                                                                                                                                            BC24                                                           J3                                                                                                            RN1    7              8 680/8P4R     VID2
                                                                                                                                                                                                                  N/C                                                                                             VTT_OR
                                                                                                                                                          10U/12/X/6.3V                                                                                                                                                                         5              6              VID5
                                                                                                                                                                                                                           Y1       BOOTSEL                                                                                                     3              4              VID0
                                                                                                                                                                                                       BOOTSELECT                   LL_ID0                                                                                                                                    VID4
                                                                                                                                                                                                            LL_ID0         V2                               LL_ID0 8                                                                            1              2
                                                                                                                                                                                                                           AA2                                                                                                           R33                     680/6        VID1
                                                                                                                                                                                                            LL_ID1                                                                                                                       R34                     680/6        VID3

                                                                                                                                                                                                                                                                                                                   C304                  R35                     120/6        -PROCHOT
                                                                                                                                                                             LGA775                                                                                                                         0.1U/6/Y/25V                 R36                     62/6/X       BOOTSEL
                                                                                                                                                                                                                                                                                                                                         R37                     62/6/X       RSVD_AK6
                                                                                                                                                                                                                                                                                                                                         R38                     62/6         -BPM5
                                                                                                                                                                                 U1D
                                                                                                                                                                                                                                          VTT_GMCH
                                                                                                                                                                                                                                                                                                                                         R39                     62/6         -BPM4
B                                                                                                                                                TCK                                                                                                                                                                                     RN1057                                                        B
                                                                                                                                                                 AE1      TCK                              VTT           A29                                                                                                                                   8 62/8P4R      -BPM1
                                                                                                                                                 TDI             AD1                                                     B25                                                                                                                  5                6              -BPM0
                                                                                                                                                 TDO                      TDI                              VTT                                                                                                                                                                -BPM2
                                                                                                                                                                 AF1      TDO                              VTT           B29                                                                                                                  3                4
                                                                                                                                                 TMS             AC1                                                     B30                                                                                                                  1                2              -BPM3
                                                                                                                                                 -TRST                    TMS                              VTT                                                                                                                           RN1067
                                                                                                                                                                 AG1      TRST#                            VTT           C29                                                                                                                                   8 62/8P4R
                                                                                                                                                                                                                         A26                                                                                       C305                       5                6              TMS
                                                                                                                                                 -BPM0                                                     VTT                                                                                              0.1U/6/Y/25V                                                      TDI
                                                                                                                                                                 AJ2      BPM0#                            VTT           B27                                                                                                                  3                4
                                                                                                                                                 -BPM1           AJ1                                                     C28                                                                                                                  1                2              TDO
                                                                                                                                                 -BPM2                    BPM1#                            VTT
                                                                                                                                                                 AD2      BPM2#                            VTT           A25
                                                                                                                                                 -BPM3           AG2                                                     A28                                                                                                             R48                     62/6         -TRST
                                                                                                                                                 -BPM4                    BPM3#                            VTT                                                                                                                           R49                     62/6         TCK
                                                                                                                                                                 AF2      BPM4#                            VTT           A27
                                                                                                                                                 -BPM5           AG3                                                     C30
                                                                                                                                                                          BPM5#                            VTT
                                                                                                                                                                                                           VTT           A30
                                                                                                                                                  -SYS_RST       AC2                                                     C25
                                                                                                                   8,20,22,34,37 -SYS_RST                                 DBR#                             VTT
                                                                                                                                                                                                           VTT           C26
                                                                                                                                                                 AK3      ITPCLK0                          VTT           C27
                                                                                                                                                                 AJ3      ITPCLK1                          VTT           B26
                                                                                                                                                                                                                         D27                                                                                                                        VTT_PWRGD
                                                                                                                                                  FSBSEL0                                                  VTT
                                                                                                                                                                 G29      BSEL0                            VTT           D28
                                                                                                                                                  FSBSEL1        H30                                                     D25                                                                                               C434
                                                                                                                                                  FSBSEL2                 BSEL1                            VTT                                                                                                      1N/4/X/50V/X
                                                                                                                                                                 G30      BSEL2                            VTT           D26
                                                                                                                                                                                                           VTT           B28
                                                                                                                                                                                                           VTT           D29
                                                                                                                                                                                                                         D30                                                                                                                        -CPUSLP
                                                                                                                                                                                                           VTT
                                                                                                                                                                                                      VTTPWRGD           AM6                            VTT_PWRGD 8,35
                                                                                                                                                                                                                         AA1                                                                                                        C10
                                                                                                                                                                                                         VTT_OUT                                        VTT_OR
                                                                                                                                                                                                                         J1                                                                                                         33P/4/N/50V
                                                                                                                                                                                                         VTT_OUT                                        VTT_OL
                                                                                                                                                                                                         VTT_SEL         F27 R52          1K/6/X
                                                                                                                                                                                                                                                        VCC3

A                                                                                                                                                                                                                                                                                                                                                                                                      A

                                                                                                                                                                                 LGA775




                                                                                                                                                22 FSBSEL0
                                                                                                                                                                          FSBSEL0             R53   8.2K/6       BSEL0
                                                                                                                                                                                                                                 BSEL0 12
                                                                                                                                                                                                                                                                                                                                             GIGABYTE
                                                                                                                                                                          FSBSEL1             R54   8.2K/6       BSEL1                                                                                    Title
                                                                                                                                                22 FSBSEL1                                                                       BSEL1 12
                                                                                                                                                                          FSBSEL2             R55   8.2K/6       BSEL2                                                                                                                          P4_LGA775-B
                                                                                                                                                22 FSBSEL2                                                                       BSEL2 12
                                                                                                                                                                                                                                                                                                          Size   Document Number                                                                Rev
                                                                                                                                                                                                                                                                                                          Custom                                    8I915P-G                                     1.0
                                                                                                                                                                                                                                                                                                          Date:            ,六   09, 2004                         Sheet        5       of   41
                                 5                                                                      4                                                                                 3                                                                                 2                                                                              1
    5                                       4                                              3                                    2                                   1




D                                                                                                                                                                                                    D




                                                                 U1B
                       HD[0..15]
        9 HD[0..15]                                                                                              HD[32..47] 9
                                                HD0      B4                          G16       HD32
                                                HD1           D00#            D32#             HD33
                                                         C5   D01#            D33#   E15
                                                HD2      A4                          E16       HD34
                                                HD3           D02#            D34#             HD35
                                                         C6   D03#            D35#   G18
                                                HD4      A5                          G17       HD36
                                                HD5           D04#            D36#             HD37
                                                         B6   D05#            D37#   F17
                                                HD6      B7                          F18       HD38
                                                HD7           D06#            D38#             HD39
                                                         A7   D07#            D39#   E18
                                                HD8     A10                          E19       HD40
                                                HD9           D08#            D40#             HD41
                                                        A11   D09#            D41#   F20
C                                               HD10    B10                          E21       HD42                                                                                                  C
                                                HD11          D10#            D42#             HD43
                                                        C11   D11#            D43#   F21
                                                HD12     D8                          G21       HD44
                                                HD13          D12#            D44#             HD45
                                                        B12   D13#            D45#   E22
                                                HD14    C12                          D22       HD46
                                                HD15          D14#            D46#             HD47
                                                        D11   D15#            D47#   G22
                                                -DBI0    A8                          D19       -DBI2
                                      9 -DBI0                 DBI0#          DBI2#                     -DBI2 9
                                                STBN0                                          STBN2




    www.kythuatvitinh.com
                                     9 STBN0             C8   DSTBN0#     DSTBN2#    G20               STBN2 9
                                                STBP0    B9                          G19       STBP2
                                     9 STBP0                  DSTBP0       DSTBP2                      STBP2 9
                        HD[16..31]
        9 HD[16..31]                                                                                             HD[48..63] 9
                                                HD16     G9                          D20       HD48
                                                HD17          D16#            D48#             HD49
                                                         F8   D17#            D49#   D17
                                                HD18     F9                          A14       HD50
                                                HD19          D18#            D50#             HD51
                                                         E9   D19#            D51#   C15
                                                HD20     D7                          C14       HD52
                                                HD21          D20#            D52#             HD53
                                                        E10   D21#            D53#   B15
                                                HD22    D10                          C18       HD54
                                                HD23          D22#            D54#             HD55
                                                        F11   D23#            D55#   B16
                                                HD24    F12                          A17       HD56
                                                HD25          D24#            D56#             HD57
                                                        D13   D25#            D57#   B18
                                                HD26    E13                          C21       HD58
                                                HD27          D26#            D58#             HD59
                                                        G13   D27#            D59#   B21
                                                HD28    F14                          B19       HD60
                                                HD29          D28#            D60#             HD61
                                                        G14   D29#            D61#   A19
                                                HD30    F15                          A22       HD62
                                                HD31          D30#            D62#             HD63
                                                        G15   D31#            D63#   B22
                                                -DBI1   G11                          C20       -DBI3
                                      9 -DBI1                 DBI1#          DBI3#                     -DBI3 9
                                                STBN1   G12                          A16       STBN3
                                     9 STBN1                  DSTBN1#     DSTBN3#                      STBN3 9
                                                STBP1   E12                          C17       STBP3
                                     9 STBP1                  DSTBP1       DSTBP3                      STBP3 9

B                                                                                                                                                                                                    B
                                                                 LGA775




A                                                                                                                                                                                                    A




                                                                                                                                                             GIGABYTE
                                                                                                                                    Title
                                                                                                                                                                P4_LGA775-C
                                                                                                                                    Size   Document Number                                    Rev
                                                                                                                                    Custom                       8I915P-G                      1.0
                                                                                                                                    Date:       ,六   09, 2004           Sheet   6   of   41
    5                                       4                                              3                                    2                                   1
            5                                                4                                        3                                2                                     1




D                                                                                                                                                                                                                 D



                                                                                                                                                             U1H

                                                                         U1F                                     U1G
                       U1E                                                                                                                           AN1    VSS             VSS    H25
                                                                                                                                                    AN10    VSS             VSS    H26
                                                     VCORE       AM11    VCC      VCC   N23   VCORE        A12   VSS      VSS   AG10                AN13    VSS             VSS    H27
    VCORE        AA8   VCC      VCC   AH11   VCORE               AM12    VCC      VCC   N24                A15   VSS      VSS   AG13                AN16    VSS             VSS    H28
                 AB8   VCC      VCC   AH12                       AM14    VCC      VCC   N25                A18   VSS      VSS   AG16                AN17    VSS             VSS    H29        GTL_DET 5,9
                AC23   VCC      VCC   AH14                       AM15    VCC      VCC   N26                 A2   VSS      VSS   AG17                 AN2    VSS             VSS    H3
                AC24   VCC      VCC   AH15                       AM18    VCC      VCC   N27                A21   VSS      VSS   AG20                AN20    VSS             VSS    H6
                AC25   VCC      VCC   AH18                       AM19    VCC      VCC   N28                A24   VSS      VSS   AG23                AN23    VSS             VSS    H7
                AC26   VCC      VCC   AH19                       AM21    VCC      VCC   N29                 A6   VSS      VSS   AG24                AN24    VSS             VSS    H8
                AC27   VCC      VCC   AH21                       AM22    VCC      VCC   N30                 A9   VSS      VSS   AG7                 AN27    VSS             VSS    H9
                AC28   VCC      VCC   AH22                       AM25    VCC      VCC   N8                AA23   VSS      VSS   AH1                 AN28    VSS             VSS    J4
                AC29   VCC      VCC   AH25                       AM26    VCC      VCC   P8                AA24   VSS      VSS   AH10                 AN7    VSS             VSS    J7
                AC30   VCC      VCC   AH26                       AM29    VCC      VCC   R8                AA25   VSS      VSS   AH13                  B1    VSS             VSS    K2
                 AC8   VCC      VCC   AH27                       AM30    VCC      VCC   T23               AA26   VSS      VSS   AH16                 B11    VSS             VSS    K5
                AD23   VCC      VCC   AH28                        AM8    VCC      VCC   T24               AA27   VSS      VSS   AH17                 B14    VSS             VSS    K7
                AD24   VCC      VCC   AH29                        AM9    VCC      VCC   T25               AA28   VSS      VSS   AH20                 B17    VSS             VSS    L23
                AD25   VCC      VCC   AH30                       AN11    VCC      VCC   T26               AA29   VSS      VSS   AH23                 B20    VSS             VSS    L24
                AD26   VCC      VCC   AH8                        AN12    VCC      VCC   T27                AA3   VSS      VSS   AH24                 B24    VSS             VSS    L25
                AD27   VCC      VCC   AH9                        AN14    VCC      VCC   T28               AA30   VSS      VSS   AH3                   B5    VSS             VSS    L26
                AD28   VCC      VCC   AJ11                       AN15    VCC      VCC   T29                AA6   VSS      VSS   AH6                   B8    VSS             VSS    L27
                AD29   VCC      VCC   AJ12                       AN18    VCC      VCC   T30                AA7   VSS      VSS   AH7                  C10    VSS             VSS    L28
                AD30   VCC      VCC   AJ14                       AN19    VCC      VCC   T8                 AB1   VSS      VSS   AJ10                 C13    VSS             VSS    L29
                 AD8   VCC      VCC   AJ15                       AN21    VCC      VCC   U23               AB23   VSS      VSS   AJ13                 C16    VSS             VSS    L3
                AE11   VCC      VCC   AJ18                       AN22    VCC      VCC   U24               AB24   VSS      VSS   AJ16                 C19    VSS             VSS    L30
                AE12   VCC      VCC   AJ19                       AN25    VCC      VCC   U25               AB25   VSS      VSS   AJ17                 C22    VSS             VSS    L6
C               AE14                  AJ21                       AN26                   U26               AB26                  AJ20                 C24                           L7                             C
                       VCC      VCC                                      VCC      VCC                            VSS      VSS                               VSS             VSS
                AE15   VCC      VCC   AJ22                       AN29    VCC      VCC   U27               AB27   VSS      VSS   AJ23                  C4    VSS             VSS    M1
                AE18   VCC      VCC   AJ25                       AN30    VCC      VCC   U28               AB28   VSS      VSS   AJ24                  C7    VSS             VSS    M7
                AE19   VCC      VCC   AJ26                        AN8    VCC      VCC   U29               AB29   VSS      VSS   AJ27                 D12    VSS             VSS    N3
                AE21   VCC      VCC   AJ8                         AN9    VCC      VCC   U30               AB30   VSS      VSS   AJ28                 D15    VSS             VSS    N6
                AE22   VCC      VCC   AJ9                          J10   VCC      VCC   U8                 AB7   VSS      VSS   AJ29                 D18    VSS             VSS    N7
                AE23   VCC      VCC   AK11                         J11   VCC      VCC   V8                 AC3   VSS      VSS   AJ30                 D21    VSS             VSS    P23




            www.kythuatvitinh.com
                 AE9   VCC      VCC   AK12                         J12   VCC      VCC   W23                AC6   VSS      VSS   AJ4                  D24    VSS             VSS    P24
                AF11   VCC      VCC   AK14                         J13   VCC      VCC   W24                AC7   VSS      VSS   AJ7                   D3    VSS             VSS    P25
                AF12   VCC      VCC   AK15                         J14   VCC      VCC   W25                AD4   VSS      VSS   AK10                  D5    VSS             VSS    P26
                AF14   VCC      VCC   AK18                         J15   VCC      VCC   W26                AD7   VSS      VSS   AK13                  D6    VSS             VSS    P27
                AF15   VCC      VCC   AK19                         J18   VCC      VCC   W27               AE10   VSS      VSS   AK16                  D9    VSS             VSS    P28
                AF18   VCC      VCC   AK21                         J19   VCC      VCC   W28               AE13   VSS      VSS   AK17                 E11    VSS             VSS    P29
                AF19   VCC      VCC   AK22                         J20   VCC      VCC   W29               AE16   VSS      VSS   AK2                  E14    VSS             VSS    P30
                AF21   VCC      VCC   AK25                         J21   VCC      VCC   W30               AE17   VSS      VSS   AK20                 E17    VSS             VSS    P4
                AF22   VCC      VCC   AK26                         J22   VCC      VCC   W8                 AE2   VSS      VSS   AK23                  E2    VSS             VSS    P7
                 AF8   VCC      VCC   AK8                          J23   VCC      VCC   Y23               AE20   VSS      VSS   AK24                 E20    VSS             VSS    R2
                 AF9   VCC      VCC   AK9                          J24   VCC      VCC   Y24               AE24   VSS      VSS   AK27                 E25    VSS             VSS    R23
                AG11   VCC      VCC   AL11                         J25   VCC      VCC   Y25               AE25   VSS      VSS   AK28                 E26    VSS             VSS    R24
                AG12   VCC      VCC   AL12                         J26   VCC      VCC   Y26               AE26   VSS      VSS   AK29                 E27    VSS             VSS    R25
                AG14   VCC      VCC   AL14                         J27   VCC      VCC   Y27               AE27   VSS      VSS   AK30                 E28    VSS             VSS    R26
                AG15   VCC      VCC   AL15                         J28   VCC      VCC   Y28               AE28   VSS      VSS   AK5                  E29    VSS             VSS    R27
                AG18   VCC      VCC   AL18                         J29   VCC      VCC   Y29               AE29   VSS      VSS   AK7                   E8    VSS             VSS    R28
                AG19   VCC      VCC   AL19                         J30   VCC      VCC   Y30               AE30   VSS      VSS   AL10                 F10    VSS             VSS    R29
                AG21   VCC      VCC   AL21                          J8   VCC      VCC   Y8                 AE5   VSS      VSS   AL13                 F13    VSS             VSS    R30
                AG22   VCC      VCC   AL22                          J9   VCC                               AE7   VSS      VSS   AL16                 F16    VSS             VSS    R5
                AG25   VCC      VCC   AL25                        K23    VCC                              AF10   VSS      VSS   AL17                 F19    VSS             VSS    R7
                AG26   VCC      VCC   AL26                        K24    VCC                              AF13   VSS      VSS   AL20                 F22    VSS             VSS    T3
                AG27   VCC      VCC   AL29                        K25    VCC                              AF16   VSS      VSS   AL23                  F4    VSS             VSS    T6
                AG28   VCC      VCC   AL30                        K26    VCC                              AF17   VSS      VSS   AL24                  F7    VSS             VSS    T7
                AG29   VCC      VCC   AL8                         K27    VCC                              AF20   VSS      VSS   AL27                  G1    VSS             VSS    U1
B                                                                                                                                                                                                                 B
                AG30   VCC      VCC   AL9                         K28    VCC                              AF23   VSS      VSS   AL28                 H10    VSS             VSS    U7
                 AG8   VCC                                        K29    VCC                              AF24   VSS      VSS   AL3                  H11    VSS             VSS    V23
                 AG9   VCC                                        K30    VCC                              AF25   VSS      VSS   AL7                  H12    VSS             VSS    V24
                                                                    K8   VCC                              AF26   VSS      VSS   AM1                  H13    VSS             VSS    V25
                                                                    L8   VCC                              AF27   VSS      VSS   AM10                 H14    VSS             VSS    V26
                                                                  M23    VCC                              AF28   VSS      VSS   AM13                 H17    VSS             VSS    V27
                       LGA775                                     M24                                     AF29                  AM16                 H18                           V28
                                                                         VCC                                     VSS      VSS                               VSS             VSS
                                                                  M25    VCC                               AF3   VSS      VSS   AM17                 H19    VSS             VSS    V29
                                                                  M26    VCC                              AF30   VSS      VSS   AM20                 H20    VSS             VSS    V3
                                                                  M27    VCC                               AF6   VSS      VSS   AM23                 H21    VSS             VSS    V30
                                                                  M28    VCC                               AF7   VSS      VSS   AM24                 H22    VSS             VSS    V6
                                                                  M29    VCC                                              VSS   AM27                 H23    VSS             VSS    V7
                                                                  M30    VCC                                              VSS   AM28                 H24    VSS             VSS    W4
                                                                   M8    VCC                                              VSS   AM4                                         VSS    W7
                                                                                                                          VSS   AM7                                         VSS    Y2
                                                                                                                                                                            VSS    Y5
                                                                                                                                                                            VSS    Y7

                                                                         LGA775                                  LGA775
                                                                                                                                                            LGA775




A                                                                                                                                                                                                                 A




                                                                                                                                                                        GIGABYTE
                                                                                                                                           Title
                                                                                                                                                                         P4_LGA775-D
                                                                                                                                           Size   Document Number                                         Rev
                                                                                                                                           Custom                         8I915P-G                          1.0
                                                                                                                                           Date:       ,六    09, 2004             Sheet   7    of    41
            5                                                4                                        3                                2                                     1
                                               5                                                                                                               4                                                                                                                   3                                                                                  2                                                                                          1


                                 VCORE                                                                                                                    VCORE
                                                                                                                                                                                                                                                                                                                                                             DL1                                         DBC1                       DEC7                  DEC9
                                                                                                                                                                                                                                                                                                                                                             2.8uH/D/20A/3P                  VIN       1U/8/Y/25V             1500U/D/16V/MBZ       1500U/D/16V/MBZ
                                                                                                                                                                                                                                                                                                                                                      V12                                                                DEC6                  DEC8
                                                                                                                                                                                                                                                                                                                                                                                                                   1500U/D/16V/MBZ       1500U/D/16V/MBZ
                                      1             1               1              1              1                                                                                                                                                                                                                                                                                                                         1          1          1          1
                                  +            +                +              +              +                                                                    1             1              1                1               1               1                                                                                                                                                                        +          +          +          +
                                                                                                                                                             +               +              +                +               +               +       DEC15                                                                                                            DC1
                                                                                                                                                                                                                                                                                        V12                                                                    2.2U/8/Y/16V/X
                                                                                                                                                                                                                                                     3300U/D/6.3V/SANYO

                         DEC1                    DEC3                        DEC5
      560U/4V/8K/CHEMICON                560U/4V/8K/CHEMICON           560U/4V/8K/CHEMICON                                                              DEC10                DEC12                  DEC14                                                                                      D1
D                                      DEC2                DEC4                                                                               560U/4V/8K/CHEMICON      560U/4V/8K/CHEMICON      3300U/D/6.3V/SANYO                                                                            BAT54A/S/X                                                                                                                                                                                                     D
                         560U/4V/8K/CHEMICON           560U/4V/8K/CHEMICON                                                                                        DEC11                DEC13
                                                                                                                                                          3300U/D/6.3V/SANYO     3300U/D/6.3V/SANYO/X                                                                                           SOT23                                                                                                                  PRO                ,MOSFET (1                  2         )




                                                                                                                                                                                                                                                                                                                                                                                                       2
                                                                                                                                                                                                                                                                                                                  DC2         0.1U/6/Y/25V
                                                                                                                                                                                                                                                                                                                                                                DR62        DQ1
     DD1 : HIGH SIDE       S-D                                                                                                                                                                                                                                  V12                                                                                                8.2K/6                                                                                                          DL2
     SHORT    (OVP), LOW SIDE                                                                                                                                                                                                                                                                                    DU1                                2SK3638/PHD78NQ03LT/FDD6296/TO252                                                                                     0.5uH/D/30A/3PM/(TAI/EMC)
                                                                                                                                                                                                                                                                                                                                                                      DR1     2.2/6




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3
     MOSFET TURN ON , VCORE                                                                                                                                                                                                                                                                                  1   BST       DRVH    8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        VCORE
     降 ,       V12                                                                                                                                                                                                                                                     DR3
                                                                                                                                                                                                                                                                                                                                                               PH1
           降6~7V        ,     PWM                                                                                                                                                                                                                                       0/6S/X                                              SW     7




                                                                                                                                                                                                                                                                                                                                                                                                       2




                                                                                                                                                                                                                                                                                                                                                                                                                                  2
                                                                                              V12
              POWER TO LOW SIDE                                                                                                                                                                                                                                                                              4   VCC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            DR4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2.2/6
     TURN ON,       DD1     PWM                                                      DD1                                                                                                                                                                            DBC2                                                                                                           DQ3                                 DQ4
     POWER        LOW SIDE MOSFET                                                  1N4148/S                                                                                                                                                                      1U/8/Y/25V                                                        5                                      DR5            0/6/SHT/X                                                                          DC3
                                                                                                                                                                                                                                                                                                                           DRVL                                                                                                                                             0.01U/4/X/16V




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3




                                                                                                                                                                                                                                                                                                                                                                                                                              1

                                                                                                                                                                                                                                                                                                                                                                                                                                      3
     TURN ON      CPU VOLTAGE     .                                                                                                                                                                                                                                                                PWM1      2   IN                                         2SK3639/PHD98N03LT/FDD8896/TO252                       2SK3639/PHD98N03LT/FDD8896/TO252
     DR9,DC5 FOR V12 OVER 19V                                                                                                           量 LOAD LINE                                              CSSUM                   DR6         120K/6              PH1
                                                                                                                                                                                                                                                                                                  -OD        3                     6
         ,SPEC (18V)                                                                                                                DC11=10000P                                                                          DR7         120K/6              PH2                                                     OD#       PGND                                                                    VIN
                                                                                                                                    DR33=840/6                                                                                                                                                                   FAN5009
     DR12                    CYCLE        DUTY(50%)                                                                                                                                                                      DR8         120K/6              PH3
                                                                                           DR9               DR10                                                                                                                                                                                                                                                                                                                                DBC3
     DELAY :     流    DELAY                                                                22/6              22/6                       DU2                                                                              DR11        120K/6              PH4                                                                                                                                                                                     1U/8/Y/25V




                                                                                                                                                                                                                                                                                                                                                                                                       2
                                                                                                                                        FAN5019                                                                                                                                                                   DC4             0.1U/6/Y/25V
     (DR35,DC13)       .                                                                                                           28                                  27        PWM1                                                                                                                                                                           DR63
                                                                                                                                        VCC              PWM1                                                                                                                                                                                                  8.2K/6                  DQ5                                                                                            DL3
     DR39:240K                                                                                                                                                                                                                                                  V12
                                                                    DC23        DC5                   DR12     510K/6/1            14                                  26        PWM2                                                                                                                                                                                                                                                                                           0.5uH/D/30A/3PM/(TAI/EMC)
C          率=720KHZ /                                           1U/8/Y/25V/X 1U/8/Y/25V                                                 RAMPADJ          PWM2
                                                                                                                                                                                                             FOR 3                                                                                               DU3                               2SK3638/PHD78NQ03LT/FDD6296/TO252                                                                                                                         C
     4PHASE=180K(1 PHASE)                                                                                                                                                        PWM3                                                                                                                                                                                   DR13   2.2/6




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3
                                                                                                                                   19   GND              PWM3          25                                    PHASE                                                                                           1   BST       DRVH    8

                                                                                                                                                                       24        PWM4               DR15         0/6/X                                                 DR16
                                                                    DR17           0/6                                                                   PWM4                                                                                                                                                                                                PH4
              20 VRMGD                                                                                                             10   PWRGD                                                                                                                           0/6S/X                                              SW     7




                                                                                                                                                                                                                                                                                                                                                                                                       2




                                                                                                                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                       23        DR18               0/6S/X       PH1
                                                                    DR19           0/6                                                                     SW1                                                                                                                                                                                                                                                                                                              DR20
     5,35 VTT_PWRGD                                                                                                                11   EN                                                                                                                                                                   4   VCC
                                                                                                                                                                       22        DR21               0/6S/X       PH2                                                                                                                                                                                                                                                        2.2/6
                                                                                                                                                           SW2                                                                                                         DBC4                                                                                                        DQ7                                 DQ8




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                             DR22           0/6S/X                                                                                 7                                   21        DR23               0/6S/X       PH3                                                  1U/8/Y/25V                                                   5                                      DR24           0/6/SHT/X                                                                          DC6
      5,37 VSS_SENSE                                                                                                                    FBRTN              SW3                                                                                                                                                             DRVL                                                                                                                                             0.01U/4/X/16V




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3




                                                                                                                                                                                                                                                                                                                                                                                                                              1

                                                                                                                                                                                                                                                                                                                                                                                                                                      3
                                            DR25              100/6                                                                                                    20        DR26               0/6S/X       PH4                                                                              PWM4       2
                                                                                              37 FB                                                        SW4                                                                                                                                                   IN                                         2SK3639/PHD98N03LT/FDD8896/TO252                       2SK3639/PHD98N03LT/FDD8896/TO252
                             DR28           0/6S/X                                 DR29                                            8                                                   DR27 100K/6/THERMISTOR                                                                                                                                                                           VIN
      5,37 VCC_SENSE                                                                                                                    FB
                                                                                   10/6                    DC8                                                         18              DR30 39K/6/1          DR31                                    A                                 V12            -OD    3                     6
                                                        DC7     1.5N/4/X/50V                           68P/4/N/50V                                  CSCOMP                                                 91K/6/1                                                                                               OD#       PGND
                                  DR32    100/6                                                                                    9                                                   DC11                                                                                                                      FAN5009                                                                                                                         DBC5
                     VCORE                                                                                                              COMP




                                                                                                                                                                                                                                                                                                                                                                                                       2
                                                                    DR33                   DC9             DR34                                                        17              8.2N/4/X/16V                                              CSSUM                                                                DC12          0.1U/6/Y/25V                                                                                                 1U/8/Y/25V
                                                                    1K/6/1             680P/4/X/50V      33K/6/1                                        CSSUM             DC10                                                                                                                D2                                                                DR64        DQ9
    DR41: 200A                                          DC24                                                                                                            0.022uF/4/X/25V/X                                                                                                    BAT54A/S/X                                                                                                                                                                               DL4
                                                                                                                                                                                                                                                                V12                                                                                                8.2K/6
    DR36 :TRACER 拉                                                                         DR35            301K/6/1                12   DELAY            CSREF         16        DR36     100/6
                                                                                                                                                                                                                     VCORE                                                                    SOT23
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                0.5uH/D/30A/3PM/(TAI/EMC)
                                                          33N/4/X/50V/X                  DC13            47N/4/Y/16V                                                                                                                                                                                             DU4                               2SK3638/PHD78NQ03LT/FDD6296/TO252
    CHOKE,    CHOKE                                                                                                                                                                      XVID5                                                                                                                                                                          DR37   2.2/6




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3
                                                                                                                                                           VID5        6                                                                                                                                     1   BST       DRVH    8
    兩      降                                                                                                                                               VID4        1                 XVID4
                                                                                           DR39        240K/6/1                    13                                  2                 XVID3                                                                         DR40
                                                                                                                                        RT                 VID3                          XVID2                                                                                                                                                                PH3
                                                                                                                                                           VID2        3                                                                                                0/6S/X                                              SW     7




                                                                                                                                                                                                                                                                                                                                                                                                       2




                                                                                                                                                                                                                                                                                                                                                                                                                                  2
     3VDUAL      8.2K/8P4R/X                                                                                                                                           4                 XVID1
                                                                                           DR41        80.6K/6/1                                           VID1                          XVID0
                                                                                                                                   15   ILIMIT             VID0        5                                                                                                                                     4   VCC
        RN128    1           2            VTT_GMCH_OV1                                                                                                                                                                                                                                                                                                                                                                                                                      DR42
                 3           4            VTT_GMCH_OV2                                                                                                                                                                                                                 DBC6                                                                                                        DQ11                                DQ12                                                 2.2/6
                 5           6              DDR25V_OV1                                                                                                                                DC14                                                                            1U/8/Y/25V                                                   5                                        DR43             0/6/SHT/X
B                                           DDR25V_OV2                                                                              DR44                                             0.01U/6/X/50V                                                                                                                         DRVL                                                                                                                                             DC15                             B




                                                                                                                                                                                                                                                                                                                                                                                                   1

                                                                                                                                                                                                                                                                                                                                                                                                           3




                                                                                                                                                                                                                                                                                                                                                                                                                              1

                                                                                                                                                                                                                                                                                                                                                                                                                                      3
                 7           8
                                                                                                                                    22/6          -OD                                                                                                                                                 PWM3   2                                                                                                                                                              0.01U/4/X/16V
                                                                                                                                                                                                                                                                                                                 IN                                         2SK3639/PHD98N03LT/FDD8896/TO252                       2SK3639/PHD98N03LT/FDD8896/TO252
     DR27             CHOKE
            度                                                                                                                                                                                                                                                                                         -OD    3                     6                                                                   VIN
                                                                                                                    3VDUAL                                                   A           DC16           680P/4/X/25V/X               CSSUM                                                                       OD#       PGND
                                                                                                                                                                                                                                                                                                                 FAN5009
                                                                                                                                                                                                DR45         0/6                                                                                                                                                                                                                                 DBC7
                                                                               DBC8                                                                                                                                                                                                                                                                                                                                                              1U/8/Y/25V




                                                                                                                                                                                                                                                                                                                                                                                                           2
                                                                             0.1U/6/Y/25V                                    DR46                                                                                                                                                                                DC17         0.1U/6/Y/25V
                                                                                                                             8.2K/6                                                                                                                                                                                                                             DR65            DQ14
                                                                                                                                                                                                        S




                                                                                                                                                                                                              1
                                                                                                                                                                                           3                                                                                                                                                                                                                                                                                          DL5
                                                                                                                                                                                                                                     CPU_PSC_HI                 V12                                                                                                8.2K/6                                                                                                       0.5uH/D/30A/3PM/(TAI/EMC)
                                                                                                                                                                                                    D




                                                                                    DU5                                                                                                                       2
                     3VDUAL                                                   1                                   28                                                                                                                                                                                             DU6                                2SK3638/PHD78NQ03LT/FDD6296/TO252
                                                                                                                                                                                                        G




            35 VTT_GMCH_OV1                 VTT_GMCH_OV1                            3VSB      TEST/ASEL                       DDR25V_OV1                                                        DQ13                                                                                                                                                                     DR47   2.2/6




                                                                                                                                                                                                                                                                                                                                                                                                       1

                                                                                                                                                                                                                                                                                                                                                                                                               3
                                                                              2     GPIO3         GPIO5           27                                       DDR25V_OV1 35                                                                                                                                     1   BST       DRVH    8
            35 VTT_GMCH_OV2                 VTT_GMCH_OV2                      3                                   26          DDR25V_OV2                   DDR25V_OV2 35                        2N7002/SOT23/X
                                                                                    GPIO4         GPIO6                                                                                                                                                                DR49
                                           5       VID0                       4     VIDIN0        GPIO7           25
                                                                              5                                   24          XVID0           3VDUAL                                                                                                                                                                               7                           PH2
                                           5       VID1                             VIDIN1      VIDOUT0                                                                                                                                                                 0/6S/X                                              SW




                                                                                                                                                                                                                                                                                                                                                                                                           2




                                                                                                                                                                                                                                                                                                                                                                                                                                  2
                                                                              6                                   23          XVID1
                                           5       VID2                             VIDIN2      VIDOUT1
                                                                              7                                   22          XVID2                                                                                                                                                                          4
                                           5       VID3                             VIDIN3      VIDOUT2                                                                                                                                                                                                          VCC
                                                                              8                                   21          XVID3                     DR60                                                                     5VSB                                                                                                                                                                                                                                       DR50
                                           5       VID4                             VIDIN4      VIDOUT3
                                                                              9                                   20          XVID4                                                                                                                                    DBC9                                                                                                            DQ16                            DQ17                                                 2.2/6
                                           5       VID5                             VIDIN5      VIDOUT4                                                 8.2K/6              3VDUAL
                                                                             10                                   19          XVID5                                                                 0.1U/6/Y/25V/X                                   DR52             1U/8/Y/25V                                                   5                                            DR51           0/6/SHT/X
                                                                                    GPIO0       VIDOUT5                                                                                               DC18                                           8.2K/6/X                                                              DRVL                                                                                                                                             DC19




                                                                                                                                                                                                                                                                                                                                                                                                       1

                                                                                                                                                                                                                                                                                                                                                                                                               3




                                                                                                                                                                                                                                                                                                                                                                                                                              1

                                                                                                                                                                                                                                                                                                                                                                                                                                      3
          35 ATXGPO1                                                         11     GPIO1          VBAT           18
                                                                             12                                   17                                                                                                                                                                            PWM2         2                                                                                                                                                              0.01U/4/X/16V
          35 ATXGPO2                                                                GPIO2     SLOTOCC#                                                  SKTOC- 5                                                                                                                                                 IN
                                                                                                                                                                                                                                 1

                                                                                                                                                                                                                                         2




                                                                                                                                                                                 DBC10                                                                                                                                                                       2SK3639/PHD98N03LT/FDD8896/TO252                        2SK3639/PHD98N03LT/FDD8896/TO252
                                                                                                                                                                                                                     SOT23
             15,16,18,20,22,23,24 SMBDATA                                    13     SDA             GND           16
                                                                             14                                   15                                                             0.1U/6/Y/25V                                                        DQ18
              15,16,18,20,22,23,24 SMBCLK                                           SCL        RSTOUT#
      VCC3                                                                                                                                                                                                                                           2N3906/SOT23/X                               -OD        3                     6
                                                                                         ITE8266R/TSSOP                                                                                                                                                                                                          OD#       PGND
              DRN1 1             2 8.2K/8P4R        XVID3                                                                                                                                           5VSB                                                                                                         FAN5009
                                                                        5,20,22,34,37 -SYS_RST
                                                    XVID2                                                                                                                                                                                                             CPU_PSC_HI
                                                                                                                                                                                                                                     3




A                  3             4                                                                                                                                                                                                                                                                                                                                                                                                                                                                           A
                   5             6                  XVID1                                                DR61              0/6/X
                   7             8                  XVID0                                                                                                                                                                                DR54                                     DC20
              DR55                   8.2K/6         XVID4                                                                                                     DC21                                      DR56                             8.2K/6/X                                0.1U/6/Y/25V/X
              DR57                   8.2K/6         XVID5                                                    VID5      DR53 0/6/X          XVID5          0.1U/6/Y/25V/X                                8.2K/6/X

                                                                                                             VID0      DR58 0/6/X          XVID0                                                                                                                      CPU_TJS_HI

                                                                                                                                                                                                                                                                                                                                                                                                                                                      GIGABYTE
                                                                                                                                                                                                    3




                                                                                                             VID1      8           7       XVID1                                                                                                                                  DC22
                                                                                                             VID2      6           5       XVID2                                                                 DQ19                                                            0.1U/6/Y/25V/X                                                                                                                              Title
                                                                                                             VID3      4           3       XVID3                                                                 MMBT2222A/SOT23/X                                                                                                                                                                                                                            VRD 10.1
                                                                                                             VID4      2           1       XVID4                             DR59
                                                                                                                                                                             8.2K/6/X                            SOT23                                                                                                                                                                                                       Size   Document Number                                                   Rev
                                                                                                                       DRN2                                                                                                                                                                                                                                                                                                  Custom                           8I915P-G
                                                                                                                                                                                                2

                                                                                                                                                                                                        1




                                                                                                                       0/8P4R/X
                                                                                                                                                   5 LL_ID0                                                                                                                                                                                                                                                                                                                                            1.0
                                                                                                                                                                                                                                                                                                                                                                                                                             Date:        ,六   09, 2004               Sheet         8       of   41
                                               5                                                                                                               4                                                                                                                   3                                                                                  2                                                                                          1
    5                             4                                                                3                                                       2                                                                                      1




                      HA[3..31]                        U9A                                                       HD[0..63]
        4 HA[3..31]                                                                                                           HD[0..63] 6
                                       HA3       H29                                         J33   HD0
                                       HA4             HA3*                           HD0*         HD1
                                                 K29   HA4*                           HD1*   H33
D                                      HA5       J29                                         J34   HD2                                                                                                                                                                             D
                                       HA6             HA5*                           HD2*         HD3                                                    VTT_GMCH
                                                 G30   HA6*                           HD3*   G35
                                       HA7       G32                                         H35   HD4                                                                    R112
                                       HA8             HA7*                           HD4*         HD5                                                                    100/6/1
                                                 K30   HA8*                           HD5*   G34
                                       HA9       L29                                         F34   HD6                                                                                                         MCH_GTLREF
                                       HA10            HA9*                           HD6*         HD7
                                                 M30   HA10*                          HD7*   G33
                                       HA11      L31                                         D34   HD8
                                       HA12            HA11*                          HD8*         HD9                                                             BC43                  R113                   BC44            C34
                                                 L28   HA12*                          HD9*   C33
                                       HA13      J28                                         D33   HD10                                                            0.01U/6/X/50V         210/6/1                0.1U/6/Y/25V    220P/4/N/25V
                                       HA14            HA13*                         HD10*         HD11
                                                 K27   HA14*                         HD11*   B34
                                       HA15      K33                                         C34   HD12
                                       HA16            HA15*                         HD12*         HD13
                                                 M28   HA16*                         HD13*   B33
                                       HA17      R29                                         C32   HD14
                                       HA18            HA17*                         HD14*         HD15
                                                 L26   HA18*                         HD15*   B32
                                       HA19      N26                                         E28   HD16
                                       HA20            HA19*                         HD16*         HD17
                                                 M26   HA20*                         HD17*   C30
                                       HA21      N31                                         D29   HD18
                                       HA22            HA21*                         HD18*         HD19                                                                                       VCORE
                                                 P26   HA22*                         HD19*   H28
                                       HA23      N29                                         G29   HD20
                                       HA24            HA23*                         HD20*         HD21
                                                 P28   HA24*                         HD21*   J27
                                       HA25      R28                                         F28   HD22                                                                                    R1225
                                       HA26            HA25*                         HD22*         HD23                                                               +12V               619/6/1
                                                 N33   HA26*                         HD23*   F27
                                       HA27      T27                                         E27   HD24
                                                       HA27*                         HD24*




                                                                                                                                                                                                   3
                                       HA28      T31                                         E25   HD25
                                       HA29            HA28*                         HD25*         HD26                                                                                                        Q207
                                                 U28   HA29*                         HD26*   G25
                                       HA30                                                        HD27                                                                     R1226                  D
                                                 T26   HA30*                         HD27*   J25                                                                                                                2N7002/SOT23
                                       HA31      T29                                         K25   HD28                                                                     8.2K/6
                                                       HA31*                         HD28*         HD29                                                                                      G             S
                                                                                     HD29*   L25
                                                                                             L23   HD30                                                                                                         SOT23
                                                                                     HD30*                                                  5,7 GTL_DET
                                                                                                   HD31




                                                                                                                                                                                              2

                                                                                                                                                                                                       1
                                                                                     HD31*   K23
                                                                                             J22   HD32
C                                     -HREQ0                                         HD32*         HD33                                                                                                         MCH_GTLREF                                                         C
                        4 -HREQ0                 F33   HREQ0*                        HD33*   J24
                                      -HREQ1     E32                                         K22   HD34
                        4 -HREQ1                       HREQ1*                        HD34*
                                      -HREQ2     H31                                         J21   HD35
                        4 -HREQ2                       HREQ2*                        HD35*
                                      -HREQ3     G31                                         M21   HD36
                        4 -HREQ3                       HREQ3*                        HD36*
                                      -HREQ4     F31                                         H23   HD37
                        4 -HREQ4                       HREQ4*                        HD37*
                                      -HADSTB0   J31                                         M19   HD38
                      4 -HADSTB0                       HADSTB0*                      HD38*                                                          VTT_GMCH
                                      -HADSTB1   N27                                         K21   HD39
                      4 -HADSTB1                       HADSTB1*                      HD39*         HD40




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                                                                                     HD40*   H20
                                                                                             H19   HD41
                                                                                     HD41*         HD42
                                                                                     HD42*   M18
                                                                                             K18   HD43                                                        R114
                                      STBP0                                          HD43*         HD44                                                        301/6/1
                          6 STBP0                E33   HDSTBP0                       HD44*   K17
                                      STBN0      E35                                         G18   HD45
                          6 STBN0                      HDSTBN0*                      HD45*
                                      -DBI0      E34                                         H18   HD46                                                          HSWNG
                           6 -DBI0                     HDINV0*                       HD46*
                                      STBP1      H26                                         F17   HD47
                          6 STBP1                      HDSTBP1                       HD47*
                                      STBN1      F26                                         A25   HD48
                          6 STBN1                      HDSTBN1*                      HD48*
                                      -DBI1      J26                                         C27   HD49                                                        R115                  C35
                           6 -DBI1                     HDINV1*                       HD49*
                                      STBP2      J19                                         C31   HD50                                                        100/6/1               0.01U/6/X/50V
                          6 STBP2                      HDSTBP2                       HD50*
                                      STBN2      F19                                         B30   HD51
                          6 STBN2                      HDSTBN2*                      HD51*
                                      -DBI2      K19                                         B31   HD52
                           6 -DBI2                     HDINV2*                       HD52*
                                      STBP3      B29                                         A31   HD53
                          6 STBP3                      HDSTBP3                       HD53*
                                      STBN3      C29                                         B27   HD54
                          6 STBN3                      HDSTBN3*                      HD54*
                                      -DBI3      B26                                         A29   HD55
                           6 -DBI3                     HDINV3*                       HD55*
                                                                                             C28   HD56
                                                                                     HD56*         HD57                                             VTT_GMCH
                                                                                     HD57*   A28
                                                                                             C25   HD58
                                                                                     HD58*         HD59
                                                                                     HD59*   C26
                                      -HADS      M31                                         D27   HD60                                                        R116                                                      HRCOMP
                          4 -HADS                      HADS*                         HD60*
                                      -BNR       M35                                         A27   HD61                                                        60.4/6/1
                         4 -BNR                        HBNR*                         HD61*
                                      -BPRI      E30                                         E24   HD62
                           4 -BPRI                     HBPRI*                        HD62*
                                      -BR0       R33                                         B25   HD63                                                          HSCOMP                                               R117
B                           4 -BR0                     HBREQ0*                       HD63*                                                                                                                                                                                         B
                                      -CPURST    G24                                                                                                                                                                  20/6/1
                       4 -CPURST                       HCPURST*
                                      -DBSY      L35
                        4 -DBSY                        HDBSY*
                                      -DEFER     J35                                                                                                           C36
                        4 -DEFER                       HDEFER*
                                      -DRDY      M32                                                HSWNG                                                      2.2P/4/X/16V/X
                          4 -DRDY
                                      -EDRDY           HDRDY*                   HXSWING A23         HSCOMP
                      4 -EDRDY                   P33   HEDRDY*                  HXSCOMP D24
                                      -HIT       L34                                                HRCOMP
                            4 -HIT
                                      -HITM            HHIT*                    HXRCOMP B23         MCH_GTLREF
                          4 -HITM                N35   HHITM*                      HVREF    A24
                                      -HLOCK     L33
                        4 -HLOCK                       HLOCK*
                                      -HPCREQ    E31
                      4 -HPCREQ                        HPCREQ*
                                      -RS0       K34
                            4 -RS0                     HRS0*
                                      -RS1       P34
                            4 -RS1                     HRS1*
                                      -RS2       J32                                                MCHCLK
                            4 -RS2
                                      -HTRDY           HRS2                      HCLKINP M23        -MCHCLK
                                                                                                                 MCHCLK 22
                        4 -HTRDY                 N34   HTRDY*                    HCLKINN M22                     -MCHCLK 22
                                                        CPU INTERFACE
                                                                    GRANTSDALE-P/B1/QF97(10HB1-032941-20)




A                                                                                                                                                                                                                                                                                  A
                                                       COUPON2        COUPON1    1      2 COUPON          VCC
                                                       COUPON1        COUPON2    1      2 COUPON




                                                                                                                                                                                                                                      GIGABYTE
                                                                                                                                                                                                       Title
                                                                                                                                                                                                                                               GMCH-HOST
                                                                                                                                                                                                       Size   Document Number                                               Rev
                                                                                                                                                                                                       Custom                                   8I915P-G                     1.0
                                                                                                                                                                                                       Date:               ,六   09, 2004              Sheet   9   of   41
    5                             4                                                                3                                                       2                                                                                      1
                      5                                                                            4                         3                                                                  2                                                   1




                                                                                                                                                                                                      DDRVREFA=1.32V (1.55V~1.15V)OK
                                                                                                                                                                                                                            DDR25V


                                                                                                                                                                                                                                 R118
                                                                           U9E                                                                                                                                                   1K/6/1
                                                        MAAA0      AN22                            AG1    DQSA0
                                                        MAAA1              SAMA0          SADQS0                                                                                                                                                   DDRVREFA
                                                                   AP22    SAMA1             RSV   AG2
                                                        MAAA2      AN21                            AF2    DMA0
                                                        MAAA3              SAMA2           SADM0          MDA0                                                 U9F
                                                                   AP21    SAMA3           SADQ0   AE3
                                                        MAAA4      AM21                            AF3    MDA1                                MAAB0     AM18                           AK5    DQSB0                              R119
                                                        MAAA5              SAMA4           SADQ1          MDA2                                MAAB1            SBMA0          SBDQS0                                             1K/6/1
D                                                                  AP19    SAMA5           SADQ2   AH2                                                  AP18   SBMA1             RSV   AL4                                                                                                   D
                                                        MAAA6      AR20                            AJ2    MDA3                                MAAB2     AN17                           AJ5    DMB0
                                                        MAAA7              SAMA6           SADQ3          MDA4                                MAAB3            SBMA2           SBDM0          MDB0                                        BC45         BC46
                                                                   AN16    SAMA7           SADQ4   AE2                                                  AR16   SBMA3           SBDQ0   AH7
                                                        MAAA8      AN18                            AE1    MDA5                                MAAB4     AR15                           AJ6    MDB1                                      1U/6/Y/10V 0.1U/6/Y/25V
                                                        MAAA9              SAMA8           SADQ5          MDA6                                MAAB5            SBMA4           SBDQ1          MDB2
                                                                   AM15    SAMA9           SADQ6   AG3                                                  AN15   SBMA5           SBDQ2   AL5
                                                        MAAA10     AN23                            AH3    MDA7                                MAAB6     AP17                           AN6    MDB3             R120
                                                        MAAA11             SAMA10          SADQ7                                              MAAB7            SBMA6           SBDQ3          MDB4           0/SHT/X
                                                                   AP15    SAMA11                                                                       AL15   SBMA7           SBDQ4   AG9
                                                        MAAA12     AP13                            AL3    DQSA1                               MAAB8     AP14                           AH4    MDB5                          DDR25V
                                                                           SAMA12         SADQS1                                              MAAB9            SBMA8           SBDQ5          MDB6
                                                                   AN31    RSV               RSV   AL2                                                  AN13   SBMA9           SBDQ6   AM5
                                                                                                   AL1    DMA1                                MAAB10    AN20                           AL6    MDB7
                                                        -SWEA                              SADM1          MDA8                                MAAB11           SBMA10          SBDQ7                                             R121
                                  15,17 -SWEA                      AP31    SAWE*           SADQ8   AJ1                                                  AR12   SBMA11
                                                        -SCASA     AL34                            AK2    MDA9                                MAAB12    AM12                           AK10   DQSB1                              1K/6/1/X
                                 15,17 -SCASA                              SACAS*          SADQ9                                                               SBMA12         SBDQS1
                                                        -SRASA     AN29                            AN4    MDA10                                         AL24                           AH10
                                 15,17 -SRASA                              SARAS*         SADQ10                                                               RSV               RSV
                                                                                                   AP4    MDA11                                                                        AH9    DMB1                                                 DDRVREFB
                                                        SBAA0                             SADQ11          MDA12                               -SWEB                            SBDM1          MDB8
                                 15,17 SBAA0                       AN28    SABA0          SADQ12   AJ3                    16,17 -SWEB                   AR27   SBWE*           SBDQ8   AJ7
                                                        SBAA1      AP26                            AK3    MDA13                               -SCASB    AN27                           AL7    MDB9
                                 15,17 SBAA1                               SABA1          SADQ13                         16,17 -SCASB                          SBCAS*          SBDQ9
                                                                   AR23                            AP2    MDA14                               -SRASB    AP27                           AF11   MDB10                              R122
                                                                           RSV            SADQ14                         16,17 -SRASB                          SBRAS*         SBDQ10
                                                                                                   AP3    MDA15                                                                        AE11   MDB11                              1K/6/1/X
                                                        -CSA0                             SADQ15                                              SBAB0                           SBDQ11          MDB12
                                  15,17   -CSA0                    AM34    SACS0*                                         16,17 SBAB0                   AM27   SBBA0          SBDQ12   AJ8
                                                        -CSA1      AL35                            AP7    DQSA2                               SBAB1     AR19                           AL8    MDB13                                      BC47             BC48
                                  15,17   -CSA1                            SACS1*         SADQS2                          16,17 SBAB1                          SBBA1          SBDQ13
                                                        -CSA2      AK34                            AR7                                                  AP23                           AG10   MDB14                                  1U/6/Y/10V         0.1U/6/Y/25V
                                  15,17   -CSA2                            SACS2*            RSV                                                               RSV            SBDQ14
                                                        -CSA3      AL33                            AN7    DMA2                                                                         AG11   MDB15
                                  15,17   -CSA3                            SACS3*          SADM2                                                                              SBDQ15
                                                                                                   AP5    MDA16                               -CSB0     AP34
                                                                                          SADQ16                           16,17   -CSB0                       SBCS0*
                                                         CKEA0     AL12                            AR5    MDA17                               -CSB1     AN34                           AK13   DQSB2
                                 15,17    CKEA0                            SACKE0         SADQ17                           16,17   -CSB1                       SBCS1*         SBDQS2
                                                         CKEA1     AN11                            AN8    MDA18                               -CSB2     AN33                           AL14
                                 15,17    CKEA1                            SACKE1         SADQ18                           16,17   -CSB2                       SBCS2*            RSV
                                                         CKEA2     AP11                            AP9    MDA19                               -CSB3     AM33                           AH13   DMB2
                                 15,17    CKEA2
                                                         CKEA3     AR11
                                                                           SACKE2         SADQ19
                                                                                                   AN5    MDA20
                                                                                                                           16,17   -CSB3                       SBCS3*          SBDM2
                                                                                                                                                                                       AE13   MDB16      SMRCOMPN=80/6/1 (110~70) OK
                                 15,17    CKEA3                            SACKE3         SADQ20                                                                              SBDQ16
                                                                                                   AP6    MDA21                               CKEB0     AN10                           AF13   MDB17
                                                                                          SADQ21                          16,17    CKEB0                       SBCKE0         SBDQ17
                                                                   AP33                            AR8    MDA22                               CKEB1      AM9                           AG14   MDB18
                                                                           RSV            SADQ22                          16,17    CKEB1                       SBCKE1         SBDQ18
                                                                   AR24                            AN9    MDA23                               CKEB2     AP10                           AD14   MDB19
                                                                           RSV            SADQ23                          16,17    CKEB2                       SBCKE2         SBDQ19
                                                                   AR28                                                                       CKEB3      AR9                           AD12   MDB20                         DDR25V      R123
                                                                           RSV                                            16,17    CKEB3                       SBCKE3         SBDQ20
C                                                                  AR29                            AF17   DQSA3                                                                        AH12   MDB21                                     80.6/6/1                                             C
                                                                           RSV            SADQS3                                                                              SBDQ21          MDB22                                                     SMRCOMPN
                                                                                             RSV   AG17                                                 AN32   RSV            SBDQ22   AF14
                                                                                                   AH16   DMA3                                          AP29                           AD15   MDB23
                                                                                           SADM3          MDA24                                                RSV            SBDQ23                                             BC49
                                                                                          SADQ24   AK16                                                 AP30   RSV
                                                                                                   AL17   MDA25                                         AP32                           AD20   DQSB3                              0.1U/6/Y/25V
                                                                                          SADQ25          MDA26                                                RSV            SBDQS3
                                                                                          SADQ26   AD17                                                                      SBDQS3*   AF20
                                                        DCLKA0     AM24                            AF19   MDA27                                                                        AG20   DMB3
                                   15 DCLKA0                               SACK0          SADQ27                                                                               SBDM3
                                                        -DCLKA0                                           MDA28                                                                               MDB24




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                                  15 -DCLKA0                       AN25    SACK0*         SADQ28   AF16                                                                       SBDQ24   AD18
                                                        DCLKA1      AN2                            AJ17   MDA29                                                                        AK19   MDB25
                                   15 DCLKA1
                                                        -DCLKA1     AN3
                                                                           SACK1          SADQ29
                                                                                                   AE19   MDA30                                                               SBDQ25
                                                                                                                                                                                       AE22   MDB26      SMRCOMPP=80/6/1 (100~60) OK
                                  15 -DCLKA1                               SACK1*         SADQ30                                                                              SBDQ26
                                                         DCLKA2    AB34                            AH18   MDA31                                                                        AH21   MDB27
                                   15 DCLKA2                               SACK2          SADQ31                                                                              SBDQ27
                                                        -DCLKA2    AC33                                                                       DCLKB0    AH22                           AL18   MDB28                                     R124
                                  15 -DCLKA2                               SACK2*                                           16 DCLKB0                          SBCK0          SBDQ28
                                                                                                   AM30   DQSA4                               -DCLKB0   AG23                           AH19   MDB29                                     80.6/6/1
                                                                                          SADQS4                           16 -DCLKB0                          SBCK0*         SBDQ29
                                                                                                   AL29                                       DCLKB1    AL11                           AF22   MDB30                                                       SMRCOMPP
                                                                                             RSV                            16 DCLKB1                          SBCK1          SBDQ30
                                                                                                   AK29   DMA4                                -DCLKB1   AJ11                           AD21   MDB31
                                                                                           SADM4                           16 -DCLKB1                          SBCK1*         SBDQ31
                                                        DCLKA3     AP25                            AH27   MDA32                               DCLKB2    AE26
                                   15 DCLKA3                               SACK3          SADQ32                            16 DCLKB2                          SBCK2
                                                        -DCLKA3    AN26                            AK27   MDA33                               -DCLKB2   AE25                           AH25   DQSB4
                                  15 -DCLKA3                               SACK3*         SADQ33                           16 -DCLKB2                          SBCK2*         SBDQS4
                                                        DCLKA4      AM2                            AN30   MDA34                                                                        AG26
                                   15 DCLKA4                               SACK4          SADQ34                                                                                 RSV
                                                        -DCLKA4     AM3                            AK31   MDA35                                                                        AG24   DMB4
                                  15 -DCLKA4                               SACK4*         SADQ35                                                                               SBDM4
                                                        DCLKA5     AC35                            AL27   MDA36                               DCLKB3    AL23                           AF23   MDB32
                                   15 DCLKA5                               SACK5          SADQ36                            16 DCLKB3                          SBCK3          SBDQ32
                                                        -DCLKA5    AC34                            AJ28   MDA37                               -DCLKB3   AK22                           AF25   MDB33
                                  15 -DCLKA5                               SACK5*         SADQ37                           16 -DCLKB3                          BLCK3*         SBDQ33
                                                                                                   AL30   MDA38                               DCLKB4     AK9                           AL25   MDB34
                                                                                          SADQ38                            16 DCLKB4                          SBCK4          SBDQ34
                                                                                                   AL31   MDA39                               -DCLKB4    AL9                           AJ26   MDB35
                                                                                          SADQ39                           16 -DCLKB4                          SBCK4*         SBDQ35
                                                                                                                                              DCLKB5    AD29                           AD23   MDB36
                                                                                                                            16 DCLKB5                          SBCK5          SBDQ36
                                                                                                   AG35   DQSA5                               -DCLKB5   AD28                           AF24   MDB37
                                                                                          SADQS5                           16 -DCLKB5                          SBCK5*         SBDQ37
                                                                                                   AG33                                                                                AJ25   MDB38
                                                                                             RSV          DMA5                                                                SBDQ38          MDB39
                                                                                           SADM5   AG34                                                                       SBDQ39   AL26
                                                                                                   AJ34   MDA40
                                                                                          SADQ40          MDA41                                                                               DQSB5                                                       MAAB[0..13]
                                                                                          SADQ41   AH35                                                                       SBDQS5   AH28                            16,17 MAAB[0..13]
                                                                                                   AG32   MDA42                                                                        AH30
                                                                                          SADQ42          MDA43                                                                  RSV          DMB5
                                                                                          SADQ43   AF34                                                                        SBDM5   AH31
B                                                                                                         MDA44                                                                               MDB40                                                                                          B
                                                                                          SADQ44   AJ33                                                                       SBDQ40   AJ29
                                                                                                   AH33   MDA45                                                                        AJ31   MDB41                                                       DMB[0..7]
                                                                                          SADQ45                                                                              SBDQ41                                     16,17 DMB[0..7]
                                                                                                   AF33   MDA46                                                                        AG30   MDB42
                                                                                          SADQ46          MDA47                                                               SBDQ42          MDB43
                                                                                          SADQ47   AE33                                                                       SBDQ43   AG31
                                                     MAAA13        AB33                                                                                                                AK33   MDB44
                                                                           SADDR1MA13                     DQSA6                                                               SBDQ44          MDB45                                                       MDB[0..63]
                                                                                          SADQS6   AA34                                                                       SBDQ45   AK32                             16,17 MDB[0..63]
                                                                                                   AA35                                                                                AG27   MDB46
                                                                                             RSV          DMA6                                                                SBDQ46          MDB47
                                                          TP2      AH15    RSV_TP1         SADM6   AA33                                                                       SBDQ47   AF28
                                                          TP4      AE16                            AE35   MDA48
                                                                           RSV_TP0        SADQ48          MDA49                                                                               DQSB6                                                       DQSB[0..7]
                                                                                          SADQ49   AE34                                                                       SBDQS6   AB31                             16,17 DQSB[0..7]
                                                                                                   Y33    MDA50                               MAAB13    AD32                           AC30
                                                    SM_XSLEWIN                            SADQ50          MDA51                                                SBDDR1MA13        RSV          DMB6
                                                                   AJ12    SMXSLEWIN0     SADQ51   W34                                                                         SBDM6   AD24
                                                                   AK12                            AD31   MDA52                                                                        AE31   MDB48
                                                                           SMXSLEWOUT0    SADQ52          MDA53                                                               SBDQ48          MDB49
                                                                                          SADQ53   AD35                                                                       SBDQ49   AF27
                                                                                                   AA32   MDA54                                  TP1    AK15                           AB27   MDB50                                                       MAAA[0..13]
                                                                                          SADQ54                                                               RSV_TP3        SBDQ50                                   15,17 MAAA[0..13]
                                                    DDRVREFA        AE7                            Y35    MDA55                                  TP3    AN14                           AB26   MDB51
                                                                           SMVREF0        SADQ55                                                               RSV_TP2        SBDQ51          MDB52
                                                                                                                                                                              SBDQ52   AE29
                                                                                                   U34    DQSA7                                                                        AE27   MDB53
                                                                                          SADQS7                                                                              SBDQ53          MDB54
                                                                                             RSV   U35                                                                        SBDQ54   AC28
                                                                                                   U33    DMA7                             SM_YSLEWIN    AF9                           AC26   MDB55                                                       DMA[0..7]
                                                                                           SADM7                                                               SMYSLEWIN1     SBDQ55                                     15,17 DMA[0..7]
                                                                                                   V34    MDA56                                         AE10
                                                                                          SADQ56          MDA57                                                SMYSLEWOUT1                    DQSB7
                                                                                          SADQ57   V33                                                                        SBDQS7   W27
                                                      SC5                                          R32    MDA58                                                                        Y28
                                                  0.1U/6/Y/25V/X                          SADQ58          MDA59                                                                  RSV          DMB7                                                        MDA[0..63]
                                                                                          SADQ59   R34                                                                         SBDM7   W31                              15,17 MDA[0..63]
                                                                                                   W35    MDA60                       DDRVREFB           AE8                           AA29   MDB56
                                                                                          SADQ60          MDA61                                                SMVREF1        SBDQ56          MDB57
                                                                                          SADQ61   W33                                                                        SBDQ57   W29
                                                                                                   T33    MDA62                                                                        U26    MDB58
                HS1                                                                       SADQ62          MDA63       SC6                                                     SBDQ58          MDB59                                                       DQSA[0..7]
                                                                                          SADQ63   T35                                                                        SBDQ59   V29                              15,17 DQSA[0..7]
    8                                      1                                                                      0.1U/6/Y/25V/X           SMRCOMPP     AG8                            Y26    MDB60
                                                                                                                                           SMRCOMPN            SMRCOMP1       SBDQ60          MDB61
                                                                                                                                                        AG4    SMRCOMP0       SBDQ61   AA28
A   7                                      2                                                                                                            AE5                            W26    MDB62                                                                                          A
                                                                          DDR INTERFACE                                                                        RSV            SBDQ62          MDB63
                                                                                                                                                        AF5    RSV            SBDQ63   V28


                                                                            GRANTSDALE                                                                                    GRANTSDALE



                                                                                                                                                                                                                                        GIGABYTE
    6                                      3                                                                                                                                                               Title
                                                                                                                                                                                                                                            GMCH-DDR
    5                                      4
                                                                                                                                                                                                           Size   Document Number                                                     Rev
        GRANTSDALE-HEAT SINK/X                                                                                                                                                                             Custom                              8I915P-G                                1.0
                                                                                                                                                                                                           Date:       ,六    09, 2004                     Sheet        10   of   41
                      5                                                                            4                         3                                                                  2                                                   1
    5                       4                                 3                                                              2                                                                             1




D                                                                                                                                                                                                                                                D




                                               U9B
                           EXP_A_RXP0    E11                                C10    EXP_A_TXP0
                           EXP_A_RXN0          EXPARXP0         EXPATXP0           EXP_A_TXN0
                                         F11   EXPARXN0         EXPATXN0    C9
                           EXP_A_RXP1    J11                                A9     EXP_A_TXP1
                           EXP_A_RXN1          EXPARXP1         EXPATXP1           EXP_A_TXN1
                                         H11   EXPARXN1         EXPATXN1    A8
                           EXP_A_RXP2     F9                                C8     EXP_A_TXP2
                           EXP_A_RXN2          EXPARXP2         EXPATXP2           EXP_A_TXN2
                                          E9   EXPARXN2         EXPATXN2    C7
                           EXP_A_RXP3     F7                                A7     EXP_A_TXP3
                           EXP_A_RXN3          EXPARXP3         EXPATXP3           EXP_A_TXN3                                                      EXP_A_TXP[0..15]
                                          E7   EXPARXN3         EXPATXN3    A6                                                                                               EXP_A_TXP[0..15] 18
                           EXP_A_RXP4     B3                                C6     EXP_A_TXP4
                           EXP_A_RXN4          EXPARXP4         EXPATXP4           EXP_A_TXN4                                                      EXP_A_TXN[0..15]
                                          B4   EXPARXN4         EXPATXN4    C5                                                                                               EXP_A_TXN[0..15] 18
                           EXP_A_RXP5     D5                                C2     EXP_A_TXP5
                           EXP_A_RXN5          EXPARXP5         EXPATXP5           EXP_A_TXN5
                                          E5   EXPARXN5         EXPATXN5    D2
                           EXP_A_RXP6     G6                                E3     EXP_A_TXP6                                                      EXP_A_RXP[0..15]
                                               EXPARXP6         EXPATXP6                                                                                                     EXP_A_RXP[0..15] 18
                           EXP_A_RXN6     G5                                F3     EXP_A_TXN6
                           EXP_A_RXP7          EXPARXN6         EXPATXN6           EXP_A_TXP7                                                      EXP_A_RXN[0..15]
                                          H8   EXPARXP7         EXPATXP7    F1                                                                                               EXP_A_RXN[0..15] 18
C                          EXP_A_RXN7     H7                                G1     EXP_A_TXN7                                                                                                                                                    C
                           EXP_A_RXP8          EXPARXN7         EXPATXN7           EXP_A_TXP8
                                          J6   EXPARXP8         EXPATXP8    G3
                           EXP_A_RXN8     J5                                H3     EXP_A_TXN8
                           EXP_A_RXP9          EXPARXN8         EXPATXN8           EXP_A_TXP9                               100nH/1008/1.4A/S/X
                                          K8   EXPARXP9         EXPATXP9    H1
                           EXP_A_RXN9     K7                                J1     EXP_A_TXN9                                                L28
                           EXP_A_RXP10         EXPARXN9         EXPATXN9           EXP_A_TXP10
                                          L6   EXPARXP10       EXPATXP10    J3
                           EXP_A_RXN10    L5                                K3     EXP_A_TXN10
                           EXP_A_RXP11         EXPARXN10       EXPATXN10           EXP_A_TXP11                                              L8




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                                         P10   EXPARXP11       EXPATXP11    K1
                           EXP_A_RXN11   R10                                L1     EXP_A_TXN11                                                                                            VCC1_5PCIEX
                                               EXPARXN11       EXPATXN11                                                  VCC1_5                                                                                   VCC1_5PCIEX 14
                           EXP_A_RXP12    M8                                L3    EXP_A_TXP12
                           EXP_A_RXN12         EXPARXP12       EXPATXP12          EXP_A_TXN12                           100NH/S/1.4A(10LC3-01100C-01)        1
                                          M7   EXPARXN12       EXPATXN12    M3
                           EXP_A_RXP13    N6                                M1    EXP_A_TXP13                                                            +       EC19                     BC50            BC51
                           EXP_A_RXN13         EXPARXP13       EXPATXP13          EXP_A_TXN13                                                                    1000U/D/6.3V/8C          10U/12/Y/10V    10U/12/Y/10V/X
                           EXP_A_RXP14
                                          N5
                                          P7
                                               EXPARXN13       EXPATXN13    N1
                                                                            N3    EXP_A_TXP14
                                                                                                                            100nH/1.4A
                           EXP_A_RXN14         EXPARXP14       EXPATXP14          EXP_A_TXN14
                                          P8   EXPARXN14       EXPATXN14    P3                                        10LC3-01100C-01
                           EXP_A_RXP15    R6                                P1    EXP_A_TXP15
                           EXP_A_RXN15         EXPARXP15       EXPATXP15          EXP_A_TXN15
                                          R5   EXPARXN15       EXPATXN15    R1



                           DMI_0RXP       U5                                R3    DMI_0TXP
           19   DMI_0RXP                       DMIRXP0            DMITXP0                             DMI_0TXP   19
                           DMI_0RXN       U6                                T3    DMI_0TXN                                                                       VCC1_5PCIEX
           19   DMI_0RXN                       DMIRXN0            DMITXN0                             DMI_0TXN   19
                           DMI_1RXP       T9                                T1    DMI_1TXP
           19   DMI_1RXP                       DMIRXP1            DMITXP1                             DMI_1TXP   19
                           DMI_1RXN       T8                                U1    DMI_1TXN                                                                       R125
           19   DMI_1RXN                       DMIRXN1            DMITXN1                             DMI_1TXN   19
                           DMI_2RXP       V7                                U3    DMI_2TXP                                                                       24.9/6/1
           19   DMI_2RXP                       DMIRXP2            DMITXP2                             DMI_2TXP   19
                           DMI_2RXN       V8                                V3    DMI_2TXN
           19   DMI_2RXN                       DMIRXN2            DMITXN2                             DMI_2TXN   19
                           DMI_3RXP      V10                                V5    DMI_3TXP                                                                         GRCOMP
           19   DMI_3RXP                       DMIRXP3            DMITXP3                             DMI_3TXP   19
                           DMI_3RXN      U10                                W5    DMI_3TXN
           19   DMI_3RXN                       DMIRXN3            DMITXN3                             DMI_3TXN   19


B                                                                                            GRCOMP                                                                                                                                              B
         22 SRCCLK_MCH                   A11   GCLKINP        EXPACOMPO     Y10
        22 -SRCCLK_MCH                   B11   GCLKINN         EXPACOMPI    W10



        18 SDVO_CLDATA                   K13   SDVOCTRLDATA
         18 SDVO_CLCLK                   J13   SDVOCTRLCLK


            For DVO Function                   GRANTSDALE




A                                                                                                                                                                                                                                                A




                                                                                                                                                                                              GIGABYTE
                                                                                                                                                                     Title
                                                                                                                                                                                                   GMCH-PCI E & DMI
                                                                                                                                                                     Size   Document Number                                               Rev
                                                                                                                                                                     Custom                              8I915P-G                          1.0
                                                                                                                                                                     Date:         ,六   09, 2004               Sheet       11   of   41
    5                       4                                 3                                                              2                                                                             1
                                     5                                                                                                4                                                                                        3                                                                                                                2                                                                                   1


         FOR NONE VGA
                           VCC1_5


                                R1149
                                0/6
                                                                                                                                                                                                    DDR25V_DAC 14
                 DOTCLK                                                                                     FOR NONE VGA




                                                                                                                                                                                  2
                                                                                                                                                                                  4
                                                                                                                                                                                  6
                                                                                                                                                                                  8
                 -DOTCLK                                                                                                                                                                    FOR NONE VGA
                                                                                                                                                                                             RN107
                                R1150                                                                          R1151              R1152                                                     0/8P4R
                                0/6                                                                        8.2K/6                 8.2K/6
                                                                          U9G




                                                                                                                                                                                  1
                                                                                                                                                                                  3
                                                                                                                                                                                  5
                                                                                                                                                                                  7
D                                                                                                                                                                                                                                                                                                                                                                                                                                                                       D


                                                             H16                                            E12                                        GHSYNC
                                     5 BSEL0                              BSEL0              CRTHSYNC
                                                             E15                                            D12                                        GVSYNC                                                                                                                                                                               (TDK PN# MMZ2012S800A)
                                     5 BSEL1                              BSEL1              CRTVSYNC
                                                             D17                                                                                                                                                                                                                               C37                        C38
                                     5 BSEL2                              BSEL2
                                                TP48         M16                                            F14                                                                                                                                                                         3.3P/4/N/50V/X                3.3P/4/N/50V/X        FB1                  FB80/6/S/3A/X                            VGA_R
                                                                          RSV                 CRTRED                                                                                                                                                                                                                                        FB2                  FB80/6/S/3A/X                            VGA_G
                                                TP49         F15          RSV               CRTGREEN        D14
                                         MTYPE               C15                                            H14                                                                                                                                                                                                                             FB3                  FB80/6/S/3A/X                            VGA_B
                                         EXP_SLR                          MTYPE              CRTBLUE
                                                             A16          EXP_SLR                                  FOR NONE VGA
                                                TP52         B15                                            G14           R1153 0/6
                                                                          RSV                 CRTREDB                                         DDR25V_DAC 14
                                                TP53         C14                                            E14                                                                                                            U10                       U11                            U12
                                                                          RSV               CRTGREENB




                                                                                                                                                                                                                       3




                                                                                                                                                                                                                                                 3




                                                                                                                                                                                                                                                                        3
                                                TP54         K15                                            J14           R1154 0/6/X                                                                                      BAV99/S/X                 BAV99/S/X                      BAV99/S/X
                                                                          RSV                CRTBLUEB                                                     R129                          R1209                 R1211                                                                                                                                 C39
                                                                                                            L14           DDCDATA                         150/6/1/X         R131        75/6/1/X              75/6/1/X                                                                                                                              3.3P/4/N/50V/X
                                                                                        CRTDDCDATA                        DDCCLK                                            150/6/1/X
                                                                                         CRTDDCCLK          M15
                                               VCC1_5                                                                 DOTCLK                                          R130                         R1210                                                                                                                                                                 C40          C41          C42




                                                                                                                                                                                                                   2

                                                                                                                                                                                                                           1




                                                                                                                                                                                                                                             2

                                                                                                                                                                                                                                                     1




                                                                                                                                                                                                                                                                    2

                                                                                                                                                                                                                                                                            1
                                                                                    DREFCLKINP              M13                                   DOTCLK 22                                                                                                                                                          DDR25V_DAC 14
                                                                                                            M12       -DOTCLK                                         150/6/1/X                    75/6/1/X                                                                                                                                                                                      3.3P/4/N/50V/X
                                                                                                                                                                                                                                                                                                                                                                     3.3P/4/N/50V/X 3.3P/4/N/50V/X
                                                                                    DREFCLKINN                                                    -DOTCLK 22
                                                                L10       VCCDREFSSCLKINP                                                                                                                                                                C43                                          C44
                                                                                                            A15       REFSET                                                                                                                             1U/6/Y/10V/X                                 0.1U/6/Y/25V/X
                                                                                        CRTREF                                                                                                                       VCC
                                                             M10          VCCDREFSSCLKINN                                                  R132
                                                            AN19                                            AR35                           0/6                                                         BC576
                                                                          NC                         NC                                                                                              0.1U/6/Y/25V/X
                                                            AL28          NC                         NC     AR34                  FOR NONE VGA




                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                         U13-1
                                                            AJ14          NC                         NC     AR2                   R132=0/6
                                                            AH24                                            AR1                                                                                                                     2                                                                                                                                               GAMEVCC
                                                                          NC                         NC                                                                                                                                                                             R134              39/6/X                                                HSYNC
                                                             AG6          NC                         NC     AP35                                                                                                                                                3
C                                                           AD30                                            AP1                                                                                    GHSYNC                           1                                               R135              39/6/X                                                VSYNC                                                                                                       C
                                                                          NC                         NC
                                                             P30          NC                         NC     B35
                                                             L19                                            B1                                                                                                                                                                                                                                                                                   BC170




                                                                                                                                                                                                                                                                                                                                                                                                                  VG1
                                                                                                                                                                                                                                        14
                                                                          NC                         NC                                                                                                                                  74HCT32/X                                                                                                                                             0.1U/6/Y/25V/X               VGA_COMA
                                                             L12          NC                         NC     A34
                                                             K12                                            A2                                                                                                                                                                                                   C436                       C437
                                                                          NC                         NC
                                                              J12         NC                                                                                                                                                                                                                                                                                                                              V6




                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                         U13-2                                                        3.3P/4/N/50V/X                        3.3P/4/N/50V/X                                  VGA_R
                                                             H17          NC                                                                                                                                                                                                                                                                                                                              V1            1        V11
                                                             H15                                            K16                   R133      8.2K/6                                                                                  5                                                                                                                                                                     V7
                                                                          NC                    EXTTS*                                                    DDR25V_MCH




                                     www.kythuatvitinh.com
                                                             H12                                            G16                                                                                                                                                 6                                                                                                                           VGA_G         V2                     V12      VGADDCDATA
                                                                          NC                       RSV                                                                                         GVSYNC
                                                             G12          NC                       RSV      R35                                                                                                                     4                                                                                                                                                                     V8
                                                             F24                                            AF7                      -PFMRST1                                                                                                                                                                                                                                               VGA_B         V3                     V13      HSYNC
                                                                          NC                     RSTIN*                                                   -PFMRST1 25
                                                             F12                                            AG7                      PWROK1                                                                                                                                                                                                                                                               V9
                                                                                                                                                          PWROK1 20,25,35




                                                                                                                                                                                                                                        14
                                                                          NC                    PWORK                                -ICHSYNC                                                                                            74HCT32/X                                                                                                                                                                                        VSYNC
                                                             E16          NC                 ICH_SYNC*      M14                                           -ICHSYNC 20                                                                                                                                                                                                                                     V4                     V14
                                                             C16          NC                        NC      A35               TP34                                                                                                                                                                                                                                                                       V10
                                                                                                                                                                                                                                                                                                                                                                                                          V5                     V15      VGADDCCLK




                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                         U13-3




                                                                                                                                                                                                                                                                                                                                                                                                                  VG2
                                                            AJ21                                            V31                                                                                                                    10                                                                                                                                                                                       VGA/P/S/X
                                                                          RSVRD                 RSVRD
                                                            AK21          RSVRD                 RSVRD       V30                                                                                                                                                 8
                                                            AK24          RSVRD                 RSVRD       U30                                                                                                                     9
                                                            AL21          RSVRD                 RSVRD       V32
                                                            AL20                                            Y30               C416          C417




                                                                                                                                                                                                                                        14
                                                                          RSVRD                 RSVRD                     1000P/4/N/50V/X 10000P/6/N/50V/X                                                                               74HCT32/X
                                                            AK18          RSVRD                 RSVRD       AB29
                                                            AJ24          RSVRD                 RSVRD       R31
                                                            AJ23          RSVRD                 RSVRD       R30




                                                                                                                                                                                                                                        7
                                                                                                                                                                                                                                         U13-4
                                                            AJ18          RSVRD                 RSVRD       AA31
                                                            AJ20          RSVRD                 RSVRD       AA30                                                                                                                   13                                                                                                                                                                                                     1
                                                                                                                                                                                                                                                                11
B                                                                                                                                                                                                                                  12                                                                                                                                                                NB_HEATSINK                                                        B

                                                                           GRANTSDALE




                                                                                                                                                                                                                                        14
                                                                                                                                                                                                                                         74HCT32/X




                                                   MTYPE                        R146              1K/6/X
                                                   EXP_SLR                      R147              1K/6/X

                                                                                                                                                                                                                                                                                                                               VCC
                                                                                                                                                                                                       DDR25V_MCH

                                                                                                                                                                                                                                                                                    Q22                             R138             R139
                                                                                                                                                                                                                R140               R141                                             2N7002/SOT23/X                  8.2K/6/X         8.2K/6/X




                                                                                                                                                                                                                                                                                    G
                                                                                                                                                                                                                8.2K/6/X           8.2K/6/X                             2                                                                                                                                                   12SP2-04F003-11
                                                                                                                                                                                                                                                         VCC3
                                                                                                              +12V                                                                                                                                                                                3                                  R142               100/6/SHT/XVGADDCDATA




                                                                                                                                                                                                                                                                                           D
                                                                                                                                                                                                   DDCDATA                                                                                                                                                                                           2
                                                                                                                                                                                                                                                                        1
                                                                                                                                              R1156             0/6/X                                                                                                                                           Q23




                                                                                                                                                                                                                                                                                    S
                                                                                R1155             8.2K/6                                                                                                                                                                                                        2N7002/SOT23/X




                                                                                                                                                                                                                                                                            SOT23




                                                                                                                                                                                                                                                                                                                G
                                                                                                                                                                                                                                                                                           VCC3        2
                                                                                        1        2                                                                                                                                                                                                                        3          R143               100/6/SHT/XVGADDCCLK




                                                                                                                                                                                                                                                                                                                     D
                                                                                        3        4                                                                                                 DDCCLK                                                                                              1




                                                                                                                                                                                                                                                                                                                S
                                                                                        5        6
                                                                                                                  1

                                                                                                                          2




                      VCC                                                               7        8




                                                                                                                                                                                                                                                                                                        SOT23
                                                                                                                                 Q194                                                                           R144               R145
                                                                 3




                                                                                          RN108                                 2N2907A/SOT23                                                                   8.2K/6/X           8.2K/6/X
A                                                                                       8.2K/8P4R                                                                                                                                                                                                                                                                                                                                                                       A
                            R1157                                D
                            8.2K/6                                             Q195
                                                                                                                      3




                                                            G             S 2N7002/SOT23
                               R1158               0/6S/X                      SOT23
    25 FANPWM2                                                                                                        1                      BC561             NB_FAN                                                                                                                                                                                                                                       GIGABYTE
                                                            2

                                                                      1




                                                                                                                          +     CE4          0.1U/6/Y/25V
                                                                                                                              22U/D/25V/57/X                                                                                                                                                                                                                                      Title
                                                                                                                                                                                                                                                                                                                                                                                                                GMCH-INTERNAL VGA
                                                                                                                                                                                                                                                                                                                                                                                  Size   Document Number                                                         Rev
                                                                                                                                                                                                                                                                                                                                                                                  Custom                                      8I915P-G                            1.0
                                                                                                                                                          H1X2/NB_FAN
                                                                                                                                                                                                                                                                                                                                                                                  Date:         ,六   09, 2004                           Sheet     12   of   41
                                     5                                                                                                4                                                                                        3                                                                                                                2                                                                                   1
    5                                   4    3                                      2                                  1




                                                       U9I


               U9H                               F23   VSS_201      VSS_301   N10
                                                 F25   VSS_202
                                                 F29   VSS_203      VSS_305   N2
         A10   VSS_1        VSS_101   AJ15       F30   VSS_204      VSS_307   N28
         A18   VSS_2        VSS_102   AJ16       F32   VSS_205      VSS_308   N30
D        A26   VSS_3        VSS_103   AJ19       F35   VSS_206      VSS_309   N32                                                                        D
          A3   VSS_4        VSS_104   AJ22        F4   VSS_207      VSS_310   N4
         A30   VSS_5        VSS_105   AJ27        F5   VSS_208      VSS_311   N7
         A33   VSS_6        VSS_106   AJ30        F6   VSS_209      VSS_312   N8
          A5   VSS_7        VSS_107   AJ32        F8   VSS_210      VSS_313   N9
         AA1   VSS_8        VSS_108   AJ35       G10   VSS_211      VSS_317   P2
        AA10   VSS_9        VSS_109   AJ4        G11   VSS_212      VSS_320   P27
         AA2   VSS_14       VSS_110   AJ9        G13   VSS_213      VSS_321   P29
        AA26   VSS_16       VSS_111   AK1        G15   VSS_214      VSS_322   P31
        AA27   VSS_17       VSS_112   AK11       G17   VSS_215      VSS_323   P32
         AA3   VSS_18       VSS_113   AK14       G19   VSS_216      VSS_324   P35
         AA4   VSS_19       VSS_114   AK17        G2   VSS_217      VSS_325   P4
         AA5   VSS_20       VSS_115   AK20       G20   VSS_218      VSS_326   P5
         AA6   VSS_21       VSS_116   AK23       G23   VSS_219      VSS_327   P6
         AA7   VSS_22       VSS_117   AK25       G26   VSS_220      VSS_328   P9
         AA8   VSS_23       VSS_118   AK26       G27   VSS_221
         AA9   VSS_24       VSS_119   AK28       G28   VSS_222      VSS_332   R2
        AB28   VSS_26       VSS_120   AK30        G4   VSS_223
                            VSS_121   AK4         G7   VSS_224      VSS_335   R26
        AB32   VSS_28       VSS_122   AK6         G8   VSS_225      VSS_336   R27
        AB35   VSS_29       VSS_123   AK7         G9   VSS_226      VSS_337   R4
        AC27   VSS_31       VSS_124   AK8        H10   VSS_227      VSS_338   R7
        AC29   VSS_32       VSS_125   AL10       H13   VSS_228      VSS_339   R8
        AC31   VSS_33       VSS_126   AL13        H2   VSS_229      VSS_340   R9
        AC32   VSS_34       VSS_127   AL16       H21   VSS_230      VSS_341   T10
        AD11   VSS_35       VSS_128   AL19       H24   VSS_231
        AD13   VSS_36       VSS_129   AL22       H25   VSS_232      VSS_344   T2
        AD16   VSS_37       VSS_130   AL32       H27   VSS_233
        AD19   VSS_38       VSS_131   AM29       H30   VSS_234      VSS_347   T28
        AD22   VSS_39       VSS_132   AM31       H32   VSS_235      VSS_348   T30
        AD26   VSS_41       VSS_133   AM4        H34   VSS_236      VSS_349   T32
C       AD27                          AM6         H4                          T34                                                                        C
               VSS_42       VSS_134                    VSS_237      VSS_350
        AD34   VSS_43       VSS_135   AM7         H5   VSS_238      VSS_351   T4
        AE12   VSS_44       VSS_136   AM8         H6   VSS_239      VSS_352   T5
        AE14   VSS_45       VSS_137   AN1         H9   VSS_240      VSS_353   T6
        AE15   VSS_46       VSS_138   AP8        J10   VSS_241      VSS_354   T7
        AE17   VSS_47       VSS_139   AR13       J15   VSS_242
        AE18   VSS_48       VSS_140   AR17       J16   VSS_243      VSS_357   U17




    www.kythuatvitinh.com
        AE20   VSS_49       VSS_141   AR21       J17   VSS_244      VSS_358   U19
        AE21   VSS_50       VSS_142   AR25       J18   VSS_245      VSS_359   U2
        AE23   VSS_51       VSS_143   AR3         J2   VSS_246
        AE24   VSS_52       VSS_144   AR30       J20   VSS_247
        AE28   VSS_53       VSS_145   AR6        J23   VSS_248      VSS_363   U27
        AE30   VSS_54       VSS_147   B12        J30   VSS_249      VSS_364   U29
        AE32   VSS_55       VSS_148   B14         J4   VSS_250      VSS_365   U31
         AE4   VSS_56       VSS_149   B16         J7   VSS_251      VSS_366   U32
         AE6   VSS_57       VSS_146   B10         J8   VSS_252      VSS_367   U4
         AE9   VSS_58       VSS_156   B7          J9   VSS_253      VSS_368   U7
         AF1   VSS_59       VSS_150   B18        K10   VSS_254      VSS_369   U8
        AF10   VSS_60       VSS_152   B24        K11   VSS_255      VSS_370   U9
        AF12   VSS_61       VSS_151   B2         K14   VSS_256      VSS_371   V1
        AF15   VSS_62       VSS_162   C17         K2   VSS_257
        AF18   VSS_63       VSS_163   C18        K20   VSS_258
        AF21   VSS_64       VSS_164   C23        K24   VSS_259
        AF26   VSS_65       VSS_165   C3         K26   VSS_260
        AF29   VSS_66       VSS_166   C35        K28   VSS_261      VSS_374   V18
        AF30   VSS_67       VSS_167   C4         K31   VSS_262      VSS_375   V2
        AF31   VSS_68       VSS_168   D10        K32   VSS_263
        AF32   VSS_69       VSS_169   D11        K35   VSS_264
        AF35   VSS_70       VSS_170   D15         K4   VSS_265
         AF4   VSS_71       VSS_171   D16         K5   VSS_266
         AF6   VSS_72       VSS_172   D18         K6   VSS_267      VSS_379   V26
B                                                                                                                                                        B
         AF8   VSS_73       VSS_173   D23         K9   VSS_268      VSS_380   V27
        AG12   VSS_74       VSS_174   D25        L11   VSS_269      VSS_381   V35
        AG13   VSS_75       VSS_175   D26        L13   VSS_270      VSS_382   V4
        AG15   VSS_76       VSS_176   D28        L16   VSS_272      VSS_383   V6
        AG16   VSS_77       VSS_177   D3         L17   VSS_273      VSS_384   V9
        AG18   VSS_78       VSS_178   D30        L18   VSS_274
        AG19   VSS_79       VSS_179   D31         L2   VSS_275
        AG21   VSS_80       VSS_180   D32        L20   VSS_276
        AG22   VSS_81       VSS_181   D4         L21   VSS_277      VSS_387   W17
        AG25   VSS_82       VSS_182   D6         L22   VSS_278      VSS_388   W19
        AG28   VSS_83       VSS_183   D7         L24   VSS_279
        AG29   VSS_84       VSS_184   D8         L27   VSS_280
         AG5   VSS_85       VSS_185   D9         L30   VSS_281
         AH1   VSS_86       VSS_186   E1         L32   VSS_282
        AH11   VSS_87       VSS_187   E10         L4   VSS_283      VSS_392   W28
        AH14   VSS_88       VSS_188   E17         L7   VSS_284      VSS_393   W30
        AH17   VSS_89       VSS_189   E18         L8   VSS_285      VSS_394   W32
        AH20   VSS_90       VSS_190   E2          L9   VSS_286
        AH23   VSS_91       VSS_191   E23
        AH26   VSS_92       VSS_192   E26        M17   VSS_289
        AH29   VSS_93       VSS_193   E29         M2   VSS_290
        AH32   VSS_94       VSS_194   E4         M20   VSS_291      VSS_400   Y29
        AH34   VSS_95       VSS_195   E6         M24   VSS_292      VSS_401   Y31
         AH5   VSS_96       VSS_196   E8         M25   VSS_293      VSS_402   Y32
         AH6   VSS_97       VSS_197   F10        M27   VSS_294      VSS_403   Y34
         AH8   VSS_98       VSS_198   F16        M29   VSS_295
        AJ10   VSS_99       VSS_199   F18        M34   VSS_296
        AJ13   VSS_100      VSS_200   F2          M4   VSS_297
                                                  M5   VSS_298
                                                  M6   VSS_299
A
               GRANTSDALE                         M9                                                                                                     A
                                                       VSS_300

                                                       GRANTSDALE




                                                                                                                 GIGABYTE
                                                                                        Title
                                                                                                                    GMCH-GND
                                                                                        Size   Document Number                                    Rev
                                                                                        Custom                       8I915P-G                      1.0
                                                                                        Date:       ,六   09, 2004          Sheet   13   of   41
    5                                   4    3                                      2                                  1
                         5                                                                     4                                                                   3                                                            2                                                                                  1


                                    U9C

       VCC1_5                AC11   VCCNCTF                               VSSNCTF       AC25
                             AB11                                                       AB25                                                                                                                         VTT_GMCH                                                            VTT_GMCH
                                    VCCNCTF                               VSSNCTF
                              Y20   VCCNCTF                               VSSNCTF       AA25
                              Y19   VCCNCTF                               VSSNCTF       AA11
                              Y17   VCCNCTF                               VSSNCTF       Y25
                              Y16                                                       Y18                                                                                                                              C45              C46              C47                C48              C49                        C50                   C51
                                    VCCNCTF                               VSSNCTF                                                                                                                                        0.1U/6/Y/25V/X   0.1U/6/Y/25V     0.1U/6/Y/25V       0.1U/6/Y/25V/X   0.1U/6/Y/25V/X             0.1U/6/Y/25V          0.1U/6/Y/25V
                              W20   VCCNCTF                               VSSNCTF       Y11                                                   U9D
                              W16   VCCNCTF                               VSSNCTF       W25
                              U20   VCCNCTF                               VSSNCTF       W11                      VCC1_5               AD10    VCC                           VCCSM       AR33              DDR25V
                              U16   VCCNCTF                               VSSNCTF       V25                                            AD9    VCC                           VCCSM       AR31
                              T20   VCCNCTF                               VSSNCTF       V20                                            AD8    VCC                           VCCSM       AR26
                              T19   VCCNCTF                               VSSNCTF       V16                                            AD7    VCC                           VCCSM       AR22
D                             T17                                                       V11                                            AD6                                              AR18                                                                                                        VCC1_5                                                       D
                                    VCCNCTF                               VSSNCTF                                                             VCC                           VCCSM                                    VCC1_5
                              T16   VCCNCTF                               VSSNCTF       U25                                            AD5    VCC                           VCCSM       AR14
                                                                          VSSNCTF       U11                                            AD4    VCC                           VCCSM       AR10
                                                                                        T25                                            AD3                                              AP28                                                                                                             1
                                                                          VSSNCTF                                                             VCC                           VCCSM                                                                                                                    +       EC67
                                                                          VSSNCTF       T18                                            AD2    VCC                           VCCSM       AP24
                             AA13                                                       T11                                            AD1                                              AP20                             SC1              SC2              SC3                SC4                            1000U/D/6.3V/8C
                                    VCCNCTF                               VSSNCTF                                                             VCC                           VCCSM                                        0.1U/6/Y/25V/X   0.1U/6/Y/25V/X   0.1U/6/Y/25V/X     0.1U/6/Y/25V/X
                             AA14   VCCNCTF                               VSSNCTF       R25                                           AC10    VCC                           VCCSM       AP16
                             AA16   VCCNCTF                               VSSNCTF       R11                                            AC9    VCC                           VCCSM       AP12
                             AA18   VCCNCTF                               VSSNCTF       P25                                            AC8    VCC                           VCCSM       AN35
                             AA20   VCCNCTF                               VSSNCTF       P11                                            AC7    VCC                           VCCSM       AM32
                             AA21   VCCNCTF                               VSSNCTF       N25                                            AC6    VCC                           VCCSM       AM28
                             AA22   VCCNCTF                               VSSNCTF       AD25                                           AC5    VCC                           VCCSM       AM26
                             AA23   VCCNCTF                               VSSNCTF       N11                                            AC4    VCC                           VCCSM       AM25
                             AA24   VCCNCTF                               VSSNCTF       M11                                            AC3    VCC                           VCCSM       AM23
                             AB13                                                                                                      AC2                                              AM22                         DDR25V                                                DDR25V
                                    VCCNCTF                                                                                                   VCC                           VCCSM
                             AB14   VCCNCTF                                                                                            AC1    VCC                           VCCSM       AM20
                             AB15   VCCNCTF                                                                                           AB10    VCC                           VCCSM       AM19
                             AB16   VCCNCTF                               VSSNCTF       AA15                                           AB9    VCC                           VCCSM       AM17
                             AB17                                                       AA17                                           AB8                                              AM16                             BC52             BC53             BC54                 BC55                     BC56               BC57
                                    VCCNCTF                               VSSNCTF                                                             VCC                           VCCSM                                        0.1U/6/Y/25V     0.1U/6/Y/25V     0.1U/6/Y/25V         0.1U/6/Y/25V             0.1U/6/Y/25V       0.1U/6/Y/25V
                             AB18   VCCNCTF                               VSSNCTF       AA19                                           AB7    VCC                           VCCSM       AM14
                             AB19   VCCNCTF                               VSSNCTF       N17                                            AB6    VCC                           VCCSM       AM13
                             AB20   VCCNCTF                               VSSNCTF       N19                                            AB5    VCC                           VCCSM       AM11
                             AB21   VCCNCTF                               VSSNCTF       P16                                            AB4    VCC                           VCCSM       AM10
                             AB22   VCCNCTF                               VSSNCTF       P18                                            AB3    VCC                           VCCSM       AK35
                             AB23   VCCNCTF                               VSSNCTF       P20                                            AB2    VCC
                             AB24                                                       R17                                            AB1                                                                           DDR25V
                                    VCCNCTF                               VSSNCTF                                                             VCC
                              N13   VCCNCTF                               VSSNCTF       R19                                            W18    VCC
                              N14   VCCNCTF                               VSSNCTF       R21                                            V19    VCC
                              N15   VCCNCTF                               VSSNCTF       T22                                            V17    VCC                                 VTT   H22               VTT_GMCH
                              N16                                                       U15                                            U18                                              G22                              BC58             BC59
                                    VCCNCTF                               VSSNCTF                                                             VCC                                 VTT                                    0.1U/6/Y/25V     0.1U/6/Y/25V
                              N18   VCCNCTF                               VSSNCTF       U21                                                                                       VTT   G21
C                             N20                                                       U23                                                                                             F22                                                                                                                                                                      C
                                    VCCNCTF                               VSSNCTF                                                                                                 VTT
                              N21   VCCNCTF                               VSSNCTF       V22                                                                                       VTT   F21
                              P13   VCCNCTF                               VSSNCTF       W15            11 VCC1_5PCIEX                   Y9    VCC3G                               VTT   F20
                              P14   VCCNCTF                               VSSNCTF       W21                                             Y8    VCC3G                               VTT   E22
                              P15   VCCNCTF                               VSSNCTF       W23                                             Y7    VCC3G                               VTT   E21
                              P17   VCCNCTF                               VSSNCTF       Y22                                             Y6    VCC3G                               VTT   E20
                              P19   VCCNCTF                                                                                             Y5    VCC3G                               VTT   E19




                         www.kythuatvitinh.com
                              P21   VCCNCTF                                                                                             Y4    VCC3G                               VTT   D22
                              P22   VCCNCTF                                                                                             Y3    VCC3G                               VTT   D21
                              R13   VCCNCTF                                RSVRD        AC12                                            Y2    VCC3G                               VTT   D20
                              R14   VCCNCTF                                RSVRD        AC13                                            Y1    VCC3G                               VTT   D19
                              R15   VCCNCTF                                RSVRD        AC14                                            W9    VCC3G                               VTT   C22
                              R16   VCCNCTF                                RSVRD        AC15                                            W8    VCC3G                               VTT   C21
                              R18   VCCNCTF                                RSVRD        AC16                                            W7    VCC3G                               VTT   C20
                              R20   VCCNCTF                                RSVRD        AC17                                            W6    VCC3G                               VTT   C19
                              R22   VCCNCTF                                RSVRD        AC18                                                                                      VTT   B22
                              R23   VCCNCTF                                RSVRD        AC19                                            W4    VCC3G                               VTT   B21
                              T13   VCCNCTF                                RSVRD        AC20                                            W3    VCC3G                               VTT   B20
                              T14   VCCNCTF                                RSVRD        AC21                                            W2    VCC3G                               VTT   B19
                              T15   VCCNCTF                                RSVRD        AC22                                            W1    VCC3G                               VTT   A22
                              T21   VCCNCTF                                                                                                                                       VTT   A21
                              T23   VCCNCTF                                                                                                                                       VTT   A20
                              T24   VCCNCTF                                     NC      N12                                                                                       VTT   A19
                              U13                                                       N22                          VCCA_HPLL          A17
                                    VCCNCTF                                     NC                                   VCCA_MPLL                VCCA_HPLL
                              U14   VCCNCTF                                     NC      N23                                             B17   VCCA_SMPLL                          GND   AB30
                              U22                                                       N24                          VCCA_DPLLA         A12                                             B28
                                    VCCNCTF                                     NC                                   VCCA_DPLLB               VCCA_DPLLA                          GND
                              U24   VCCNCTF                                     NC      P12                                             B13   VCCA_DPLLB                          GND   B5
                              V13                                                       P23                          VCCA_GPLL          A14                                             B6
                                    VCCNCTF                                     NC                                                            VCCA_3GPLL                          GND
                              V14   VCCNCTF                                     NC      P24                                                                                       GND   B7
                              V15   VCCNCTF                                     NC      R12                                                                                       GND   B8
                              V21   VCCNCTF                                     NC      R24                                                                                       GND   B9
B                                                                                                                    DDR25V_MCH                                                                                                                                                                                                                                  B
                              V23   VCCNCTF                                     NC      T12        DDR25V_MCH                           A13   VCC2                                GND   C1
                              V24                                                       U12                          DDR25V_DAC         E13                                             C11
                                    VCCNCTF                                     NC                                                            VCCA_DAC                            GND
                              W13   VCCNCTF                                     NC      V12                                             D13   VCCA_DAC                            GND   C13
                              W14   VCCNCTF                                     NC      W12                                             F13   VSSA_DAC                            GND   L15
                              W22   VCCNCTF                                     NC      Y12                                                                                       GND   Y27
                              W24   VCCNCTF                                     NC      AA12
                              Y13   VCCNCTF                                     NC      AB12
                              Y14   VCCNCTF                                     NC      AC23                                                  GRANTSDALE
                              Y15   VCCNCTF                                     NC      AC24
                              Y21   VCCNCTF
                              Y23   VCCNCTF
                              Y24   VCCNCTF

                                    GRANTSDALE                                                                            10UH/8/100mA/S(10LI2-00100A-01/02/03)
                                                                                                                             L9
                                                                                                                                                                  VCCA_DPLLB
                                                                                                         VCC1_5
        1UH/8/180mA/S(10LI2-07100B-01/10LI2-041001-04)
            L10              R148         0.51/6/1                      VCCA_GPLL
    VCC1_5                                                                                                                55mA                 BC207               C55
                                                                                                                                               4.7U/8/Y/10V        0.1U/6/Y/25V
                45mA                                     BC208           C56
                                                         4.7U/8/Y/10V    0.1U/6/Y/25V


                                10UH/8/100mA/S(10LI2-00100A-01/02/03)                                                     10UH/8/100mA/S(10LI2-00100A-01/02/03)
                                   L11                                                                                       L12
                                                                        VCCA_HPLL                                                                                 VCCA_MPLL
                VCC1_5                                                                                   VCC1_5

                                45mA                     BC209           C58                                              60mA                 BC210               C59                    C60
A
                                                         4.7U/8/Y/10V    0.1U/6/Y/25V                                                          4.7U/8/Y/10V        0.1U/6/Y/25V           0.01U/6/X/50V                                                                                                                                                          A




                                10UH/8/100mA/S(10LI2-00100A-01/02/03)
                                   L13                                                                                          FB4
                                                                        VCCA_DPLLA                                                                                DDR25V_DAC
                VCC1_5                                                                              DDR25V_MCH                  30/8/S/4A
                                                                                                                                                                                                 DDR25V_DAC 12                                                                                 GIGABYTE
                                                                                                                                               BC211                                                                                                               Title
                                55mA                     BC212           C63                                                  70mA             4.7U/8/Y/10V        C61                  C62                                                                                                                    GMCH-PWR
                                                         4.7U/8/Y/10V    0.1U/6/Y/25V                                                                              0.1U/6/Y/25V         0.01U/6/X/50V
                                                                                                                                                                                                                                                                   Size   Document Number                                                                Rev
                                                                                                                                                                                                                                                                   Custom                                      8I915P-G                                    1.0
                                                                                                    DG 1.0 change to 180ohm/0805 FB                                                                                                                                Date:            ,六   09, 2004                       Sheet     14       of       41
                         5                                                                     4                                                                   3                                                            2                                                                                  1
             8                                             7                   6                          5                             4                                            3                                  2                                              1




                                                                                                                                                                                                    DDR25V
                                                                      DDR25V




                                                                                                                                                                                               104
                                                                                                                                                                                               112
                                                                                                                                                                                               128
                                                                                                                                                                                               136
                                                                                                                                                                                               143
                                                                                                                                                                                               156
                                                                                                                                                                                               164
                                                                                                                                                                                               172
                                                                                                                                                                                               180




                                                                                                                                                                                                                       108
                                                                                                                                                                                                                       120
                                                                                                                                                                                                                       148
                                                                                                                                                                                                                       168
                                                                                                                                                                                               15
                                                                                                                                                                                               22
                                                                                                                                                                                               30
                                                                                                                                                                                               54
                                                                                                                                                                                               62
                                                                                                                                                                                               77
                                                                                                                                                                                               96




                                                                                                                                                                                                                       38
                                                                                                                                                                                                                       46
                                                                                                                                                                                                                       70
                                                                                                                                                                                                                       85
                                                                 104
                                                                 112
                                                                 128
                                                                 136
                                                                 143
                                                                 156
                                                                 164
                                                                 172
                                                                 180




                                                                               108
                                                                               120
                                                                               148
                                                                               168




                                                                                                                                                                                                                       7
                                                                                                                                                                                                                                              DDR2




                                                                 15
                                                                 22
                                                                 30
                                                                 54
                                                                 62
                                                                 77
                                                                 96




                                                                               38
                                                                               46
                                                                               70
                                                                               85
                                                                               7
                                                                                     DDR1




                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ
                                                                                                                                                                                               VDDQ

                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                                                                                                                                                                        VDD
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ
                                                                 VDDQ

                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
                                                                               VDD
D                                                                                                                                                                                                                                                                                           D
                                                                                                                                                                   MAAA0        48                                                                   2         MDA5
                                                                                                                                 10,17 MAAA[0..13]                                       A0                                                    D0
                                         MAAA0        48                                    2     MDA5                                                             MAAA1        43                                                                   4         MDA1
      10,17 MAAA[0..13]                                    A0                         D0                      MDA[0..63] 10,17                                                           A1                                                    D1
                                         MAAA1        43                                    4     MDA1                                                             MAAA2        41                                                                   6         MDA2
                                         MAAA2             A1                         D1          MDA2                                                             MAAA3                 A2                                                    D2              MDA3
                                                      41   A2                         D2    6                                                                                  130       A3                                                    D3    8
                                         MAAA3       130                                    8     MDA3                                                             MAAA4        37                                                                   94        MDA4
                                         MAAA4             A3                         D3          MDA4                                                             MAAA5                 A4                                                    D4              MDA0
                                                      37   A4                         D4    94                                                                                  32       A5                                                    D5    95
                                         MAAA5        32                                    95    MDA0                                                             MAAA6       125                                                                   98        MDA6
                                         MAAA6             A5                         D5          MDA6                                                             MAAA7                 A6                                                    D6              MDA7
                                                     125   A6                         D6    98                                                                                  29       A7                                                    D7    99
                                         MAAA7        29                                    99    MDA7                                                             MAAA8       122                                                                   12        MDA8
                                         MAAA8             A7                         D7          MDA8                                                             MAAA9                 A8                                                    D8              MDA12
                                                     122   A8                         D8    12                                                                                  27       A9                                                    D9    13
                                         MAAA9        27                                    13    MDA12                                                            MAAA10      141                                                                   19        MDA10
                                         MAAA10            A9                         D9          MDA10                                                            MAAA11                A10                                                  D10              MDA11
                                                     141   A10                       D10    19                                                                                 118       A11                                                  D11    20
                                         MAAA11      118                                    20    MDA11                                                            MAAA12      115                                                                   105       MDA9
                                         MAAA12            A11                       D11          MDA9                                                             MAAA13                A12                                                  D12              MDA13
                                                     115   A12                       D12    105                                                                                167       A13                                                  D13    106
                                         MAAA13      167                                    106   MDA13                                                                                                                                              109       MDA14
                                                           A13                       D13          MDA14                                                            SBAA0                                                                      D14              MDA15
                                                                                     D14    109                                                                                 59       BA0                                                  D15    110
                                         SBAA0        59                                    110   MDA15                                                            SBAA1        52                                                                   23        MDA16
                   10,17 SBAA0                             BA0                       D15                                                                                                 BA1                                                  D16
                                         SBAA1        52                                    23    MDA16                                                                        113                                                                   24        MDA17
                   10,17 SBAA1                             BA1                       D16                                                                                                 BA2                                                  D17
                                                     113                                    24    MDA17                                                                                                                                              28        MDA18
                                                           BA2                       D17          MDA18                                                            -CSA2                                                                      D18              MDA19
                                                                                     D18    28                                                  10,17 -CSA2                    157       CS0                                                  D19    31
                                         -CSA0       157                                    31    MDA19                                                            -CSA3       158                                                                   114       MDA20
                    10,17 -CSA0                            CS0                       D19                                                        10,17 -CSA3                              CS1                                                  D20
                                         -CSA1       158                                    114   MDA20                                                                         71                                                                   117       MDA21
                    10,17 -CSA1                            CS1                       D20                                                                                                 NC/CS2                                               D21
                                                      71                                    117   MDA21                                                                        163                                                                   121       MDA22
                                                           NC/CS2                    D21          MDA22                                                                                  NC/CS3                                               D22              MDA23
                                                     163   NC/CS3                    D22    121                                                                                                                                               D23    123
                                                                                            123   MDA23                                                            DMA0         97                                                                   33        MDA26
                                         DMA0                                        D23          MDA26                                                            DMA1                  DQM0                                                 D24              MDA24
      10,17 DMA[0..7]                                 97   DQM0                      D24    33                                                                                 107       DQM1                                                 D25    35
                                         DMA1        107                                    35    MDA24                                                            DMA2        119                                                                   39        MDA29
                                         DMA2              DQM1                      D25          MDA29                                                            DMA3                  DQM2                                                 D26              MDA31
                                                     119   DQM2                      D26    39                                                                                 129       DQM3                                                 D27    40
C                                        DMA3        129                                    40    MDA31                                                            DMA4        149                                                                   126       MDA28                        C
                                         DMA4              DQM3                      D27          MDA28                                                            DMA5                  DQM4                                                 D28              MDA25
                                                     149   DQM4                      D28    126                                                                                159       DQM5                                                 D29    127
                                         DMA5        159                                    127   MDA25                                                            DMA6        169                                                                   131       MDA30
                                         DMA6              DQM5                      D29          MDA30                                                            DMA7                  DQM6                                                 D30              MDA27
                                                     169   DQM6                      D30    131                                                                                177       DQM7                                                 D31    133
                                         DMA7        177                                    133   MDA27                                                                        140                                                                   53        MDA32
                                                           DQM7                      D31          MDA32                                                                                  DQM8                                                 D32              MDA33
                                                     140   DQM8                      D32    53                                                                                                                                                D33    55
                                                                                                  MDA33                                                            -SWEA                                                                                       MDA34




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                                                                                     D33    55                                                                                  63       WE                                                   D34    57
                                         -SWEA        63                                    57    MDA34                                                            -SCASA       65                                                                   60        MDA35
                    10,17 -SWEA                            WE                        D34                                                                                                 CAS                                                  D35
                                         -SCASA       65                                    60    MDA35                                                            -SRASA      154                                                                   146       MDA36
                   10,17 -SCASA                            CAS                       D35                                                                                                 RAS                                                  D36
                                         -SRASA      154                                    146   MDA36                                                                                                                                              147       MDA37
                   10,17 -SRASA                            RAS                       D36                                                                                                                                                      D37
                                                                                            147   MDA37                                                            CKEA2        21                                                                   150       MDA38
                                                                                     D37                                                        10,17 CKEA2                              CKE0                                                 D38
                                         CKEA0        21                                    150   MDA38                                                            CKEA3       111                                                                   151       MDA39
                   10,17 CKEA0                             CKE0                      D38                                                        10,17 CKEA3                              CKE1                                                 D39
                                         CKEA1       111                                    151   MDA39                                                                                                                                              61        MDA44
                   10,17 CKEA1                             CKE1                      D39                                                                                                                                                      D40
                                                                                            61    MDA44                                                            DCLKA4       16                                                                   64        MDA41
                                                                                     D40                                                         10 DCLKA4                               CK0/DNU                                              D41
                                         DCLKA1       16                                    64    MDA41                                                            -DCLKA4      17                                                                   68        MDA42
                     10 DCLKA1                             CK0/DNU                   D41                                                        10 -DCLKA4                               CK0/DNU                                              D42
                                         -DCLKA1      17                                    68    MDA42                                                            DCLKA3      137                                                                   69        MDA46
                    10 -DCLKA1                             CK0/DNU                   D42                                                         10 DCLKA3                               CK1                                                  D43
                                         DCLKA0      137                                    69    MDA46                                                            -DCLKA3     138                                                                   153       MDA40
                     10 DCLKA0                             CK1                       D43                                                        10 -DCLKA3                               CK1                                                  D44
                                         -DCLKA0     138                                    153   MDA40                                                            DCLKA5       76                                                                   155       MDA45
                    10 -DCLKA0                             CK1                       D44                                                         10 DCLKA5                               CK2/DNU                                              D45
                                         DCLKA2       76                                    155   MDA45                                                            -DCLKA5      75                                                                   161       MDA43
                     10 DCLKA2                             CK2/DNU                   D45                                                        10 -DCLKA5                               CK2/DNU                                              D46
                                         -DCLKA2      75                                    161   MDA43                                                                                                                                              162       MDA47
                    10 -DCLKA2                             CK2/DNU                   D46                                                                                                                                                      D47
                                                                                            162   MDA47                                                            DQSA0         5                                                                   72        MDA48
                                         DQSA0                                       D47          MDA48                                                            DQSA1                 DQS0                                                 D48              MDA49
     10,17 DQSA[0..7]                                  5   DQS0                      D48    72                                                                                  14       DQS1                                                 D49    73
                                         DQSA1        14                                    73    MDA49                                                            DQSA2        25                                                                   79        MDA50
                                         DQSA2             DQS1                      D49          MDA50                                                            DQSA3                 DQS2                                                 D50              MDA51
                                                      25   DQS2                      D50    79                                                                                  36       DQS3                                                 D51    80
                                         DQSA3        36                                    80    MDA51                                                            DQSA4        56                                                                   165       MDA52
                                         DQSA4             DQS3                      D51          MDA52                                                            DQSA5                 DQS4                                                 D52              MDA53
                                                      56   DQS4                      D52    165                                                                                 67       DQS5                                                 D53    166
                                         DQSA5        67                                    166   MDA53                                                            DQSA6        78                                                                   170       MDA54
                                         DQSA6             DQS5                      D53          MDA54                                                            DQSA7                 DQS6                                                 D54              MDA55
                                                      78   DQS6                      D54    170                                                                                 86       DQS7                                                 D55    171
                                         DQSA7        86                                    171   MDA55                                                                         47                                                                   83        MDA56
B                                                          DQS7                      D55          MDA56                                                                                  DQS8                                                 D56              MDA57                        B
                                                      47   DQS8                      D56    83                                                                                                                                                D57    84
                                                                                            84    MDA57                                                            SMBDATA      91                                                                   87        MDA62
                                         SMBDATA                                     D57          MDA62                                                            SMBCLK                SDA                                                  D58              MDA59
    8,16,18,20,22,23,24 SMBDATA                       91   SDA                       D58    87                                                                                  92       SCL                                                  D59    88
                                         SMBCLK       92                                    88    MDA59                                                                                                                                              174       MDA60
     8,16,18,20,22,23,24 SMBCLK                            SCL                       D59                                                                                                                                                      D60
                                                                                            174   MDA60                                                DDR25V                  181                                                                   175       MDA61
                                                                                     D60          MDA61                                                                                  SA0                                                  D61              MDA63
                                                     181   SA0                       D61    175                                                                                182       SA1                                                  D62    178
                                                     182                                    178   MDA63                                                                        183                                                                   179       MDA58
                                                           SA1                       D62          MDA58                                                                                  SA2                                                  D63
                                                     183   SA2                       D63    179
                  C65                                                                                                             C64       0.1U/6/Y/25V       VREF_DDRA         1                                                                   44
                          0.1U/6/Y/25V   VREF_DDRA                                                                                                                                       VREF                                                 CB0
                                                       1   VREF                      CB0    44                                                                                  82       VDDID                                                CB1    45
                                                      82   VDDID                     CB1    45                                                         DDR25V                  184       VDDSPD                                               CB2    49
                                  DDR25V             184   VDDSPD                    CB2    49                                                                                                                                                CB3    51
                                                                                     CB3    51                                                                                   9       NC                                                   CB4    134
                                                       9   NC                        CB4    134                                                                                 10       NC                                                   CB5    135
                                                      10   NC                        CB5    135                                                                                101       NC                                                   CB6    142
                                                     101   NC                        CB6    142                                                                                102       NC                                                   CB7    144
                                                     102   NC                        CB7    144                                                                                173       NC
                                                     173                                                                                                                       103                                                                   90




                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                                                                                                                                                                    GND
                                                           NC                                                                                                                            NC/FETEN                                             WP
                                                     103                                    90
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND
                                                                      GND




                                                           NC/FETEN                  WP
                                                                                                                                                                                                                                             DDR/GF/PURPLE




                                                                                                                                                                                                    100
                                                                                                                                                                                                    116
                                                                                                                                                                                                    124
                                                                                                                                                                                                    132
                                                                                                                                                                                                    139
                                                                                                                                                                                                    145
                                                                                                                                                                                                    152
                                                                                                                                                                                                    160
                                                                                                                                                                                                    176
                                                                                                                                                                                                    11
                                                                                                                                                                                                    18
                                                                                                                                                                                                    26
                                                                                                                                                                                                    34
                                                                                                                                                                                                    42
                                                                                                                                                                                                    50
                                                                                                                                                                                                    58
                                                                                                                                                                                                    66
                                                                                                                                                                                                    74
                                                                                                                                                                                                    81
                                                                                                                                                                                                    89
                                                                                                                                                                                                    93
                                                                                   DDR/GF/ORAG
                                                                      100
                                                                      116
                                                                      124
                                                                      132
                                                                      139
                                                                      145
                                                                      152
                                                                      160
                                                                      176




                                                                                                                                                                                                    3
                                                                      11
                                                                      18
                                                                      26
                                                                      34
                                                                      42
                                                                      50
                                                                      58
                                                                      66
                                                                      74
                                                                      81
                                                                      89
                                                                      93
                                                                      3




    DDR25V
A                                                                                                                                                                                                                                                                                           A
                                                                                                                                                  SMBDATA
         R149                                      WINBOND 512MX4                                                                                 SMBCLK
         75/6/1

                  VREF_DDRA                        B0=1.45V~1.2V OK
         R150
                                                                                                                                                       C66
                                                                                                                                              100P/4/N/50V/X
                                                                                                                                                                       C67
                                                                                                                                                                       100P/4/N/50V/X                                                       GIGABYTE
         75/6/1                                                                                                                                                                                              Title
                                                                                                                                                                                                                                            DDR CHANNEL A
                                                                                                                                                                                                             Size    Document Number                                                 Rev
                                                                                                                                                                                                             B                                  8I915P-G                              1.0
                                                                                                                                                                                                             Date:          ,六   09, 2004                  Sheet   15      of   41
             8                                             7                   6                          5                             4                                            3                                  2                                              1
               8                                         7                    6                            5                                  4                                         3                                  2                                              1




                                                                                                                                                                                                       DDR25V
                                                                    DDR25V




                                                                                                                                                                                                  104
                                                                                                                                                                                                  112
                                                                                                                                                                                                  128
                                                                                                                                                                                                  136
                                                                                                                                                                                                  143
                                                                                                                                                                                                  156
                                                                                                                                                                                                  164
                                                                                                                                                                                                  172
                                                                                                                                                                                                  180




                                                                                                                                                                                                                          108
                                                                                                                                                                                                                          120
                                                                                                                                                                                                                          148
                                                                                                                                                                                                                          168
                                                                                                                                                                                                  15
                                                                                                                                                                                                  22
                                                                                                                                                                                                  30
                                                                                                                                                                                                  54
                                                                                                                                                                                                  62
                                                                                                                                                                                                  77
                                                                                                                                                                                                  96




                                                                                                                                                                                                                          38
                                                                                                                                                                                                                          46
                                                                                                                                                                                                                          70
                                                                                                                                                                                                                          85
                                                               104
                                                               112
                                                               128
                                                               136
                                                               143
                                                               156
                                                               164
                                                               172
                                                               180




                                                                             108
                                                                             120
                                                                             148
                                                                             168




                                                                                                                                                                                                                          7
                                                                                                                                                                                                                                                 DDR4




                                                               15
                                                               22
                                                               30
                                                               54
                                                               62
                                                               77
                                                               96




                                                                             38
                                                                             46
                                                                             70
                                                                             85
                                                                             7
                                                                                      DDR3




                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ
                                                                                                                                                                                                  VDDQ

                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                           VDD
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ
                                                               VDDQ

                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
                                                                             VDD
D                                                                                                                                                                                                                                                                                              D
                                                                                                                                                                        MAAB0      48                                                                   2         MDB5
                                                                                                                                    10,17 MAAB[0..13]                                       A0                                                    D0
                                        MAAB0       48                                       2     MDB5                                                                 MAAB1      43                                                                   4         MDB4
      10,17 MAAB[0..13]                                  A0                            D0                      MDB[0..63] 10,17                                                             A1                                                    D1
                                        MAAB1       43                                       4     MDB4                                                                 MAAB2      41                                                                   6         MDB7
                                        MAAB2            A1                            D1          MDB7                                                                 MAAB3               A2                                                    D2              MDB3
                                                    41   A2                            D2    6                                                                                    130       A3                                                    D3    8
                                        MAAB3      130                                       8     MDB3                                                                 MAAB4      37                                                                   94        MDB1
                                        MAAB4            A3                            D3          MDB1                                                                 MAAB5               A4                                                    D4              MDB0
                                                    37   A4                            D4    94                                                                                    32       A5                                                    D5    95
                                        MAAB5       32                                       95    MDB0                                                                 MAAB6     125                                                                   98        MDB2
                                        MAAB6            A5                            D5          MDB2                                                                 MAAB7               A6                                                    D6              MDB6
                                                   125   A6                            D6    98                                                                                    29       A7                                                    D7    99
                                        MAAB7       29                                       99    MDB6                                                                 MAAB8     122                                                                   12        MDB9
                                        MAAB8            A7                            D7          MDB9                                                                 MAAB9               A8                                                    D8              MDB8
                                                   122   A8                            D8    12                                                                                    27       A9                                                    D9    13
                                        MAAB9       27                                       13    MDB8                                                                 MAAB10    141                                                                   19        MDB10
                                        MAAB10           A9                            D9          MDB10                                                                MAAB11              A10                                                  D10              MDB11
                                                   141   A10                          D10    19                                                                                   118       A11                                                  D11    20
                                        MAAB11     118                                       20    MDB11                                                                MAAB12    115                                                                   105       MDB13
                                        MAAB12           A11                          D11          MDB13                                                                MAAB13              A12                                                  D12              MDB12
                                                   115   A12                          D12    105                                                                                  167       A13                                                  D13    106
                                        MAAB13     167                                       106   MDB12                                                                                                                                                109       MDB14
                                                         A13                          D13          MDB14                                                                SBAB0                                                                    D14              MDB15
                                                                                      D14    109                                                                                   59       BA0                                                  D15    110
                                        SBAB0       59                                       110   MDB15                                                                SBAB1      52                                                                   23        MDB17
                    10,17 SBAB0                          BA0                          D15                                                                                                   BA1                                                  D16
                                        SBAB1       52                                       23    MDB17                                                                          113                                                                   24        MDB21
                    10,17 SBAB1                          BA1                          D16                                                                                                   BA2                                                  D17
                                                   113                                       24    MDB21                                                                                                                                                28        MDB18
                                                         BA2                          D17          MDB18                                                                -CSB2                                                                    D18              MDB19
                                                                                      D18    28                                                       10,17 -CSB2                 157       CS0                                                  D19    31
                                        -CSB0      157                                       31    MDB19                                                                -CSB3     158                                                                   114       MDB20
                     10,17 -CSB0                         CS0                          D19                                                             10,17 -CSB3                           CS1                                                  D20
                                        -CSB1      158                                       114   MDB20                                                                           71                                                                   117       MDB16
                     10,17 -CSB1                         CS1                          D20                                                                                                   NC/CS2                                               D21
                                                    71                                       117   MDB16                                                                          163                                                                   121       MDB22
                                                         NC/CS2                       D21          MDB22                                                                                    NC/CS3                                               D22              MDB23
                                                   163   NC/CS3                       D22    121                                                                                                                                                 D23    123
                                                                                             123   MDB23                                                                DMB0       97                                                                   33        MDB28
                                        DMB0                                          D23          MDB28                                                                DMB1                DQM0                                                 D24              MDB24
      10,17 DMB[0..7]                               97   DQM0                         D24    33                                                                                   107       DQM1                                                 D25    35
                                        DMB1       107                                       35    MDB24                                                                DMB2      119                                                                   39        MDB26
                                        DMB2             DQM1                         D25          MDB26                                                                DMB3                DQM2                                                 D26              MDB27
                                                   119   DQM2                         D26    39                                                                                   129       DQM3                                                 D27    40
C                                       DMB3       129                                       40    MDB27                                                                DMB4      149                                                                   126       MDB25                        C
                                        DMB4             DQM3                         D27          MDB25                                                                DMB5                DQM4                                                 D28              MDB29
                                                   149   DQM4                         D28    126                                                                                  159       DQM5                                                 D29    127
                                        DMB5       159                                       127   MDB29                                                                DMB6      169                                                                   131       MDB30
                                        DMB6             DQM5                         D29          MDB30                                                                DMB7                DQM6                                                 D30              MDB31
                                                   169   DQM6                         D30    131                                                                                  177       DQM7                                                 D31    133
                                        DMB7       177                                       133   MDB31                                                                          140                                                                   53        MDB32
                                                         DQM7                         D31          MDB32                                                                                    DQM8                                                 D32              MDB33
                                                   140   DQM8                         D32    53                                                                                                                                                  D33    55
                                                                                                   MDB33                                                                -SWEB                                                                                     MDB34




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                                                                                      D33    55                                                                                    63       WE                                                   D34    57
                                        -SWEB       63                                       57    MDB34                                                                -SCASB     65                                                                   60        MDB39
                     10,17 -SWEB                         WE                           D34                                                                                                   CAS                                                  D35
                                        -SCASB      65                                       60    MDB39                                                                -SRASB    154                                                                   146       MDB36
                    10,17 -SCASB                         CAS                          D35                                                                                                   RAS                                                  D36
                                        -SRASB     154                                       146   MDB36                                                                                                                                                147       MDB37
                    10,17 -SRASB                         RAS                          D36                                                                                                                                                        D37
                                                                                             147   MDB37                                                                CKEB2      21                                                                   150       MDB38
                                                                                      D37                                                             10,17 CKEB2                           CKE0                                                 D38
                                        CKEB0       21                                       150   MDB38                                                                CKEB3     111                                                                   151       MDB35
                    10,17 CKEB0                          CKE0                         D38                                                             10,17 CKEB3                           CKE1                                                 D39
                                        CKEB1      111                                       151   MDB35                                                                                                                                                61        MDB40
                    10,17 CKEB1                          CKE1                         D39                                                                                                                                                        D40
                                                                                             61    MDB40                                                                DCLKB4     16                                                                   64        MDB44
                                                                                      D40                                                              10 DCLKB4                            CK0/DNU                                              D41
                                        DCLKB1      16                                       64    MDB44                                                                -DCLKB4    17                                                                   68        MDB42
                      10 DCLKB1                          CK0/DNU                      D41                                                             10 -DCLKB4                            CK0/DNU                                              D42
                                        -DCLKB1     17                                       68    MDB42                                                                DCLKB3    137                                                                   69        MDB43
                     10 -DCLKB1                          CK0/DNU                      D42                                                              10 DCLKB3                            CK1                                                  D43
                                        DCLKB0     137                                       69    MDB43                                                                -DCLKB3   138                                                                   153       MDB41
                      10 DCLKB0                          CK1                          D43                                                             10 -DCLKB3                            CK1                                                  D44
                                        -DCLKB0    138                                       153   MDB41                                                                DCLKB5     76                                                                   155       MDB45
                     10 -DCLKB0                          CK1                          D44                                                              10 DCLKB5                            CK2/DNU                                              D45
                                        DCLKB2      76                                       155   MDB45                                                                -DCLKB5    75                                                                   161       MDB46
                      10 DCLKB2                          CK2/DNU                      D45                                                             10 -DCLKB5                            CK2/DNU                                              D46
                                        -DCLKB2     75                                       161   MDB46                                                                                                                                                162       MDB47
                     10 -DCLKB2                          CK2/DNU                      D46                                                                                                                                                        D47
                                                                                             162   MDB47                                                                DQSB0       5                                                                   72        MDB49
                                        DQSB0                                         D47          MDB49                                                                DQSB1               DQS0                                                 D48              MDB53
     10,17 DQSB[0..7]                                5   DQS0                         D48    72                                                                                    14       DQS1                                                 D49    73
                                        DQSB1       14                                       73    MDB53                                                                DQSB2      25                                                                   79        MDB50
                                        DQSB2            DQS1                         D49          MDB50                                                                DQSB3               DQS2                                                 D50              MDB55
                                                    25   DQS2                         D50    79                                                                                    36       DQS3                                                 D51    80
                                        DQSB3       36                                       80    MDB55                                                                DQSB4      56                                                                   165       MDB52
                                        DQSB4            DQS3                         D51          MDB52                                                                DQSB5               DQS4                                                 D52              MDB48
                                                    56   DQS4                         D52    165                                                                                   67       DQS5                                                 D53    166
                                        DQSB5       67                                       166   MDB48                                                                DQSB6      78                                                                   170       MDB54
                                        DQSB6            DQS5                         D53          MDB54                                                                DQSB7               DQS6                                                 D54              MDB51
                                                    78   DQS6                         D54    170                                                                                   86       DQS7                                                 D55    171
                                        DQSB7       86                                       171   MDB51                                                                           47                                                                   83        MDB61
B                                                        DQS7                         D55          MDB61                                                                                    DQS8                                                 D56              MDB62                        B
                                                    47   DQS8                         D56    83                                                                                                                                                  D57    84
                                                                                             84    MDB62                                                                SMBDATA    91                                                                   87        MDB57
                                        SMBDATA                                       D57          MDB57                                                                SMBCLK              SDA                                                  D58              MDB58
    8,15,18,20,22,23,24 SMBDATA                     91   SDA                          D58    87                                                                                    92       SCL                                                  D59    88
                                        SMBCLK      92                                       88    MDB58                                                                                                                                                174       MDB60
      8,15,18,20,22,23,24 SMBCLK                         SCL                          D59                                                                                                                                                        D60
                                                                                             174   MDB60                                                     DDR25V               181                                                                   175       MDB56
                                                                                      D60          MDB56                                                                                    SA0                                                  D61              MDB59
                                                   181   SA0                          D61    175                                                                                  182       SA1                                                  D62    178
                        DDR25V                     182                                       178   MDB59                                                                          183                                                                   179       MDB63
                                                         SA1                          D62          MDB63                                                                                    SA2                                                  D63
                                                   183   SA2                          D63    179
                        C69                                                                                                        C68            0.1U/6/Y/25V      VREF_DDRB       1                                                                   44
                        0.1U/6/Y/25V   VREF_DDRB                                                                                                                                            VREF                                                 CB0
                                                     1   VREF                         CB0    44                                                                                    82       VDDID                                                CB1    45
                                                    82   VDDID                        CB1    45                                                              DDR25V               184       VDDSPD                                               CB2    49
                        DDR25V                     184   VDDSPD                       CB2    49                                                                                                                                                  CB3    51
                                                                                      CB3    51                                                                                     9       NC                                                   CB4    134
                                                     9   NC                           CB4    134                                                                                   10       NC                                                   CB5    135
                                                    10   NC                           CB5    135                                                                                  101       NC                                                   CB6    142
                                                   101   NC                           CB6    142                                                                                  102       NC                                                   CB7    144
                                                   102   NC                           CB7    144                                                                                  173       NC
                                                   173                                                                                                                            103                                                                   90




                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                                                                                                                                                                       GND
                                                         NC                                                                                                                                 NC/FETEN                                             WP
                                                   103                                       90
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND
                                                                    GND




                                                         NC/FETEN                     WP
                                                                                                                                                                                                                                                DDR/GF/PURPLE




                                                                                                                                                                                                       100
                                                                                                                                                                                                       116
                                                                                                                                                                                                       124
                                                                                                                                                                                                       132
                                                                                                                                                                                                       139
                                                                                                                                                                                                       145
                                                                                                                                                                                                       152
                                                                                                                                                                                                       160
                                                                                                                                                                                                       176
                                                                                                                                                                                                       11
                                                                                                                                                                                                       18
                                                                                                                                                                                                       26
                                                                                                                                                                                                       34
                                                                                                                                                                                                       42
                                                                                                                                                                                                       50
                                                                                                                                                                                                       58
                                                                                                                                                                                                       66
                                                                                                                                                                                                       74
                                                                                                                                                                                                       81
                                                                                                                                                                                                       89
                                                                                                                                                                                                       93
                                                                                     DDR/GF/ORAG
                                                                    100
                                                                    116
                                                                    124
                                                                    132
                                                                    139
                                                                    145
                                                                    152
                                                                    160
                                                                    176




                                                                                                                                                                                                       3
                                                                    11
                                                                    18
                                                                    26
                                                                    34
                                                                    42
                                                                    50
                                                                    58
                                                                    66
                                                                    74
                                                                    81
                                                                    89
                                                                    93
                                                                    3




    DDR25V
                                                                                                                                   DDR25V
A                                                                                                                                                                                                                                                                                              A
      2




           R151
           75/6/1                                  WINBOND 512MX4            WINBOND 256MX2
                                                                                                                                         +




                                                                                                                                             EC27
                          VREF_DDRB
                                                   VREF_DDRB MARGIN          VREF_DDRB MARGIN                                                1000U/D/6.3V/8C
      21




           R152
                                                   B0=1.40V~1.2V OK          B1=1.60V~1.0V OK                                                                                                                                           GIGABYTE
           75/6/1                                  B1=1.45V~1.2V OK                                                          CLOSE TO DDR SOCKET                                                                Title
                                                                                                                                                                                                                                               DDR CHANNEL B
      1




                                                                                                                                                                                                                Size    Document Number                                                 Rev
                                                                                                                                                                                                                B                                  8I915P-G                              1.0
                                                                                                                                                                                                                Date:          ,六   09, 2004                  Sheet   16      of   41
               8                                         7                    6                            5                                  4                                         3                                  2                                              1
                       8                                         7                                          6                                            5                         4                              3                                    2                                             1




                                                                                      DDR TERMINATION
              DDRVTT Decouple                                                                                                                                                                                                           CHANNEL B
                                                                                      CHANNEL A                                                                            DDRVTT Decouple

                                                                                                  DDRVTT                                      DDRVTT
D                                                                                                                                                                                                                                                                                                                               D
                                                                                                                    MDA33     1         2                                                                                             DDRVTT                                                              DDRVTT
                                                                                                                    MDA37     3         4         RN4                         DDRVTT
              DDRVTT                                                         MDA2     1      2                      MDA36     5         6         56/8P4R                                                             MDB4    1   2                                            MDB38        1       2
                                                                             MDA6     3      4        RN5           MDA32     7         8                                              BC171                          MDB0    3   4         RN2                                MDB34        3       4           RN3
                           BC172                                             DQSA0    5      6        56/8P4R       MDA47     1         2                                                      10U/12/Y/10V           MDB1    5   6         56/8P4R                            DMB4         5       6           56/8P4R
                                         10U/12/Y/10V                        DMA0     7      8                      MDA43     3         4         RN8                                                                 MDB5    7   8                                            DQSB4        7       8
                                                                             MDA1     1      2                      MDA46     5         6         56/8P4R                              BC173                          MDB2    1   2                                            DQSB5        1       2
                           BC174                                             MDA0     3      4        RN9           MDA42     7         8                                                      10U/12/Y/10V           MDB7    3   4         RN6                                DMB5         3       4           RN7
                                         10U/12/Y/10V                        MDA5     5      6        56/8P4R       MDA55     1         2                                                                             DMB0    5   6         56/8P4R                            MDB44        5       6           56/8P4R
                                                                             MDA4     7      8                      MDA54     3         4         RN12                                                                DQSB0   7   8                                            MDB45        7       8
                                                                             MDA12    1      2                      DQSA6     5         6         56/8P4R                                      BC196                  MDB11   1   2                                            MDB41        1       2
                                         BC191                               MDA8     3      4        RN13          DMA6      7         8                                                      1U/6/Y/10V             MDB10   3   4         RN10                               MDB40        3       4           RN11
                                         1U/6/Y/10V                          MDA3     5      6        56/8P4R       MDA53     1         2                                                                             MDB15   5   6         56/8P4R                            MDB39        5       6           56/8P4R
                                                                             MDA7     7      8                      MDA52     3         4         RN16                                         BC198                  MDB14   7   8                                            MDB35        7       8
                                         BC178                               DMA1     1      2                      MDA49     5         6         56/8P4R                                      1U/6/Y/10V             DMB1    1   2                                            MDB61        1       2
                                         1U/6/Y/10V                          DQSA1    3      4        RN17          MDA48     7         8                                                                             DQSB1   3   4         RN14                               MDB60        3       4           RN15
                                                                             MDA13    5      6        56/8P4R       MDA59     1         2                                                      BC184                  MDB12   5   6         56/8P4R                            MDB55        5       6           56/8P4R
                                         BC177                               MDA9     7      8                      MDA58     3         4         RN20                                         1U/6/Y/10V             MDB13   7   8                                            MDB51        7       8
                                         1U/6/Y/10V                          MDA22    1      2                      MDA62     5         6         56/8P4R                                                             MDB25   1   2                                            MDB50        1       2
                                                                             MDA18    3      4        RN21          MDA63     7         8                                                      BC185                  MDB28   3   4         RN18                               MDB54        3       4           RN19
                                         BC176                               DQSA2    5      6        56/8P4R       MDA61     1         2                                                      1U/6/Y/10V             MDB23   5   6         56/8P4R                            DQSB6        5       6           56/8P4R
                                         1U/6/Y/10V                          DMA2     7      8                      MDA60     3         4         RN24                                                                MDB19   7   8                                            DMB6         7       8
                                                                             MDA21    1      2                      MDA51     5         6         56/8P4R                                      BC192                  MDB22   1   2                                            MDB58        1       2
                                         BC188                               MDA17    3      4        RN25          MDA50     7         8                                                      1U/6/Y/10V             MDB18   3   4         RN22                               MDB63        3       4           RN23
                                         1U/6/Y/10V                          MDA20    5      6        56/8P4R                                                                                                         DMB2    5   6         56/8P4R                            MDB57        5       6           56/8P4R
                                                                             MDA16    7      8                                                                                                 BC182                  DQSB2   7   8                                            MDB59        7       8
                                         BC187                               DMA3     1      2                      MAAA3     R536 47/6                                                        1U/6/Y/10V             DMB3    1   2                                            DQSB7        1       2
                                         1U/6/Y/10V                          DQSA3    3      4        RN28                                                                                                            DQSB3   3   4         RN26                               DMB7         3       4           RN27
C                                                                            MDA24    5      6        56/8P4R       MAAA4     R537 47/6                                                        BC180                  MDB24   5   6         56/8P4R                            MDB62        5       6           56/8P4R         C
                                         BC186                               MDA25    7      8                                                                                                 1U/6/Y/10V             MDB29   7   8                                            MDB56        7       8
                                         1U/6/Y/10V                          MDA27    1      2                      MAAA8     R538 47/6                                                                               MDB31   1   2
                                                                             MDA31    3      4        RN31          MAAA7     R539 47/6                                                        BC195                  MDB27   3   4         RN29
                                         BC179                               MDA29    5      6        56/8P4R                                                                                  1U/6/Y/10V/X           MDB30   5   6         56/8P4R
                                         1U/6/Y/10V/X                        MDA30    7      8                      MAAA1     R540 47/6                                                                               MDB26   7   8
                                                                             MDA38                                                                                                             BC194                  MDB33                                                    MAAB1




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                                                                                      1      2                                                                                                                                1   2                                                         1       2
                                         BC190                               MDA34    3      4        RN35          MAAA2     R541 47/6                                                        1U/6/Y/10V/X           MDB37   3   4         RN32                               MAAB2        3       4           RN33
                                         1U/6/Y/10V/X                        DMA4     5      6        56/8P4R                                                                                                         MDB36   5   6         56/8P4R                            MAAB4        5       6           47/8P4R
                                                                             DQSA4    7      8                      MAAA13    R542    47/6                                                     BC193                  MDB32   7   8                                            MAAB3        7       8
                                         BC189                               MDA28    1      2                                                                                                 1U/6/Y/10V/X                                                                    MAAB6        1       2
                                         1U/6/Y/10V/X                        MDA26    3      4        RN39                                                                                                                                                                     MAAB5        3       4           RN36
                                                                             MDA23    5      6        56/8P4R                 1         2                                                      BC183                  MDB16   1   2                                                         5       6           47/8P4R
                                         BC175                               MDA19    7      8                      SBAA1     3         4         RN41                                         1U/6/Y/10V/X           MDB21   3   4         RN38                               MAAB8        7       8
                                         1U/6/Y/10V/X                        MDA40    1      2                      MAAA10    5         6         47/8P4R                                                             MDB17   5   6         56/8P4R                            MAAB7        1       2
                                                                             MDA44    3      4        RN43          MAAA0     7         8                                                      BC181                  MDB20   7   8                                            MAAB9        3       4           RN40
                                         BC197                               MDA35    5      6        56/8P4R       CKEA0     1         2                                                      1U/6/Y/10V/X           MDB47   1   2                                            MAAB11       5       6           47/8P4R
                                         1U/6/Y/10V/X                        MDA39    7      8                      CKEA2     3         4         RN44                                                                MDB43   3   4         RN42                               MAAB12       7       8
                                                                             MDA11    1      2                       CKEA3    5         6         47/8P4R                                                             MDB46   5   6         56/8P4R
                                                                             MDA10    3      4        RN45          CKEA1     7         8                                                                             MDB42   7   8                                            MAAB13       R543   47/6
                                                                             MDA15    5      6        56/8P4R       -CSA3     1         2
                                                                             MDA14    7      8                      -CSA1     3         4         RN48                                                                MDB8    1   2
                                                                             DQSA7    1      2                      -CSA2     5         6         47/8P4R                                                             MDB9    3   4         RN46                                            1       2
                                                                             DMA7     3      4        RN49          -CSA0     7         8                                                                             MDB3    5   6         56/8P4R                            SBAB1        3       4           RN47
                                                                             MDA57    5      6        56/8P4R                                                                                                         MDB6    7   8                                            MAAB10       5       6           47/8P4R
                                                                             MDA56    7      8                      MAAA5    R153         47/6                                                                        MDB48   1   2                                            MAAB0        7       8
                                                                                                                    MAAA6    R154         47/6                                                                        MDB52   3   4         RN50                               CKEB0        1       2
                                                                                                                    MAAA9    R155         47/6                                                                        MDB53   5   6         56/8P4R                            CKEB2        3       4           RN51
                                                                             DMA5    R156     56/6                  MAAA11   R157         47/6                                                                        MDB49   7   8                                            CKEB1        5       6           47/8P4R
B                                                                            DQSA5   R158     56/6                  MAAA12   R159         47/6                                                                                                                                 CKEB3                                            B
                                                                                                                                                                                                                                                                                            7       8
                                                                             MDA41   R160     56/6                  SBAA0    R161         47/6                                                                                                                                 -CSB3        1       2
                                                                             MDA45   R162     56/6                                                                                                                                                                             -CSB1        3       4           RN52
                                                                                                                                                                                                                                                                               -CSB2        5       6           47/8P4R
                                                                                                                             R163         47/6                                                                                                                                 -CSB0        7       8
                                                                                                     10,15 -SCASA
                                                                                                                             R165         47/6
    DDR25V Decouple                                                                                   10,15 -SWEA
                                                                                                                             R167         47/6                                                                                                                                              1       2
                                                                                                     10,15 -SRASA                                                             DDR25V                                                                            10,16 -SCASB
                                                                                                                                                                                                                                                                 10,16 -SWEB                3       4           RN91
                                                                                                                                                                              Decouple                                                                          10,16 -SRASB
                                                                                                                                                                                                                                                                               SBAB0
                                                                                                                                                                                                                                                                                            5
                                                                                                                                                                                                                                                                                            7
                                                                                                                                                                                                                                                                                                    6
                                                                                                                                                                                                                                                                                                    8
                                                                                                                                                                                                                                                                                                                47/8P4R
     DDR25V                                             DDR25V

         EC30   +      1000U/D/6.3V/8C                                                                                                                                        DDR25V
                                                                     BC579       0.1U/4/Y/16V/X

                                   BC61                              BC580       0.1U/4/Y/16V/X
                                                                                                                                      56 Ohms
                                   0.1U/6/Y/25V                                                                                                                                                  BC62                                 47 Ohms                                      56 Ohms
                                                                     BC581       0.1U/4/Y/16V/X                                   DQSA[0..7]                                                     0.1U/6/Y/25V
                                                                                                                                                       DQSA[0..7] 10,15
                                   BC63
                                   0.1U/6/Y/25V                      BC582       0.1U/4/Y/16V/X                                                                                                  BC64                                 SBAB[0:1]                                DQSB[0..7]
                                                                                                                                                                                                                                                      SBAB[0:1] 10,16                              DQSB[0..7] 10,16
                                                                                                                                  DMA[0..7]                                                      0.1U/6/Y/25V
                                                                                                                                                       DMA[0..7] 10,15
                                   BC65                              BC583       0.1U/4/Y/16V/X
                                   0.1U/6/Y/25V                                                                                                                                                  BC66                                 -CSB[0:3]                                DMB[0..7]
                                                                                                                                                                                                                                                      -CSB[0:3] 10,16                              DMB[0..7] 10,16
                                                                     BC584       0.1U/4/Y/16V/X                                   MDA[0..63]                                                     0.1U/6/Y/25V/X
                                                                                                                                                       MDA[0..63] 10,15
                                   BC67
                                   0.1U/6/Y/25V                                                                                                                                                  BC68                                 CKEB[0:3]                                MDB[0..63]
                                                                                                                                                                                                                                                      CKEB[0:3] 10,16                              MDB[0..63] 10,16
                                                                                                                                     47 Ohms                                                     0.1U/6/Y/25V
                                   BC69                              BC585       0.1U/4/Y/16V/X
                                   0.1U/6/Y/25V                                                                                                                                                  BC70                                 MAAB[0..13]
A                                                                                                                                                                                                                                                       MAAB[0..13] 10,16                                                       A
                                                                     BC586       0.1U/4/Y/16V/X                               SBAA[0:1]                                                          0.1U/6/Y/25V/X
                                                                                                                                                   SBAA[0:1] 10,15
                                   BC71
                                   0.1U/6/Y/25V                      BC587       0.1U/4/Y/16V/X                                                                                                  BC72
                                                                                                                              -CSA[0:3]                                                          0.1U/6/Y/25V
                                                                                                                                                   -CSA[0:3] 10,15
                                   BC73                              BC588       0.1U/4/Y/16V/X
                                   0.1U/6/Y/25V                                                                                                                                                  BC74
                                                                     BC589       0.1U/4/Y/16V/X                               CKEA[0:3]
                                                                                                                                                   CKEA[0:3] 10,15
                                                                                                                                                                                                 0.1U/6/Y/25V/X                                                            GIGABYTE
                                   BC199                                                                                                                                                                                                  Title
                                   0.1U/6/Y/25V/X                    BC590       0.1U/4/Y/16V/X                                                                                                  BC75                                                                      DDR TERMINATOR
                                                                                                                              MAAA[0..13]                                                        0.1U/6/Y/25V
                                                                                                                                                       MAAA[0..13] 10,15
                                                                                                                                                                                                                                          Size      Document Number                                                     Rev
                                                                                                                                                                                                                                          B                                    8I915P-G                                   1.0
                                                                                                                                                                                                                                          Date:            ,六   09, 2004               Sheet       17      of      41
                       8                                         7                                          6                                            5                         4                              3                                    2                                             1
                                8                                        7                                         6                                 5                                       4                              3                          2                                               1




         +12V           +12V           VCC3                      +12V
                                                                                                                                                                                      +12V                                 3GIO_*16
                                                                                                EXP_A_RXP[0..15]                                                                                       PCIE_16                                                         +12V
              1             1                                                                                          EXP_A_RXP[0..15] 11
                                                                                                                                                                                                  B1   12V                                PRSNT1*          A1
          +       EC123 +       EC72          EC31                  BC76                        EXP_A_RXN[0..15]                                                                                  B2                                                       A2
                                                                                                                       EXP_A_RXN[0..15] 11




                                          +
                                              1000U/D/6.3V/8C       0.1U/6/Y/25V/X                                                                                                                     12V                                     12V
                                                                                                                                                                                                  B3   RSVD                                    12V         A3
                                                                                                                                                                                                  B4   GND                                    GND          A4
    330U/D/25V/10X15                                                                                                                                                            SMBCLK            B5                                                       A5
                                                                                                                                               8,15,16,20,22,23,24 SMBCLK                              SMCLK                                JTAG2
                                                                                                                                                                                SMBDATA           B6                                                       A6                 VCC3
                                                                                                                                             8,15,16,20,22,23,24 SMBDATA                               SMDAT                                JTAG3
                                                                                                                                                                                                  B7   GND                                  JTAG4          A7
                                                                                                                                                                             3VDUAL               B8                                                       A8
                                                                                                                                                                                      VCC3             3.3V                                 JTAG5
D        VCC3           330U/D/25V/10X15/X                                                                                                                                                        B9                                                       A9                                                                      D
                                                                                                                                                                                                       JTAG1                                  3.3V                                     C418
                                                                                                                                                                                                 B10   3.3VAUX                                3.3V         A10
                                                                                              EXP_A_TXP[0..15]                                                                  -PCIE_WAKE       B11                                                       A11                       100P/4/N/50V/X
                                                                                                                   EXP_A_TXP[0..15] 11                   20,24 -PCIE_WAKE                              WAKE*                               PWRGD                                                           -PCIE_RST 24,25
                                                                                                                                                                                                                                KEY
                                                                                              EXP_A_TXN[0..15]
                                                                                                                   EXP_A_TXN[0..15] 11
                  BC77           BC78           BC79              BC80                                                                                                                           B12                                                       A12
                  0.1U/6/Y/25V/X 0.1U/6/Y/25V/X 0.1U/6/Y/25V/X    0.1U/6/Y/25V/X                                                                                                                       RSVD                                  GND
                                                                                                                                                                                                 B13   GND                                REFCLK+          A13                             SRCCLK_3GIO 22
                                                                                                                                                                                EXP_A_TXP0C      B14                                                       A14
                                                                                                                                                                                                       HSOP0                              REFCLK-                                          -SRCCLK_3GIO 22
                                                                                                                                                                                EXP_A_TXN0C      B15                                                       A15
                                                                                                                                                                                                       HSON0                                 GND                              EXP_A_RXP0
                                                                                                                                                                                                 B16   GND                                  HSIP0          A16
                                                                                                                                                                                SVDO_CLCLK       B17                                                       A17                EXP_A_RXN0
                                                                                                                                                            11 SDVO_CLCLK                              PRSNT2*                              HSIN0
                                                                                                                                                                                                 B18   GND                                   GND           A18


                                                                                                                                                                                EXP_A_TXP1C      B19                                                       A19
                                                                                                                                                                                EXP_A_TXN1C            HSOP1                                  RSVD
                                                                                                                                                                                                 B20   HSON1                                   GND         A20
                                                                                                                                                                                                 B21                                                       A21                EXP_A_RXP1
                                                                                                                                                                                                       GND                                    HSIP1                           EXP_A_RXN1
                                                                                                                                                                                                 B22   GND                                    HSIN1        A22
                                         EXP_A_TXP0               C70          0.1U/6/Y/25V       EXP_A_TXP0C                                                                   EXP_A_TXP2C      B23                                                       A23
                                         EXP_A_TXN0               C71          0.1U/6/Y/25V       EXP_A_TXN0C                                                                   EXP_A_TXN2C            HSOP2                                   GND
                                                                                                                                                                                                 B24   HSON2                                   GND         A24
                                         EXP_A_TXP1               C72          0.1U/6/Y/25V       EXP_A_TXP1C                                                                                    B25                                                       A25                EXP_A_RXP2
                                         EXP_A_TXN1               C73          0.1U/6/Y/25V       EXP_A_TXN1C                                                                                          GND                                    HSIP2                           EXP_A_RXN2
                                                                                                                                                                                                 B26   GND                                    HSIN2        A26
                                         EXP_A_TXP2               C74          0.1U/6/Y/25V       EXP_A_TXP2C                                                                   EXP_A_TXP3C      B27                                                       A27
                                         EXP_A_TXN2               C75          0.1U/6/Y/25V       EXP_A_TXN2C                                                                   EXP_A_TXN3C            HSOP3                                   GND
                                                                                                                                                                                                 B28   HSON3                                   GND         A28
                                         EXP_A_TXP3               C76          0.1U/6/Y/25V       EXP_A_TXP3C                                                                                    B29                                                       A29                EXP_A_RXP3
                                         EXP_A_TXN3               C77          0.1U/6/Y/25V       EXP_A_TXN3C                                                                                          GND                                    HSIP3                           EXP_A_RXN3
                                                                                                                                                                                                 B30   RSVD                                   HSIN3        A30
                                         EXP_A_TXP4               C78          0.1U/6/Y/25V       EXP_A_TXP4C                                                                   SVDO_CLDATA      B31                                                       A31
                                                                                                                                                            11 SDVO_CLDATA                             PRSNT2*                                 GND
                                         EXP_A_TXN4               C79          0.1U/6/Y/25V       EXP_A_TXN4C                                                                                    B32                                                       A32
                                         EXP_A_TXP5               C80          0.1U/6/Y/25V       EXP_A_TXP5C                                                                                          GND                                    RSVD
C                                        EXP_A_TXN5               C81          0.1U/6/Y/25V       EXP_A_TXN5C                                                                   EXP_A_TXP4C      B33                                                       A33                                                                     C
                                         EXP_A_TXP6               C82          0.1U/6/Y/25V       EXP_A_TXP6C                                                                   EXP_A_TXN4C            HSOP4                                  RSVD
                                                                                                                                                                                                 B34   HSON4                                   GND         A34
                                         EXP_A_TXN6               C83          0.1U/6/Y/25V       EXP_A_TXN6C                                                                                    B35                                                       A35                EXP_A_RXP4
                                         EXP_A_TXP7               C84          0.1U/6/Y/25V       EXP_A_TXP7C                                                                                          GND                                    HSIP4                           EXP_A_RXN4
                                                                                                                                                                                                 B36   GND                                    HSIN4        A36
                                         EXP_A_TXN7               C85          0.1U/6/Y/25V       EXP_A_TXN7C                                                                   EXP_A_TXP5C      B37                                                       A37
                                         EXP_A_TXP8               C86          0.1U/6/Y/25V       EXP_A_TXP8C                                                                   EXP_A_TXN5C            HSOP5                                   GND
                                                                                                                                                                                                 B38   HSON5                                   GND         A38
                                         EXP_A_TXN8               C87          0.1U/6/Y/25V       EXP_A_TXN8C                                                                                                                                                                 EXP_A_RXP5




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                                                                                                                                                                                                 B39   GND                                    HSIP5        A39
                                         EXP_A_TXP9               C88          0.1U/6/Y/25V       EXP_A_TXP9C                                                                                    B40                                                       A40                EXP_A_RXN5
                                         EXP_A_TXN9               C89          0.1U/6/Y/25V       EXP_A_TXN9C                                                                   EXP_A_TXP6C            GND                                    HSIN5
                                                                                                                                                                                                 B41   HSOP6                                   GND         A41
                                         EXP_A_TXP10              C90          0.1U/6/Y/25V       EXP_A_TXP10C                                                                  EXP_A_TXN6C      B42                                                       A42
                                         EXP_A_TXN10              C91          0.1U/6/Y/25V       EXP_A_TXN10C                                                                                         HSON6                                   GND                            EXP_A_RXP6
                                                                                                                                                                                                 B43   GND                                    HSIP6        A43
                                         EXP_A_TXP11              C92          0.1U/6/Y/25V       EXP_A_TXP11C                                                                                   B44                                                       A44                EXP_A_RXN6
                                         EXP_A_TXN11              C93          0.1U/6/Y/25V       EXP_A_TXN11C                                                                  EXP_A_TXP7C            GND                                    HSIN6
                                                                                                                                                                                                 B45   HSOP7                                   GND         A45
                                         EXP_A_TXP12              C94          0.1U/6/Y/25V       EXP_A_TXP12C                                                                  EXP_A_TXN7C      B46                                                       A46
                                         EXP_A_TXN12              C95          0.1U/6/Y/25V       EXP_A_TXN12C                                                                                         HSON7                                   GND                            EXP_A_RXP7
                                                                                                                                                                                                 B47   GND                                    HSIP7        A47
                                         EXP_A_TXP13              C96          0.1U/6/Y/25V       EXP_A_TXP13C                                                                                   B48                                                       A48                EXP_A_RXN7
                                         EXP_A_TXN13              C97          0.1U/6/Y/25V       EXP_A_TXN13C                                                                                         PRSNT2*                                HSIN7
                                                                                                                                                                                                 B49   GND                                     GND         A49
                                         EXP_A_TXP14              C98          0.1U/6/Y/25V       EXP_A_TXP14C
                                         EXP_A_TXN14              C99          0.1U/6/Y/25V       EXP_A_TXN14C
                                         EXP_A_TXP15              C100         0.1U/6/Y/25V       EXP_A_TXP15C
                                         EXP_A_TXN15              C101         0.1U/6/Y/25V       EXP_A_TXN15C                                                                  EXP_A_TXP8C      B50                                                       A50
                                                                                                                                                                                EXP_A_TXN8C            HSOP8                                   RSVD
                                                                                                                                                                                                 B51   HSON8                                    GND        A51
                                                                                                                                                                                                 B52                                                       A52                EXP_A_RXP8
                                                                                                                                                                                                       GND                                     HSIP8                          EXP_A_RXN8
                                                                                                                                                                                                 B53   GND                                     HSIN8       A53
                                                                                                                                                                                EXP_A_TXP9C      B54                                                       A54
                                                                                                                                                                                EXP_A_TXN9C            HSOP9                                    GND
                                                                                                                                                                                                 B55   HSON9                                    GND        A55
                                                                                                                                                                                                 B56                                                       A56                EXP_A_RXP9
                                                                                                                                                                                                       GND                                     HSIP9                          EXP_A_RXN9
                                                                                                                                                                                                 B57   GND                                     HSIN9       A57
                                                                                                                                                                                EXP_A_TXP10C     B58                                                       A58
B                                                                                                                                                                               EXP_A_TXN10C           HSOP10                                   GND                                                                                B
                                                                                                                                                                                                 B59   HSON10                                   GND        A59
                                                                                                                                                                                                 B60                                                       A60                EXP_A_RXP10
                                                                                                                                                                                                       GND                                    HSIP10                          EXP_A_RXN10
                                                                                                                                                                                                 B61   GND                                    HSIN10       A61
                                                                                                                                                                                EXP_A_TXP11C     B62                                                       A62
                                                                                                                                                                                EXP_A_TXN11C           HSOP11                                   GND
                                                                                                                                                                                                 B63   HSON11                                   GND        A63
                                                                                                                                                                                                 B64                                                       A64                EXP_A_RXP11
                                                                                                                                                                                                       GND                                    HSIP11                          EXP_A_RXN11
                                                                                                                                                                                                 B65   GND                                    HSIN11       A65
                                                                                                                                                                                EXP_A_TXP12C     B66                                                       A66
                                                                                                                                                                                EXP_A_TXN12C           HSOP12                                   GND
                                                                                                                                                                                                 B67   HSON12                                   GND        A67
                                                                                                                                                                                                 B68                                                       A68                EXP_A_RXP12
                                                                                                                                                                                                       GND                                    HSIP12                          EXP_A_RXN12
                                                                                                                                                                                                 B69   GND                                    HSIN12       A69
                                                                                                                                                                                EXP_A_TXP13C     B70                                                       A70
                                                                                                                                                                                EXP_A_TXN13C           HSOP13                                   GND
                                                                                                                                                                                                 B71   HSON13                                   GND        A71
                                                                                                                                                                                                 B72                                                       A72                EXP_A_RXP13
                                                                                                                                                                                                       GND                                    HSIP13                          EXP_A_RXN13
                                                                                                                                                                                                 B73   GND                                    HSIN13       A73
                                                                                                                                                                                EXP_A_TXP14C     B74                                                       A74
                                                                                                                                                                                EXP_A_TXN14C           HSOP14                                   GND
                                                                                                                                                                                                 B75   HSON14                                   GND        A75
                                                                                                                                                                                                 B76                                                       A76                EXP_A_RXP14
                                                                                                                                                                                                       GND                                    HSIP14                          EXP_A_RXN14
                                                                                                                                                                                                 B77   GND                                    HSIN14       A77
                                                                                                                                                                                EXP_A_TXP15C     B78                                                       A78
                                                                                                                                                                                EXP_A_TXN15C           HSOP15                                   GND
                                                                                                                                                                                                 B79   HSON15                                   GND        A79
                                                                                                                                                                                                 B80                                                       A80                EXP_A_RXP15
                                                                                                                                                                                                       GND                                    HSIP15                          EXP_A_RXN15
                                                                                                                                                                                                 B81   PRSNT2*                                HSIN15       A81
                                                                                                                                                                                                 B82   RSVD                                     GND        A82




A                                                                                                                                                                                                                                                                                                                                  A

                                                                                                                                                                                                       3GIO_X16(11AC1-021164-21)




                                                                                                                                                                                                                                                                            GIGABYTE
                                                                                                                                                                                                                                      Title
                                                                                                                                                                                                                                                                            PCI EXPRESS * 16
                                                                                                                                                                                                                                      Size   Document Number                                                             Rev
                                                                                                                                                                                                                                      Custom                                    8I915P-G                                     1.0
                                                                                                                                                                                                                                      Date:                ,六    09, 2004                Sheet        18      of    41
                                8                                        7                                         6                                 5                                       4                              3                          2                                               1
                  8                                       7                                            6                             5                              4                                         3                                       2                                            1




D                                                                                                                                                                                                                                                                                                                       D




                                                                                                                                                                                                      DMI Connection Note
                                                                                                                                                                                                      GMCH TX Pin Need Connect to ICH6 RX Pin
                                                                                                                                                                                                      ICH6 TX Pin Need Connect to GMCH RX Pin




                                                                                                                                                                                                                    U19B


                                                                                                                                                                              DMI_0TXN                        T25                               C21              -USBP0
                                                                             U19A                                            A_D[0..31] 23,33,36,38      11   DMI_0TXN                                              DMI_0RXN         USBP_0N                                        -USBP0   29
                                                                                                                                                                              DMI_0TXP                        T24                               D21              +USBP0
                                                                                                                                                         11   DMI_0TXP                                              DMI_0RXP         USBP_0P                                        +USBP0   29
                                                                                                                                                                              DMI_0RXN                        R27                               A20              -USBP1
                                                                                                                                                         11   DMI_0RXN                                              DMI_0TXN         USBP_1N                                        -USBP1   29
                                                            PAR        E1                                   E2   A_D0                                                         DMI_0RXP                        R26                               B20              +USBP1
                               23,33,36,38 PAR                               PAR                   AD_0                                                  11   DMI_0RXP                                              DMI_0TXP         USBP_1P                                        +USBP1   29
                                                            -DEVSEL    C3                                   E5   A_D1                                                         DMI_1TXN                        V25                               D19              -USBP2
                           23,33,36,38 -DEVSEL                               DEVSEL#               AD_1                                                  11   DMI_1TXN                                              DMI_1RXN         USBP_2N                                        -USBP2   29
                                                            ICH33      G6                                   C2   A_D2                                                         DMI_1TXP                        V24                               C19              +USBP2
                                         22 ICH33                            PCICLK                AD_2                                                  11   DMI_1TXP                                              DMI_1RXP         USBP_2P                                        +USBP2   29
                                                       R169     22/6   R2                                   F5   A_D3                                                         DMI_1RXN                        U27                               A18              -USBP3
       23 -PCIRST                                                            PCIRST#               AD_3                                                  11   DMI_1RXN                                              DMI_1TXN         USBP_3N                                        -USBP3   29
                                                       R170     33/6   R5                                   F3   A_D4                                                         DMI_1RXP                        U26                               B18              +USBP3
    25,29 -PFMRST                                                            PLTRST#               AD_4                                                  11   DMI_1RXP                                              DMI_1TXP         USBP_3P                                        +USBP3   29
                                                             -IRDY     A3                                   E9   A_D5                                                         DMI_2TXN                        Y25                               E17              -USBP4
                              23,33,36,38 -IRDY                              IRDY#                 AD_5                                                  11   DMI_2TXN                                              DMI_2RXN         USBP_4N                                        -USBP4   29
C                                                            -PCIPME   P6                                   F2   A_D6                                                         DMI_2TXP                        Y24                               D17              +USBP4                                                 C
                              23,33,36 -PCIPME                               PME#                  AD_6                                                  11   DMI_2TXP                                              DMI_2RXP         USBP_4P                                        +USBP4   29
                                                             -SERR     G5                                   D6   A_D7                                                         DMI_2RXN                        W27                               B16              -USBP5
                                23,33,36 -SERR                               SERR#                 AD_7                                                  11   DMI_2RXN                                              DMI_2TXN         USBP_5N                                        -USBP5   29
              C102                                           -STOP     J1                                   E6   A_D8                                                         DMI_2RXP                        W26                               A16              +USBP5
                              23,33,36,38 -STOP                              STOP#                 AD_8                                                  11   DMI_2RXP                                              DMI_2TXP         USBP_5P                                        +USBP5   29
       100P/4/N/50V/X                                        -PLOCK    C5                                   D3   A_D9                                                         DMI_3TXN                       AB24                               C15              -USBP6
                                      23 -PLOCK                              PLOCK#                AD_9                                                  11   DMI_3TXN                                              DMI_3RXN         USBP_6N                                        -USBP6   33
                                                             -TRDY     J2                                   A2   A_D10                                                        DMI_3TXP                       AB23                               D15              +USBP6
                             23,33,36,38 -TRDY                               TRDY#                AD_10                                                  11   DMI_3TXP                                              DMI_3RXP         USBP_6P                                        +USBP6   33
                C103                                         -PERR     E3                                   D2   A_D11                                                        DMI_3RXN                       AA27                               A14              -USBP7
                                23,33,36 -PERR                               PERR#                AD_11                                                  11   DMI_3RXN                                              DMI_3TXN         USBP_7N                                        -USBP7   33
         100P/4/N/50V/X                                      -FRAME                                              A_D12                                                        DMI_3RXP                                                                           +USBP7




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                            23,33,36,38 -FRAME                         J3    FRAME#               AD_12     D5                                           11   DMI_3RXP                                       AA26   DMI_3TXP         USBP_7P    B14                                 +USBP7   33
                                                                                                            H3   A_D13
                                                              -GNT0                               AD_13          A_D14
                                        23    -GNT0                    C1    GNT_0#               AD_14     B4
                                                              -GNT1    B6                                   J5   A_D15
                                        23    -GNT1                          GNT_1#               AD_15
                                                              -GNT2    F1                                   K2   A_D16
                                        33    -GNT2                          GNT_2#               AD_16
                                                              -GNT3    C8                                   K5   A_D17                                                        PCIE_IN0                       H25                                C27              -USBOC_F
                                        36    -GNT3                          GNT_3#               AD_17                                                   24 PCIE_IN0                                               PERn1               OC_0#                                    -USBOC_F 29
                                                              -GNT4    E7                                   D4   A_D18                                                        PCIE_IP0                       H24                                B27
                                        38    -GNT4                          GNT_4#_GPIO48        AD_18                                                   24 PCIE_IP0                                               PERp1               OC_1#
                                                                       F6                                   L6   A_D19                                                        PCIE_ON0   C104 0.1U/4/Y/16V   G27                                B26
                                                                             GNT_5#_GPIO17        AD_19                                                  24 PCIE_ON0                                                PETn1               OC_2#
       PCI_BT                                                          D8                                   G3   A_D20                                                        PCIE_OP0   C105 0.1U/4/Y/16V   G26                                C26
                                                                             GNT_6#_GPIO16        AD_20                                                  24 PCIE_OP0                                                PETp1               OC_3#
     PH/1x2/H/X                                                                                             H4   A_D21                                                        PCIE_IN1                       K25                                C23              -USBOC_R
                                                                                                  AD_21                                                   24 PCIE_IN1                                               PERn2         OC_4#_GPIO9                                    -USBOC_R 33
                          R1235                               -REQ0    L5                                   H2   A_D22                                                        PCIE_IP1                       K24                                D23
                                         23   -REQ0                          REQ_0#               AD_22                                                   24 PCIE_IP1                                               PERp2        OC_5#_GPIO10
                                                              -REQ1    B5                                   H5   A_D23                                                        PCIE_ON1   C106 0.1U/4/Y/16V   J27                                C25
                          8.2K/6/X       23   -REQ1                          REQ_1#               AD_23                                                  24 PCIE_ON1                                                PETn2        OC_6#_GPIO14
                                                              -REQ2    M5                                   B3   A_D24                                                        PCIE_OP1   C107 0.1U/4/Y/16V   J26                                C24
                                      23,33   -REQ2                          REQ_2#               AD_24                                                  24 PCIE_OP1                                                PETp2        OC_7#_GPIO15
                                                              -REQ3    B8                                   M6   A_D25                                                        PCIE_IN2                       M25
                                      23,36   -REQ3                          REQ_3#               AD_25                                                   24 PCIE_IN2                                               PERn3
                                                              -REQ4    F7                                   B2   A_D26                                                        PCIE_IP2                       M24                                                   R171
                                      23,38   -REQ4                          REQ_4#_GPIO40        AD_26                                                   24 PCIE_IP2                                               PERp3
                                                              -REQ5    E8                                   K6   A_D27                                                        PCIE_ON2   C419 0.1U/4/Y/16V   L27                                                   22.6/6/1
                                         23   -REQ5                          REQ_5#_GPIO1         AD_27                                                  24 PCIE_ON2                                                PETn3
                                                                       B7                                   K3   A_D28                                                        PCIE_OP2   C420 0.1U/4/Y/16V   L26                                B22
                                         20   MB_ID0                         REQ_6#_GPIO0         AD_28                                                  24 PCIE_OP2                                                PETp3           USBRBIAS
                                                                                                            A5   A_D29                                                                                TP42   P24                                A22
                                                              -PIRQA                              AD_29          A_D30                                                                                              PERn4          USBRBIAS#
                                        23    -PIRQA                   N2    PIRQA#               AD_30     L1                                                                                        TP43   P23    PERp4
                                                              -PIRQB   L2                                   K4   A_D31                                                                                TP44   N27
                                        23    -PIRQB                         PIRQB#               AD_31                                                                                                             PETn4
                                                              -PIRQC   M1                                                                                                                             TP45   N26                                A27              USBCLK48
                                        23   -PIRQC                          PIRQC#                                                                                                                                 PETp4               CLK48                                    USBCLK48 22
                                                              -PIRQD   L3                                                                                                                  R172
                                        23   -PIRQD                          PIRQD#
                                                              -PIRQE   D9                                   G2   -C_BE3                                                                    24.9/6/1
B                                       23   -PIRQE                          PIRQE#_GPIO2      C_BE_3 #                   -C_BE3   23,33,36,38                                                                                                                                                                          B
                                                              -PIRQF   C7                                   G4   -C_BE2                                                                                       F24
                                     23,33    -PIRQF                         PIRQF#_GPIO3      C_BE_ 2#                   -C_BE2   23,33,36,38                           PCIE_15V_ICH                               DMI_ZCOMP
                                                              -PIRQG   C6                                   H6   -C_BE1                                                                                       F23
                                     23,38   -PIRQG                          PIRQG#_GPIO4      C_BE_ 1#                   -C_BE1   23,33,36,38                                                                      DMI_IRCOMP
                                                              -PIRQH   M3                                   J6   -C_BE0
                                     23,36   -PIRQH                          PIRQH#_GPIO5      C_BE_ 0#                   -C_BE0   23,33,36,38
                                                                                                                                                                                         -SRCCLK_ICH         AD25
                                                                                                                                                      22 -SRCCLK_ICH                                                DMI_CLKN
                                                                                                                                                                                         SRCCLK_ICH          AC25
                                                                                                                                                       22 SRCCLK_ICH                                                DMI_CLKP
                                                                            ICH6/B1/QF88(10HB1-032801-G3)


                                                                                                                                                                                                                    ICH6/B1




                                                                                                   1
                                                                           SB_HEATSINK




A                                                                                                                                                                                                                                                                                                                       A




                                                                                                                                                                                                                                                                      GIGABYTE
                                                                                       12SP2-030010-11
                                                                                                                                                                                                                                        Title
                                                                       2
                                                                                                                                                                                                                                                                          ICH6-PCI, DMI, LAN, USB
                                                                                                                                                                                                                                        Size    Document Number                                                  Rev
                                                                                                                                                                                                                                        B                                     8I915P-G                            1.0
                                                                                                                                                                                                                                        Date:             ,六   09, 2004             Sheet         19   of   41
                  8                                       7                                            6                             5                              4                                         3                                       2                                            1
                    8                                             7                                           6                                                 5                                               4                                                 3                                             2                                                    1


                                                              U19D
                                                                                                                                                                                                                                                                         U19C
                                         -SLP_BTN  AD19                                                           P4      MB_ID1
                  37 -SLP_BTN                                  GPI6                        LDRQ_1/GPIO41
                      34 GPI7            GPI7      AE19                                                           P2      LAD0                                                                                                      PDD[0..15]       PDD15       AD13                                    AE3        SATA0RXN
                                                               GPI7                            LAD_0/FB0                                     LAD0 25,34                                                   29 PDD[0..15]                                                  DD_15         SATA_0RXN
                                         -LANWAKE    R1                                                           N3      LAD1                                                                                                                       PDD14       AG15                                    AD3        SATA0RXP
                                                               GPI8                            LAD_1/FB1                                     LAD1 25,34                                                                                                                  DD_14         SATA_0RXP
                                         -SMBALRT   W6                                                            N5      LAD2                                                                                                                       PDD13       AE15                                    AG2        SATA0TXN
                                                               SMBALERT#/GPI11                 LAD_2/FB2                                     LAD2 25,34                                                                                                                  DD_13         SATA_0TXN
                                      ATX24_DET      M2                                                           N4      LAD3                                                                                                                       PDD12       AC13                                    AF2        SATA0TXP
                34 ATX24_DET                                   GPI12                           LAD_3/FB3                                     LAD3 25,34                                                                                                                  DD_12         SATA_0TXP
                                         -LPCPME     R6                                                           N6      -LDRQ0                                                                                                                     PDD11       AB13                                    AC5        SATA1RXN
                  25 -LPCPME                                   GPI13                            LDRQ_0#                                      -LDRQ0 25                                                                                                                   DD_11         SATA_1RXN
                         TP61                      AC21                                                           P3      -LFRAME                                                                                                                    PDD10       AB12                                    AD5        SATA1RXP
                                                               STP_PCI#/GPO18                   LFRAME#                                      -LFRAME 25,34                                                                                                               DD_10         SATA_1RXP
                                          GPO19    AB21                                                                                                                                                                                              PDD9        AF13                                    AF4        SATA1TXN
                    34 GPO19                                   GPO19                                                                                                                                                                                                     DD_9          SATA_1TXN
                                          GPO20    AD22                                                           C10    R174         33/6           ACZ_BITCLK                                                                                      PDD8        AE13                                    AG4        SATA1TXP
                    34 GPO20                                   STP_CPU#/GPO20                  ACZ_BIT_CLK                                                                       ACZ_BITCLK 30                                                                           DD_8          SATA_1TXP
                                          GPO21    AD20                                                           A10    R175         56/6                                                                                                           PDD7        AB11                                    AD7        SATA2RXN
                    34 GPO21                                   GPO21                             ACZ_RST#                                            -ACZ_RST 30                                                                                                         DD_7          SATA_2RXN
D                        TP60             GPO23    AD21                                                           F11                                                                                                                                PDD6        AD11                                    AC7        SATA2RXP                                                                  D
                                                               GPO23                            ACZ_SDIN_0                 TP39                                                                                                                                          DD_6          SATA_2RXP
                                          GPO24      V3                                                           F10                                                         C112                                                                   PDD5        AC11                                    AF6        SATA2TXN
                    37 GPO24                                   GPIO24                           ACZ_SDIN_1                 TP40                                                                                                                                          DD_5          SATA_2TXN
                                          GPO25      P5                                                           B10         ACZ_SDIN2           ACZ_SDIN2 30                10P/4/N/50V/X                                                          PDD4        AE14                                    AG6        SATA2TXP
                                                               GPIO25                           ACZ_SDIN_2               R176      33/6                                                                                                              PDD3                DD_4          SATA_2TXP                    SATA3RXN
                         TP56                        R3        GPIO27                           ACZ_SDOUT         C9                              ACZ_SDOUT 30                                                                                                   AD12    DD_3          SATA_3RXN         AC9
                                                     T3                                                           B9     R177      33/6                                                                                                              PDD2        AF14                                    AD9        SATA3RXP
                     37 GPO28                                  GPIO28                            ACZ_SYNC                                         ACZ_SYNC 30                                                                                                            DD_2          SATA_3RXP
                                          GPO32    AF19                                                           E10         ICHCLK14                                                                                                               PDD1        AF15                                    AF8        SATA3TXN
                     34 GPO32                                  CLKRUN#/GPIO32                        CLK14                                      ICHCLK14 22                                                                                                              DD_1          SATA_3TXN
                                          GPO33    AF20                                                                                                                                                                                              PDD0        AD14                                    AG8        SATA3TXP
               30,32 -ACZ_DET                                  GPIO33                                                                                                                                                                                                    DD_0          SATA_3TXP
                         TP62                      AC18        GPIO34                                 EE_CS       D12
                                          CPUPWROK AG25                                                           F13                                                                                                                                -PDDACK     AB15                                    AC2
                5 CPUPWROK                                     CPUPWRGD/GPO49                        EE_DIN                                                                                                                29 -PDDACK                                    DDACK#        SATA_CLKN                                       -SRCCLK_SATA 22
                                                                                                                  D11                                                                                                                                PDDREQ      AB14                                    AC1
                       DDR25V_MCH                                                                  EE_DOUT                                                                                                                 29 PDDREQ                                     DDREQ         SATA_CLKP                                       SRCCLK_SATA 22
                                       R1230 8.2K/6                                                               B12                                                                                                                                -PDIOR      AE16
                                                                                                  EE_SHCLK                                                                                                                   29 -PDIOR                                   DIOR#
                        -ICHSYNC R1231     0/6/SHT/X AG21                                                                                                                                                                                            -PDIOW      AC14                                    AG11            R178    24.9/6/1
     12 -ICHSYNC                                               MCH_SYNC#                                                                                                                                                    29 -PDIOW                                    DIOW#        SATARBIAS#
                                         PWRBTSW       U1                                                         F12                                                                                                                                PIORDY      AF16                                    AF11
                   25 PWRBTSW                                  PWRBTN#                           LAN_CLK                                                                                                                    29 PIORDY                                    IORDY         SATARBIAS
                                         -RI           T2                                                         B11
                           29 -RI                              RI#                          LAN_RSTSYNC
                                         -SLP_S3       T4                                                         E12                                                                                                               PDA[0..2]        PDA0        AC16                                    Y4              SMBCLK
               25,34,35 -SLP_S3                                SLP_S3#                        LAN_RXD_0                                                                                                     29 PDA[0..2]                                                 DA0              SMBCLK                                         SMBCLK 8,15,16,18,22,23,24
                                         -S4_S5        T5                                                         E11                                                                                                                                PDA1        AB17                                    W5              SMBDATA
                       35 -S4_S5                               SLP_S4#                        LAN_RXD_1                                                                                                                                                                  DA1             SMBDATA                                         SMBDATA 8,15,16,18,22,23,24
                                     R179    0/6/X     T6                                                         C13                                                                                                                                PDA2        AC17
                                         -SUSTAT               SLP_S5#                        LAN_RXD_2                                                                                                                                                                  DA2                                             LINK_ALT
                     25 -SUSTAT                        W3      SUS_STAT*/LPCPD#                LAN_TXD_0          C12                                                                                                                                                                  LINKALERT#        Y5
                                               TP9     V6                                                         C11                                                                                                                                -PCS1       AD16                                    W4              SMLINK0
                                                               SUSCLK                          LAN_TXD_1                                                                                                                         29 -PCS1                                DCS1#           SMLINK_0
                                         -SYS_RST      U2                                                         E13                                                                                                                                -PCS3       AE17                                    U6              SMLINK1
         5,8,22,34,37 -SYS_RST                                 SYS_RESET#                      LAN_TXD_2                                                                                                                         29 -PCS3                                DCS3#           SMLINK_1
                                         -LAN_RST      V5
                                         -BATLOW               LAN_RST#                                                   A20GATE                                                                                                                    IDEIRQ                                                              -SATALED                      RN92
                                                       V2      BATLOW#/TP_0                      A20GATE          AF22                        A20GATE 25                                                                      29 IDEIRQ                          AB16    IDEIRQ         SATALED#         AC19                            -SATALED 29
                                               TP10    U3      TP_3                                 A20M#         AF23    -A20M
                                                                                                                                              -A20M 5                                                                                                                             SATA_0GP/GPIO26        AF17                                 1      2 8.2K/8P4R              VCC3
                                         VRMGD       AF21                                                         AE27    -CPUSLP                                                                                                                                                                        AE18                                 3      4
                       8 VRMGD                                 VRMPWRGD                          CPUSLP#                                      -CPUSLP 5                                                                                                                           SATA_1GP/GPIO29
                     25 -THERM                       AC20      THRM#                       DPRSLPVR/TP_1          AE20     TP13                                                                                                                                                   SATA_2GP/GPIO30        AF18                                 5      6
             18,24 -PCIE_WAKE                          U5      WAKE#                        DPRSLP#/TP_4          AE24     TP15                                                                                                                                                   SATA_3GP/GPIO31        AG18                                 7      8
              12,25,35 PWROK1                         AA1      PWROK                         DPSLP#/TP_2          AD27     TP17                                                                                                                                                        INTRUDER#         AA3                           RTCVDD
                                                                                                                  AG26    -IGNNE                                                                                                                                                                                    R180 1M/6
                                                                                                  IGNNE#                                      -IGNNE 5
                                                                                                                  AE22    -FWHINIT                                                                                                                                                                       Y3           -RSMRST
                                                                                                INIT3_3V#                                     -FWHINIT 34                                                                                                                                RSMRST#                                         -RSMRST 25,35
C                                                                                                                 AF27    -HINIT                                                                                                                                                                                                                                                              C
                                                                                                     INIT#                                    -HINIT 4
                R1216        R677           C306                                                                  AG24    INTR                                                                                                                                                                           Y1
                                                                                                     INTR                                     INTR 5                                                                                                                                       RTCX1
                8.2K/6/X     8.2K/6         1000P/4/N/50V/X                                                       AF24    -FERR                                                                                                                                                                          Y2
                                                                                                   FERR#                                      -FERR 5                                                                                                                                      RTCX2
                                                                                                                  AF25    NMI                                                                                                                                                                                                                       R181        10M/6
                                                                                                      NMI                                     NMI 5
                     3VDUAL                                                                                       AD23    -KBRST                                                                                                                                                                         AA2             -RTCRST
                                                                                                    RCIN#                                     -KBRST 25                                                                                                                                  RTCRST#
                                                                                                                  AB20    SERIRQ                                                                                                                                                                         AA5             INTVRMEN
                                                                                                  SERIRQ                                      SERIRQ 25                                                                                                                                 INTVRMEN




                                                                                                                                                                                                                                                                                                                                                            3
                                                                                                                          -SMI




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                                                                                                     SMI#         AG27                        -SMI 5
                                                                                                                  AE26    -STPCLK                                                                                                                                                                        F8              SPKR
                                                                                                 STPCLK#                                      -STPCLK 5                                                                                                                                        SPKR                                  SPKR 37
    P.D resistor For                                                                                              AE23    -THRMTRIP
                                                                                              THRMTRIP#                                       -THRMTRIP 5
     82562 only                                                                                                                                                                                      CLR_CMOS: 1-2                                                      ICH6/B1




                                                                                                                                                                                                                                                                                                                                                            4
                                                                                                                                                                                                                                                                                                                                         C113                            C114
                                                              ICH6/B1                                                                                                                                                                                                                                                                18P/4/N/50V                         18P/4/N/50V
                                                                                                                                                                                                     SHORT CLEAR CMOS                                                                                                                                     X1


                                                                                                                                                                                                      OPEN NORMAL                                                                                                                      32.768KHZ/XTAL CYL [KDS]+SHORT_WIRE



                                                                                                                                                                                                                                                                                                           RN53
                                                                                                                                                                                                                RTCVDD                                                                                   8.2K/8P4R 3VDUAL
                                                                                                                                                                                                                                      RTCVDD 21,25
                                                                                                                                                                                                                                                                                     SMLINK0             1       2                               -SLP_BTN        R1236 8.2K/6        VCC3
                                                                                                                                                                                                                                                                                     SMLINK1             3       4
                                                                                                                                                                                       R185          390K/6         INTVRMEN R186                8.2K/6/X                            LINK_ALT            5       6                               -THERM          R1237 8.2K/6
                -ICHSYNC                                                                                                                                                                                                                                                                                 7       8
                                                                                                                                                                                       R188          1K/6
                                                                                                                                                                                                                                      VBAT 25
                                                                                                                                      3VDUAL                                                                                                                                                               RN55                                  PWROK1          R1218 8.2K/6/X
                                                                                                                                                            D3                                                             C115                                                                          8.2K/8P4R
                                                                                                                                                          BAT54C/SOT23                                                     1U/6/Y/10V/X                                              SMBCLK              1       2                               A20GATE         1         2
B                                                                                                                                                                                      R194                   R195                                                                   SMBDATA                                                     -KBRST                                       B
                                                                                                                                                          2                                                                                                                                              3       4                                               3         4
                                                                                                                                              R196                 3                   200K/6                                    -RTCRST                                             -LANWAKE            5       6                               VRMGD           5         6
                                                                                                                            2          1                  1                                                                                                                                              7       8                               SERIRQ          7         8
                             C435                                                                                                                                                                             0/6/SHT/X                              CLR_CMOS                                                                                           RN56             8.2K/8P4R
                           1N/4/X/50V/X                                                                                                       1K/6                                                                                                   1
                                                                                                                                                                                                                                                     2                                                     RN57
                                                                                                                              BAT                                                                                                                    3                                                   8.2K/8P4R                                  MB_ID
                                                                                                                         BAT+BAT SOCKET(high)                                                                                                                                        -BATLOW             1       2                                          R183 8.2K/6
                                                                                                                                                                                                                                                                                                                                                                                 VCC
                                                                                                                                                                          C116               C117                                                JP1X2/(1-2)/H                       -SYS_RST            3       4                                 MB_ID0
                                                                                                                                                                                                                                                                                                                                     19 MB_ID0
                                                                                                                                                                        1U/6/Y/10V         0.1U/6/Y/25V                       C118                                                   -LPCPME             5       6                                          R184 8.2K/6/X
                                                                                                                                                          2                                                                   1U/6/Y/10V/X                                           -RI                 7       8
                                                                                                                                                                    3                    VBAT 25
                                                                                                                                                          1
                                                                                                                                                                       D18                                                                                                           -SUSTAT
                                                                                                                                                                    BAT54C/SOT23/X                                                                                                                      R189 8.2K/6
                                                                                                                                                                                                                                                                                     -SMBALRT                                                               R192 8.2K/6
                                                                                                                                                                                                                                                                                                                                                                                 VCC3
                                                                                                                                                                                                                                                                                                        R191 8.2K/6                                MB_ID1
                                                                                                                                                                                                                                                                                     -PCIE_WAKE                                                             R193 8.2K/6/X
                                                                                         S_ATA1                                                                                                                         S_ATA2                                                                          R572 1K/6
                                                                                     1   GND                                                                                                                        1   GND
                                 SATA0TXP       C273          0.01U/4/X/16V          2                                                               SATA1TXP       C274             0.01U/4/X/16V                  2
                                 SATA0TXN       C275          0.01U/4/X/16V              A+                                                          SATA1TXN       C276             0.01U/4/X/16V                      A+
                                                                                     3   A-                                                                                                                         3   A-
                                                                                     4   GND                                                                                                                        4   GND
                                 SATA0RXN       C309          0.01U/4/X/16V          5                                                               SATA1RXN       C310             0.01U/4/X/16V                  5                                                                                                                                       R197 1K/6/X
                                                                                         B-                                                                                                                             B-                                                                                                                                                           3VDUAL
                                 SATA0RXP       C311          0.01U/4/X/16V          6                                                               SATA1RXP       C312             0.01U/4/X/16V                  6
                                                                                         B+                                                                                                                             B+
                                                                                     7   GND                                                                                                                        7   GND                                                                                                                      GPO25      R199 1K/6
                                                                                  SATA/1*7/HOUSING                                                                                                            SATA/1*7/HOUSING
A                                                                                                                                                                                                                                                                                                                                                                                             A
                                                                                                                                                                                                                                                                                     P.D RESISTOR FOR
                                                                                                                                                                                                                                                                                     Enable VCC2_5 INT VR
                                                                                         S_ATA3                                                                                                                         S_ATA4
                                                                                     1   GND                                                                                                                        1   GND
                                 SATA2TXP       C281          0.01U/4/X/16V          2                                                               SATA3TXP       C282             0.01U/4/X/16V                  2
                                 SATA2TXN       C283          0.01U/4/X/16V          3
                                                                                         A+
                                                                                         A-
                                                                                                                                                     SATA3TXN       C284             0.01U/4/X/16V                  3
                                                                                                                                                                                                                        A+
                                                                                                                                                                                                                        A-
                                                                                                                                                                                                                                                                                                                                GIGABYTE
                                                                                     4   GND                                                                                                                        4   GND
                                 SATA2RXN       C313          0.01U/4/X/16V          5                                                               SATA3RXN       C314             0.01U/4/X/16V                  5                                                                           Title
                                 SATA2RXP       C315          0.01U/4/X/16V              B-                                                          SATA3RXP       C316             0.01U/4/X/16V                      B-
                                                                                     6   B+                                                                                                                         6   B+                                                                                                      ICH6-IDE, SATA, GPIO, CTRL
                                                                                     7   GND                                                                                                                        7   GND                                                                     Size   Document Number                                                                Rev
                                                                                  SATA/1*7/HOUSING                                                                                                            SATA/1*7/HOUSING                                                                  Custom                                      8I915P-G                                    1.0
                  Need Change to X5R or X7R type
                                                                                                                                                                                                                                                                                                Date:               ,六    09, 2004                  Sheet        20      of     41
                    8                                             7                                           6                                                 5                                               4                                                 3                                             2                                                    1
    8                 7                                                   6                                           5                                        4                                            3                              2                                       1



                                                  VCC
                                                                      DG use 10ohm resistor
                                                        R201
                                   D4                   1K/6
                                 1N5817/S                                                                                                                                                                                      U19F
                                                          ICH6VREF
                     VCC3
                                                                                                         U19E                                                                                                            A1    VSS1
                                                        BC81                                                                                                                                                            A12                                     G21
                                                        1U/6/Y/10V                                                                                                                                                             VSS2                  VSS87
                                                                                                                                                                                                                        A15    VSS3                  VSS88      G7
                                                                                                  A8     V5REF_1                      VCC1_5_A    AA19                       VCC1_5                                     A19    VSS4                  VSS89      G9
                                                                                                AA18                                              AA20             C119                                                 A21                                     H23
                                                VCC25_ICH                                                V5REF_2                      VCC1_5_A                     0.1U/6/Y/25V                                                VSS5                  VSS90
D
                                                                                                                                      VCC1_5_A    AA21                                                                  A23    VSS6                  VSS91      H26                                     D
                                                                                                                                      VCC1_5_A    L11                                                                   A26    VSS7                  VSS92      H27
                                                                                                AB18     VCC2_5                       VCC1_5_A    L12                                                                    A4    VSS8                  VSS93      J23
                                                                                                  P7     VCC2_5                       VCC1_5_A    L14                                                                    A7    VSS9                  VSS94      J24
                                                        BC82                                     E27                                              L16                                                                    A9                                     J25
                                                        0.1U/6/Y/25V                                     GND                          VCC1_5_A                     C120                                                        VSS10                 VSS95
                                                                                                                                      VCC1_5_A    L17                                                                  AA11    VSS11                 VSS96      J4
                                                                                                 F21                                              M11              0.1U/6/Y/25V/X                                      AA13                                     K1
                                                               5VSB                                      V5REF_SUS                    VCC1_5_A                                                                                 VSS12                 VSS97
                                                                                                                                      VCC1_5_A    M17                                                                  AA16    VSS13                 VSS98      K23
                                                                    BC83                                                                          P11                                                                   AA4                                     K26
                                                                0.1U/6/Y/25V                                                          VCC1_5_A                                                                                 VSS14                 VSS99
                               100mA                                                                                                  VCC1_5_A
                                                                                                                                      VCC1_5_A
                                                                                                                                                  P17
                                                                                                                                                  T11              C123
                                                                                                                                                                                                                        AB1
                                                                                                                                                                                                                       AB10
                                                                                                                                                                                                                               VSS15
                                                                                                                                                                                                                               VSS16
                                                                                                                                                                                                                                                    VSS100
                                                                                                                                                                                                                                                    VSS101
                                                                                                                                                                                                                                                                K27
                                                                                                                                                                                                                                                                K7
                             L15 1UH/8/180mA/S(10LI2-07100B-01/10LI2-041001-04)                                                                   T17              0.1U/6/Y/25V                                        AB19                                     L13
                                                                                                                                      VCC1_5_A                                                                                 VSS17                VSS102
                 VCC1_5                                                                         AC27     VCCDMIPLL                    VCC1_5_A    U11                                                                   AB2    VSS18                VSS103      L15
                                                                                                                                      VCC1_5_A    U12                                                                   AB7    VSS19                VSS104      L23
                                    C126               C127                                      AE1                                              U14                                                                   AB9                                     L24
                                                                  VCC1_5                                 VCCSATAPLL                   VCC1_5_A                                                                                 VSS20                VSS105
                             4.7U/8/Y/10V       0.1U/6/Y/25V                                                                                      U16              C125                                                AC10                                     L25
                                                                             C128                                                     VCC1_5_A                     0.1U/6/Y/25V/X                                              VSS21                VSS106
                                                                                       VCC1_5    A25     VCCUSBPLL                    VCC1_5_A    U17                                                                  AC12    VSS22                VSS107      M12
                                                                      0.1U/6/Y/25V                                                                G8                                                                   AC22                                     M13
                                                                                                                                      VCC1_5_A                                                                                 VSS23                VSS108
        0.47uH/1.A                                                                                                                    VCC1_5_A    D24                                                                  AC23    VSS24                VSS109      M14
                                                                                                                                      VCC1_5_A    D25                                                                  AC24    VSS25                VSS110      M15
                                     L16                                                                                                          D26              C129                                                AC26                                     M16
                                                        PCIE_15V_ICH                                                                  VCC1_5_A                     0.1U/6/Y/25V                                                VSS26                VSS111
                                                                                                                                      VCC1_5_A    D27                                                                   AC3    VSS27                VSS112      M23
                 VCC1_5                                                                         AA22     VCC1_5_B                     VCC1_5_A    E20                                                                   AC6    VSS28                VSS113      M26
                                            1                                                   AA23                                              E21                                                                   AD1                                     M27
                                  EC32 +               C130                  C131                        VCC1_5_B                     VCC1_5_A                                                                                 VSS29                VSS114
                                                                                                AA24     VCC1_5_B                     VCC1_5_A    E22                                                                  AD10    VSS30                VSS115      M4
                          1000U/D/6.3V/8C       4.7U/8/Y/10V/X        0.1U/6/Y/25V/X            AA25                                              E23              C132                                                AD15                                     N1
                                                                                                         VCC1_5_B                     VCC1_5_A                     0.1U/6/Y/25V                                                VSS31                VSS116
                                                                                                AB25     VCC1_5_B                     VCC1_5_A    E24                                                                  AD18    VSS32                VSS117      N11
                                                                                                AB26     VCC1_5_B                     VCC1_5_A    F9                                                                    AD2    VSS33                VSS118      N12
                0.47UH/S/1A(10LC3-01470C-01)                                                    AB27                                              F20                                                                  AD24                                     N13
C                                                                            C133                        VCC1_5_B                     VCC1_5_A                                                                                 VSS34                VSS119                                              C
                                                                                                 F25     VCC1_5_B                     VCC1_5_A    G20                                                                   AD6    VSS35                VSS120      N14
                                                                      0.1U/6/Y/25V               F26                                                                                                                   AE10                                     N15
                                                                                                         VCC1_5_B                                                                                                              VSS36                VSS121
                                                                                                 F27     VCC1_5_B                    V_CPU_IO_1   AB22                                             VTT_GMCH            AE11    VSS37                VSS122      N16
                                                                                                 G22                                              AD26             C353               C354                             AE12                                     N17
                                                                                                         VCC1_5_B                    V_CPU_IO_2                    0.1U/6/Y/25V       1U/6/Y/10V                               VSS38                VSS123
                                                                                                 G23     VCC1_5_B                    V_CPU_IO_3   AG23                                                                  AE2    VSS39                VSS124      N7
                                                                             C135                G24                                                                                                                   AE21                                     P12
                                                                      0.1U/6/Y/25V/X                     VCC1_5_B                                                                                                              VSS40                VSS125




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                                                                                                 G25     VCC1_5_B                                                                                                      AE25    VSS41                VSS126      P13
                                                                                                 H21     VCC1_5_B                         VCC3    E26                        VCC3                                       AE6    VSS42                VSS127      P14
                                                                                                 H22                                              AA10             C138                                                 AE7                                     P15
                                                                                                         VCC1_5_B                         VCC3                     0.1U/6/Y/25V                                                VSS43                VSS128
                                                                                                  J21    VCC1_5_B                         VCC3    AA12                                                                  AF1    VSS44                VSS129      P16
                                                                             C137                 J22                                             AA14                                                                 AF12                                     P22
                                                                      0.1U/6/Y/25V/X                     VCC1_5_B                         VCC3                                                                                 VSS45                VSS130
                                                                                                 K21     VCC1_5_B                         VCC3    AA15                                                                 AF26    VSS46                VSS131      R11
                                                                                                 K22     VCC1_5_B                         VCC3    AA17                                                                  AF3    VSS47                VSS132      R12
                                                                                                 L21     VCC1_5_B                         VCC3    AC15                                                                  AF7    VSS48                VSS133      R13
                                                                                                 L22                                              AD17             C140                                                 AG1                                     R14
                                                                             C139                        VCC1_5_B                         VCC3                     0.1U/6/Y/25V                                                VSS49                VSS134
                                                                                                 M21     VCC1_5_B                         VCC3    AG10                                                                 AG12    VSS50                VSS135      R15
                                                                      0.1U/6/Y/25V               M22                                              AG13                                                                 AG14                                     R16
                                                                                                         VCC1_5_B                         VCC3                                                                                 VSS51                VSS136
                                                                                                 N21     VCC1_5_B                         VCC3    AG16                                                                 AG17    VSS52                VSS137      R17
                                                                                                 N22     VCC1_5_B                         VCC3    AG19                                                                 AG20    VSS53                VSS138      R23
                                                                                                 N23                                              A6               C145                                                AG22                                     R24
                                                                             C144                        VCC1_5_B                         VCC3                     0.1U/6/Y/25V                                                VSS54                VSS139
                                                                                                 N24     VCC1_5_B                         VCC3    B1                                                                    AG3    VSS55                VSS140      R25
                                                                      0.1U/6/Y/25V/X             N25                                              E4                                                                    AG7                                     R4
                                                                                                         VCC1_5_B                         VCC3                                                                                 VSS56                VSS141
                                                                                                 P21     VCC1_5_B                         VCC3    H1                                                                    B13    VSS57                VSS142      T1
                                                                                                 P25     VCC1_5_B                         VCC3    H7                                                                    B15    VSS58                VSS143      T12
                                                                                                 P26                                              J7               C148                                                 B19                                     T13
                                                                             C147                        VCC1_5_B                         VCC3                     0.1U/6/Y/25V                                                VSS59                VSS144
                                                                                                 P27     VCC1_5_B                         VCC3    L4                                                                    B21    VSS60                VSS145      T14
                                                                      0.1U/6/Y/25V               R21                                              L7                                                                    B23                                     T15
                                                                                                         VCC1_5_B                         VCC3                                                                                 VSS61                VSS146
                                                                                                 R22     VCC1_5_B                         VCC3    M7                                                                    B25    VSS62                VSS147      T16
                                                                                                 T21     VCC1_5_B                         VCC3    P1                                                                    C14    VSS63                VSS148      T23
B                                                                                                                                                                  C150                                                                                                                                 B
                                                                                                 T22     VCC1_5_B                                                                                                       C18    VSS64                VSS149      T26
                                                                          C149                   U21                                                               0.1U/6/Y/25V                                         C20                                     T27
                                                                      0.1U/6/Y/25V                       VCC1_5_B                                                                                                              VSS65                VSS150
                                                                                                 U22     VCC1_5_B          VCCLAN3_3/VCCSUS3_3    A13                                                                   C22    VSS66                VSS151      T7
                                                                                                 V21     VCC1_5_B          VCCLAN3_3/VCCSUS3_3    F14                                                                    C4    VSS67                VSS152      U13
                                                                                                 V22     VCC1_5_B          VCCLAN3_3/VCCSUS3_3    G13                                                                    D1    VSS68                VSS153      U15
                                                                                                 W21     VCC1_5_B          VCCLAN3_3/VCCSUS3_3    G14                        3VDUAL                                     D10    VSS69                VSS154      U23
                                                                             C151                W22                                              A11              C152                                                 D13                                     U24
                                                                      0.1U/6/Y/25V/X                     VCC1_5_B                    VCCSUS3_3                     0.1U/6/Y/25V/X                                              VSS70                VSS155
                                                                                                 Y21     VCC1_5_B                    VCCSUS3_3    A24                                                                   D14    VSS71                VSS156      U25
                                                                                                 Y22     VCC1_5_B                    VCCSUS3_3    U4                                                                    D18    VSS72                VSS157      V23
                                                                                                                                     VCCSUS3_3    V1                                                                    D20    VSS73                VSS158      V26
                                                                                                                                     VCCSUS3_3    V7                                                                    D22    VSS74                VSS159      V27
                                                                                                                                     VCCSUS3_3    W2                                                                     D7    VSS75                VSS160      V4
                                                                                                AA6                                               Y7               C156                                                 E14                                     W1
                                VCC1_5                                                                   VCC1_5_A                    VCCSUS3_3                                                                                 VSS76                VSS161
                                                                                                AB4                                               A17              0.1U/6/Y/25V/X                                       E15                                     W23
                                                       C154                  C155                        VCC1_5_A                    VCCSUS3_3                                                                                 VSS77                VSS162
                                                                                                AB5      VCC1_5_A                    VCCSUS3_3    B17                                                                   E18    VSS78                VSS163      W25
                                                1U/6/Y/10V/X          0.1U/6/Y/25V              AB6                                               C16                                                                   E19                                     W7
                                                                                                         VCC1_5_A                    VCCSUS3_3                                                                                 VSS79                VSS164
                                                                                                AC4      VCC1_5_A                    VCCSUS3_3    C17                                                                   E25    VSS80                VSS165      Y23
                                                                                                AD4                                               D16              C158                                                 F17                                     Y26
                                                                                                         VCC1_5_A                    VCCSUS3_3                     0.1U/6/Y/25V                                                VSS81                VSS166
                                                                                                AE4      VCC1_5_A                    VCCSUS3_3    E16                                                                   F19    VSS82                            Y27
                                                                             C157                                                                                                                                                                   VSS167
                                                                                                AE5      VCC1_5_A                    VCCSUS3_3    F15                                                                   F22    VSS83                            Y6
                                                                      0.1U/6/Y/25V/X                                                                                                                                                                VSS168
                                                                                                AG5      VCC1_5_A                    VCCSUS3_3    F16                                                                    F4    VSS84                            AF10
                                                                                                                                                                                                                                                    VSS169
                                                                                                AF5      VCC1_5_A                    VCCSUS3_3    F18                                                                    G1    VSS85                            B24
                                                                                                                                                                   C160                                                                             VSS170
                                                                                                AA7      VCC1_5_A                    VCCSUS3_3    G15                                                                   G12    VSS86                            W24
                                                                                                                                                                   0.1U/6/Y/25V                                                                     VSS171
                                                                                                AA8      VCC1_5_A                    VCCSUS3_3    G16
                                                                             C159               AA9                                               G17
                                                                      0.1U/6/Y/25V/X                     VCC1_5_A                    VCCSUS3_3                                                                                ICH6/B1
                                                                                                AB8      VCC1_5_A                    VCCSUS3_3    G18
                                                                                                AC8      VCC1_5_A
                                                                                                AD8      VCC1_5_A
A                                                                                               AE8      VCC1_5_A                       VCCRTC    AB3                                                   RTCVDD 20,25                                                                                    A
                                                                             C161               AE9
                                                                      0.1U/6/Y/25V                       VCC1_5_A                                        C162 0.1U/6/Y/25V
                                                                                                AF9      VCC1_5_A                   VCCSUS1_5_A   R7
                                                                                                AG9                                               U7     C163 0.1U/6/Y/25V                          BC85
                                                                                                         VCC1_5_A                   VCCSUS1_5_B                                                     0.1U/6/Y/25V
                                                                                                                                    VCCSUS1_5_C   G19
                                                                                                                                                  G10    C164 0.1U/6/Y/25V
                                                                                                                          VCCLAN1_5/VCCSUS1_5_1
                                                                                                                          VCCLAN1_5/VCCSUS1_5_2   G11                                  BC205                                                                 GIGABYTE
                                                                                                                                                                                      0.047U/4/Y/16V
                                                                                                                                                                                                                                Title
                                                                                                        ICH6/B1                                                                                                                                                 ICH6-PWR & GND
                                                                                                                                                                                       BC206
                                                                                                                                                                     FOR              0.047U/4/Y/16V                            Size    Document Number                                          Rev
                                                                                                                                                                     漏                                                          B                                      8I915P-G                   1.0
                                                                                                                                                                                                                                Date:          ,六    09, 2004             Sheet   21   of   41
    8                 7                                                   6                                           5                                        4                                            3                              2                                       1
                                 5                                                                                               4                                                                      3                                                           2                                        1




                                                                                                                                                                                                                R208          33/6     ICHCLK14
                                                           CKVDD                                                                                                                                                                                      ICHCLK14 20
                                                                                                                                                                                                                R210          22/6     LPCCLK48                                 ICHCLK14     C166      10P/4/N/50V/X
                                                                                                                                                                                                                                                      LPCCLK48 25
D          FB5    30/8/S/4A                                                                                                                     U23                                                             R211          22/6     USBCLK48                                                                                                 D
                                                                                                                                                                                                                                                      USBCLK48 19
                                                                                                                                          42                                            52                                                                                      PCLK1        C421      10P/4/N/50V/X
    VCC3                                                                                                                                        VDDCPU                       REFOUT
                                                                                                                                          19                                            12       FSA            R1217         8.2K/6
                                                                                                                                                VDDSRC                   FSLA/USB_48                                                   CPUCLK         FSBSEL0 5                 PCLK0        C168      10P/4/N/50V/X
                                                                                                                                          28    VDDPCIEX                                                             1    2                           CPUCLK 5
           BC88                BC215             BC90              BC91           BC92                    BC93         BC94               34                                            44                      RN59 3    4 33/8P4R    -CPUCLK
                                                                                                                                                VDDPCIEX                   CPUCLKT0                                                                   -CPUCLK 5
           0.1U/6/Y/25V        0.1U/6/Y/25V      1U/6/Y/10V        0.1U/6/Y/25V 0.1U/6/Y/25V            0.1U/6/Y/25V 1U/6/Y/10V           37                                            43                           5    6            MCHCLK                                   PCICLK1394 C169        10P/4/N/50V/X
                                                                                                                                                VDDA                       CPUCLKC0                                                                   MCHCLK 9
                                                                                                                                                                                                                     7    8            -MCHCLK
                                                                                                                                                                                                                                                      -MCHCLK 9
                                                                                                                                                                                        41                                                                                      LANCLK33     C170      10P/4/N/50V/X
                                      FB6           30/8/S/4A                                                        VDDPCI                                                CPUCLKT1
                          VCC3                                                                                                             1    VDDPCI                     CPUCLKC1     40
                                                                                                                                           7                                                                                                                                    ICH33        C171      10P/4/N/50V/X
                                         BC95                 BC216                BC97               BC98              BC99                    VDDPCI                                                          R212          33/6     PCIE_CLK1
                                                                                                                                          48    VDDREF                       PCIEXT6    36                                                            PCIE_CLK1 24
                                         0.1U/6/Y/25V         1U/6/Y/10V           0.1U/6/Y/25V       0.1U/6/Y/25V      0.1U/6/Y/25V                                                    35                      R213          33/6     -PCIE_CLK1     -PCIE_CLK1 24             FWH33        C172      10P/4/N/50V/X
                                                                                                                                                                             PCIEXC6
                                                                                                                                                                                        20                      R218          33/6     SRCCLK_MCH                               LPC33        C173      10P/4/N/50V/X
                                                                                                                                                                             PCIEXT0                                                                  SRCCLK_MCH 11
                                                                                                                                           11                                           21                      R220          33/6     -SRCCLK_MCH
                                                                                             VCC3                                               VDD48                        PCIEXC0                                                                  -SRCCLK_MCH 11
                          DDR25V_MCH          FB9         30/8/S/4A/X          VDDPCI                   FB7           30/8/S/4A                                                                                                                                                 USBCLK48     C174      10P/4/N/50V/X
                                              R223      10K/6                                                                  BC100                                                    22                      R222          33/6     SRCCLK_ICH     SRCCLK_ICH 19
                                     VCC3                                                                                                                                    PCIEXT1
                                                                                                                               0.1U/6/Y/25V10                                           23                      R224          33/6     -SRCCLK_ICH    -SRCCLK_ICH 19            LPCCLK48     C175      10P/4/N/50V/X
                                                                                                                                                Vtt_PwrGd#/PD                PCIEXC1
                                                   Q24                 3                     R228                                         38    GNDA                         PCIEXT2    24                      R226          33/6     SRCCLK_3GIO    SRCCLK_3GIO 18            RAIDCLK      C440      10P/4/N/50V/X
                                            MMBT2222A/SOT23                                  1K/6/X                                        2                                            25                      R229          33/6     -SRCCLK_3GIO   -SRCCLK_3GIO 18
                                                                                                                                                GND                          PCIEXC2
                                                                                                                                          13    GND
                                                                                   SOT23                                                  16                                            26                      R1159         33/6     PCIE_CLK2
                 VTT_GMCH                                                                                                                       GND                          PCIEXT3                                                                  PCIE_CLK2 24
                                      R232                                                                                                                                                                      R1160         33/6     -PCIE_CLK2
                                                                   2

                                                                           1


                                                                                                                                          29    GND                          PCIEXC3    27                                                            -PCIE_CLK2 24
                                      8.2K/6/X                                                                                            45
                                                                 BC101                                                                          GND                                          For N.W only
                   VCORE                                                                                                                  51    GND                          PCIEXT4    31
                                      R551                       0.01U/6/X/50V/X                                                                                                        30
                                      220/6                                                                                   CLK_T1                                         PCIEXC4
C                                                                                                                                         54    RTFS_1**                                                                                                                                                                                        C
                              34 FWH33                    FWH33                    R1167                22/6                  FSB          9                                            33                      R239          33/6     PCIE_CLK0      PCIE_CLK0 24
                                                                                                                              CLK_T2            FSLB/PCICLK_F1               PCIEXT5                            R240          33/6     -PCIE_CLK0
                                                                                                                                          55    RTFS_2**                     PCIEXC5    32                                                            -PCIE_CLK0 24
                                                                                                          SMBDATA                         47                                                                                                                                    CPUCLK         R214        51.1/6/1
                          8,15,16,18,20,23,24 SMBDATA                                                                                           SDATA
                                                                                                          SMBCLK                          46                                            14                      R246          33/6/X   DOTCLK
                            8,15,16,18,20,23,24 SMBCLK                                                                                          SCLK                     DOTT_96MHz                                                                   DOTCLK 12
                                                                                                                                                                                        15                      R247          33/6/X   -DOTCLK                                  -CPUCLK        R217        51.1/6/1
                                                                                                                                                                         DOTC_96MHz                                                                   -DOTCLK 12
                                                                                                          14.318MHz/16p/20ppm/H/D         50
                                                                   C177                        C176                                             X1                                                              R235          33/6     SRCCLK_SATA                              MCHCLK         R219        51.1/6/1
                                                                                                                                                                            SRCCLKT     17                                                            SRCCLK_SATA 20
                                                          100P/4/N/50V/X                       22P/4/N/50V                                                                              18                      R237          33/6     -SRCCLK_SATA   -SRCCLK_SATA 20
                                                                                                                        X2                                                  SRCCLKC                                                                                             -MCHCLK        R221        51.1/6/1
                                                                   C178                                                                   49                                                                      R1161       10/6     PCLK0
                                                                                                                                                X2                                                                                                    PCLK0 23
                                                          100P/4/N/50V/X                       C179                                                                                     56                        R1162       10/6     PCLK1                                    DOTCLK         R230        51.1/6/1/X
                                                                                                                                                                              PCICLK0                                                                 PCLK1 23
                                                                                               22P/4/N/50V                    R250        39                                            3                         R1163       22/6     ICH33
                                                                                                                                                IREF                          PCICLK1                                                                 ICH33 19
                                                                                                                              475/6/1                                                                                                                                           -DOTCLK        R234        51.1/6/1/X




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                                                                                                                                                                              PCICLK2   4
                                                                                                                                                                                        5                         R1165       22/6     LANCLK33
                                                                                                                                                                              PCICLK3                                                                 LANCLK33 33
                                                                                                                          CLK_RT-          6                                            8        FSC              R1166       22/6     LPC33                                    SRCCLK_MCH R236            51.1/6/1
                                                                                                                                                RESET#                 FSLC/PCICLK_F0                                                                 LPC33 25
                                                                                                                          CLK_T0          53    RTFS_0**                                                                                                                        -SRCCLK_MCH R238           51.1/6/1

                                                                                                                                                ICS954127BF                                                                                                                     SRCCLK_ICH     R241        51.1/6/1

                                                                                                                                                                                                                                                                                -SRCCLK_ICH R243           51.1/6/1
                                                                                                                                                                                                        R1168   8.2K/6
                                                                                                                                                                                                                          FSBSEL2 5
                                                                                                                                                                                                                                                                                SRCCLK_3GIO R245           51.1/6/1

                                                     5 FSBSEL1                 R1227         8.2K/6            FSB                                                                                                                                                              -SRCCLK_3GIO R248          51.1/6/1

B                                                                                                                                                                                                                                                                               SRCCLK_SATA R255           51.1/6/1                             B

                                                                                                                                                                                                                                                                                -SRCCLK_SATAR259           51.1/6/1
                                                                                                                                                                                                                  R1164       10/6     PCICLK1394
                                                                                                                                                                                                                                                      PCICLK1394 36
                                                                                                                                                                                                                                                                                PCIE_CLK0      R262        51.1/6/1
                                                                                                                                                                                                                  R1234       10/6     RAIDCLK
                                                                                                                                                                                                                                                      RAIDCLK 38
                                                                                                                                                                                                                                                                                -PCIE_CLK0     R264        51.1/6/1

                                                                                                                                                                                                                                                                                PCIE_CLK1      R266        51.1/6/1
                                                                                             -SYS_RST 5,8,20,34,37                                                                               VCC3
                                                                                                                                          25 CLK_T0           CLK_T0      R693          8.2K/6                                                                                  -PCIE_CLK1     R267        51.1/6/1
                                                                                   3




                                                                   Q196                                                                   25 CLK_T1           CLK_T1      R694          8.2K/6                                                                                  PCIE_CLK2      R1171       51.1/6/1
                                                                                           MMBT2222A/SOT23
                                                                                                                                          25 CLK_T2           CLK_T2      R695          8.2K/6                                                                                  -PCIE_CLK2     R1172       51.1/6/1
                                            R1169       8.2K/6                             SOT23
                               VCC3
                                                                               2

                                                                                       1




                                            R1170       8.2K/6     CLK_RT-
                               VCC3




A                                                                                                                                                                                                                                                                                                                                               A




                                                                                                                                                                                                                                                                                                      GIGABYTE
                                                                                                                                                                                                                                                                        Title
                                                                                                                                                                                                                                                                                               CK410M/GBT_CLK GEN
                                                                                                                                                                                                                                                                        Size   Document Number                                           Rev
                                                                                                                                                                                                                                                                        Custom                           8I915P-G                         1.0
                                                                                                                                                                                                                                                                        Date:       ,六     09, 2004               Sheet   22   of   41
                                 5                                                                                               4                                                                      3                                                           2                                        1
                          8                                                  7                                                   6                                          5                                   4                                                    3                                               2                                                1




                                                                                                                                                                                      -12V         VCC                VCC3          +12V
                                                    -12V          VCC            VCC3                  +12V




                                                                                                                                                                                                 PCI2
                                                                 PCI1                                                                                                                     B1                                  A1
                                                                                                                                                                                                  -12V             TRST
                                                        B1       -12V                   TRST     A1                                                                                       B2      TCK               +12V      A2
                                                        B2       TCK                     +12V    A2                                                                                       B3      GND                TMS      A3
D                                                       B3       GND                      TMS    A3                                                                                       B4      TDO                 TDI     A4                                                                                                                                                              D
                                                        B4       TDO                       TDI   A4                                                                                       B5      +5V                 +5V     A5
                                                        B5                                       A5                                                                                       B6                                  A6                 -PIRQD
                                                                 +5V                       +5V                     -PIRQE                                                   -PIRQC                +5V               INTA                         -PIRQA
                                                        B6       +5V                     INTA    A6                                  -PIRQE 19                                            B7      INTB              INTC      A7
                                -PIRQD                  B7                                       A7                -PIRQC                                                   -PIRQE        B8                                  A8
             19 -PIRQD                                           INTB                    INTC                                        -PIRQC 19                                                    INTD                +5V
                                -PIRQA                  B8                                       A8                                                                                       B9                                  A9
             19 -PIRQA                                           INTD                      +5V                                                                                                    PRSNT1     RESERVED
                                                        B9       PRSNT1           RESERVED       A9                                                                                      B10      RESERVED            +5V     A10
                                                       B10       RESERVED                  +5V   A10                                                                                     B11      PRSNT2     RESERVED         A11
                                                       B11       PRSNT2           RESERVED       A11                                                                                     B12      GND               GND       A12
                                                       B12       GND                     GND     A12                                                                                     B13      GND               GND       A13
                                                       B13       GND                     GND     A13                                                                                     B14      RESERVED    3.3V_AUX        A14                              3VDUAL
                                                       B14                                       A14                                   3VDUAL                                            B15                                  A15                -PCIRST
                                                                 RESERVED          3.3V_AUX                        -PCIRST                                                                        GND                RST
                                                       B15       GND                      RST    A15                                                                     22 PCLK1        B16      CLK                 +5V     A16
                                PCLK0                  B16                                       A16                                                                                     B17                                  A17
             22 PCLK0                                            CLK                       +5V                                                                                                    GND                GNT                                  -GNT1 19
                                                       B17                                       A17               -GNT0                                                                 B18                                  A18
                                                                 GND                      GNT                                          -GNT0 19                          19 -REQ1                 REQ               GND
                                -REQ0                  B18                                       A18                                                                                     B19                                  A19                -PCIPME
              19 -REQ0                                           REQ                     GND                                                                                                      +5V                PME
                                                       B19                                       A19                                                                        A_D31        B20                                  A20                A_D30
                                                                 +5V                      PME                                -PCIPME 19,33,36                                                     AD31             AD30
                                A_D31                  B20                                       A20               A_D30                                                    A_D29        B21                                  A21
                                A_D29                            AD31                   AD30                                                                                                      AD29             +3.3V                         A_D28
                                                       B21       AD29                   +3.3V    A21                                                                                     B22      GND              AD28       A22
                                                       B22                                       A22               A_D28                                                    A_D27        B23                                  A23                A_D26
                                A_D27                            GND                    AD28                       A_D26                                                    A_D25                 AD27             AD26
                                                       B23       AD27                   AD26     A23                                                                                     B24      AD25              GND       A24
                                A_D25                  B24                                       A24                                                                                     B25                                  A25              A_D24
                                                                 AD25                    GND                       A_D24                                                    -C_BE3                +3.3V            AD24                    R271   0/6S/X A_D17
                                                       B25       +3.3V                  AD24     A25                                                                                     B26      C/BE3           IDSEL       A26
                                -C_BE3                 B26                                       A26           R270          0/6/SHT/X A_D16                                A_D23        B27                                  A27
     19,33,36,38 -C_BE3                                          C/BE3                 IDSEL                                                                                                      AD23             +3.3V
                                A_D23                  B27                                       A27                                                                                     B28                                  A28                A_D22
                                                                 AD23                   +3.3V                      A_D22                                                    A_D21                 GND              AD22                          A_D20
                                                       B28       GND                    AD22     A28                                                                                     B29      AD21             AD20       A29
                                A_D21                  B29                                       A29               A_D20                                                    A_D19        B30                                  A30
                                A_D19                            AD21                   AD20                                                                                                      AD19              GND                          A_D18
                                                       B30       AD19                    GND     A30                                                                                     B31      +3.3V            AD18       A31
                                                       B31                                       A31               A_D18                                                    A_D17        B32                                  A32                A_D16
C                               A_D17                            +3.3V                  AD18                       A_D16                                                    -C_BE2                AD17             AD16                                                                                                                                                                       C
                                                       B32       AD17                   AD16     A32                                                                                     B33      C/BE2            +3.3V      A33
                                -C_BE2                 B33                                       A33                                                                                     B34                                  A34                -FRAME
     19,33,36,38 -C_BE2                                          C/BE2                  +3.3V                                                                                                     GND            FRAME
                                                       B34                                       A34               -FRAME                                                   -IRDY        B35                                  A35
                                                                 GND                  FRAME                                            -FRAME 19,33,36,38                                         IRDY              GND
                                -IRDY                  B35                                       A35                                                                                     B36                                  A36                -TRDY
      19,33,36,38 -IRDY                                          IRDY                    GND                                                                                                      +3.3V            TRDY
                                                       B36                                       A36               -TRDY                                                    -DEVSEL      B37                                  A37
                                                                 +3.3V                  TRDY                                           -TRDY 19,33,36,38                                          DEVSEL            GND
                                -DEVSEL                B37                                       A37                                                                                     B38                                  A38                -STOP
    19,33,36,38 -DEVSEL                                          DEVSEL                  GND                                                                                                      GND              STOP
                                                                                                                   -STOP                                                    -PLOCK




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                                                       B38       GND                    STOP     A38                                   -STOP 19,33,36,38                                 B39      LOCK             +3.3V      A39
                                -PLOCK                 B39                                       A39                                                                        -PERR        B40                                  A40                PCI_A40
             19 -PLOCK                                           LOCK                   +3.3V                                                                                                     PERR           SDONE
                                -PERR                  B40                                       A40               PCI_A40                                                               B41                                  A41                PCI_A41
        19,33,36 -PERR                                           PERR                 SDONE                                                                                                       +3.3V              SBO
                                                       B41                                       A41               PCI_A41                                                  -SERR        B42                                  A42
                                -SERR                            +3.3V                    SBO                                                                                                     SERR              GND                          PAR
        19,33,36 -SERR                                 B42       SERR                    GND     A42                                                                                     B43      +3.3V              PAR      A43
                                                       B43                                       A43               PAR                                                      -C_BE1       B44                                  A44                A_D15
                                                                 +3.3V                    PAR                                          PAR 19,33,36,38                                            C/BE1            AD15
                                -C_BE1                 B44                                       A44               A_D15                                                    A_D14        B45                                  A45
     19,33,36,38 -C_BE1                                          C/BE1                  AD15                                                                                                      AD14             +3.3V
                                A_D14                  B45                                       A45                                                                                     B46                                  A46                A_D13
                                                                 AD14                   +3.3V                      A_D13                                                    A_D12                 GND              AD13                          A_D11
                                                       B46       GND                    AD13     A46                                                                                     B47      AD12             AD11       A47
                                A_D12                  B47                                       A47               A_D11                                                    A_D10        B48                                  A48
                                A_D10                            AD12                   AD11                                                                                                      AD10              GND                          A_D9
                                                       B48       AD10                    GND     A48                                                                                     B49      GND                AD9      A49
                                                       B49                                       A49               A_D9
                                                                 GND                      AD9
                                                                                                                                                                            A_D8         B52                                  A52                -C_BE0
                                A_D8                                                                             -C_BE0                                                     A_D7                  AD8                C/BE0
                                                       B52       AD8                     C/BE0   A52                             -C_BE0 19,33,36,38                                      B53      AD7                +3.3V    A53
                                A_D7                   B53                                       A53                                                                                     B54                                  A54                A_D6
                                                                 AD7                     +3.3V                     A_D6                                                     A_D5                  +3.3V                AD6                       A_D4
                                                       B54       +3.3V                     AD6   A54                                                                                     B55      AD5                  AD4    A55
                                A_D5                   B55                                       A55               A_D4                                                     A_D3         B56                                  A56
                                A_D3                             AD5                       AD4                                                                                                    AD3                 GND                        A_D2
                                                       B56       AD3                      GND    A56                                                                                     B57      GND                  AD2    A57
                                                       B57                                       A57               A_D2                                                     A_D1         B58                                  A58                A_D0
                                A_D1                             GND                       AD2                     A_D0                                                                           AD1                  AD0
                                                       B58       AD1                       AD0   A58                                                                                     B59      +5V                  +5V    A59
                                                       B59                                       A59                                                                        ACK64        B60                                  A60            -PCI2_REQ64
                                ACK64                            +5V                       +5V                    -PCI1_REQ64                                                                     ACK64             REQ64
                                                       B60       ACK64                  REQ64    A60                                                                                     B61      +5V                  +5V    A61
B                                                                                                                                                                                                                                                                                                                                                                                             B
                                                       B61       +5V                       +5V   A61                                                                                     B62      +5V                  +5V    A62
                                                       B62       +5V                       +5V   A62
                                                                                                                                                                                                 PCI/CO/GF
                                                                 PCI/CO/GF

                                                 AD16/-PIRQ(E-D-C-A)/-REQ0/-GNT0


                                                                                                                                                           RN61    VCC                                                         RN62        VCC                           -12V                                     +12V                                 VCC
                                                                                                                                                         2.2K/8P4R                                                           2.2K/8P4R
                                                                                                                                            -REQ4        1       2                                            -DEVSEL        1       2
                                                                                                                 19,38   -REQ4
                                                    A_D[0..31]                                                                              -REQ2        3       4                                            -TRDY          3       4
              19,33,36,38 A_D[0..31]                                                                             19,33   -REQ2
                                                                                                                                            -REQ3        5       6                                            -IRDY          5       6
                                                                                                                 19,36   -REQ3
                                                                                                                                            -REQ1        7       8                                            -FRAME         7       8                                          BC102          BC103                 BC104          BC105                    BC106           BC107
                                                                                                                    19   -REQ1
                                                                                                                                                                                                                                                                                0.1U/6/Y/25V/X 0.01U/6/X/50V/X       0.1U/6/Y/25V/X 0.01U/6/X/50V/X          0.1U/6/Y/25V/X0.1U/6/Y/25V/X
                                                                                                                                                           RN63                                                                RN64
                                                                                                                                                         2.2K/8P4R                                                           2.2K/8P4R
                                                                                                                                            -REQ5        1       2                                            -SERR          1       2
                                                                                                                    19 -REQ5
                                                                                                                                                         3       4                                            -PERR          3       4
                                          -PCIRST                                                                                           -REQ0        5       6                                            -PLOCK         5       6                                                                                               VCC3
                                                                 -PCIRST 19                                          19 -REQ0
                                                                                                                                            PAR          7       8                                            -STOP          7       8                                          VCC
                                                                                                              19,33,36,38 PAR
                                        C180                                                                                                                                                                                   RN65        VCC3
                                        33P/4/N/50V                                                                                                                                                                          8.2K/8P4R                                              1




                                                                                                                                                                                                                                                                                                              +




                                                                                                                                                                                                                                                                                                                                                                          +
                                                                                                                                                                                                              -PIRQD         1       2                                          +       EC68                               BC108         BC109            BC110           EC33
                                                                                                                                                                                             19   -PIRQD
                                                                                                                                                                                                              -PIRQB         3       4                                                  1000U/D/6.3V/8C                  0.1U/6/Y/25V/X 0.1U/6/Y/25V     0.1U/6/Y/25V/X 1000U/D/6.3V/8C/X
                                                                                                                                                                                             19    -PIRQB
                              Place close to PCI1                                                                                                                                                             -PIRQC         5       6
A                                                                                                                                                                                            19   -PIRQC                                                                                                                                                                                      A
                                                                                                                                                                                                              -PIRQA         7       8
                                                                                                                                                                                             19    -PIRQA
                                                                                                                                                                                                                                                                                                    EC128
                                                                                                                                                                                                                               RN66                                                               1000U/D/6.3V/8C
                                                                                                                                                                                                                             2.2K/8P4R     VCC
                                                                                                                                                                                                              -PIRQE         1       2
 8,15,16,18,20,22,24 SMBCLK
                                          R276             0/6      PCI_A40
                                                                                                                                                                                            19
                                                                                                                                                                                         19,33
                                                                                                                                                                                                  -PIRQE
                                                                                                                                                                                                   -PIRQF
                                                                                                                                                                                                              -PIRQF         3       4                                                                                               GIGABYTE
                                          R277             0/6      PCI_A41                                                          RN67                                                                     -PIRQG         5       6
8,15,16,18,20,22,24 SMBDATA                                                                                                                           -PCI2_REQ64                        19,38    -PIRQG
                                                                                                                                 1          2                                                                 -PIRQH         7       8                                                                Title
                                                                                                                   VCC                                                                   19,36    -PIRQH
                                                                                                                                                    -PCI1_REQ64
                                                                                                                                 3
                                                                                                                                 5
                                                                                                                                            4
                                                                                                                                            6
                                                                                                                                                                                                                                                                                                                                         PCI SLOT 1
                                                                                                                                 7          8       ACK64                                                                                                                                             Size        Document Number                                                     Rev
                                                                                                                                                                                                                                                                                                      B                                     8I915P-G                                    1.0
                                                                                                                                 2.2K/8P4R
                                                                                                                                                                                                                                                                                                      Date:              ,六   09, 2004                 Sheet       23     of     41
                          8                                                  7                                                   6                                          5                                   4                                                    3                                               2                                                1
       8                                       7                                   6                                     5                                                   4                                             3              2                                      1




                                                         PCIE_1    3GIO_X1                                                                                                                     VCC3

                                                    B1                                  A1                                                   1                           1                         1
                                    +12V                 12V                 PRSNT1*                                                     +                           +                         +
                                                    B2   12V                      12V   A2     +12V
                                                    B3                                  A3                                                       EC124                       EC125                     EC126
                                                         RSVD                     12V                                                            1000U/D/6.3V/8C/X           1000U/D/6.3V/8C           1000U/D/6.3V/8C/X
D                                                   B4   GND                     GND    A4                                                                                                                                                                                                            D
                                     SMBCLK         B5                                  A5
     8,15,16,18,20,22,23 SMBCLK                          SMCLK                 JTAG2
                                     SMBDATA        B6                                  A6
    8,15,16,18,20,22,23 SMBDATA                          SMDAT                 JTAG3
                                                    B7   GND                   JTAG4    A7
                                     VCC3           B8   3.3V                  JYAG5    A8
                                                    B9   JTAG1                   3.3V   A9    VCC3
                                    3VDUAL         B10                                  A10                       C422
                                  -PCIE_WAKE             3.3VAUX                 3.3V                 -PCIE_RST 100P/4/N/50V/X
       18,20 -PCIE_WAKE                            B11   WAKE*                PWRGD     A11                                      -PCIE_RST 18,25
                                                                    KEY
                                                   B12   RVSD                   GND     A12
                                                   B13   GND                 REFCLK+    A13           PCIE_CLK0 22
                  19 PCIE_OP0                      B14   HSOP0               REFCLK-    A14           -PCIE_CLK0 22
                  19 PCIE_ON0                      B15   HSON0                  GND     A15
                                                   B16   GND                   HSIP0    A16           PCIE_IP0 19
                                                   B17   PRSNT2*               HSIN0    A17           PCIE_IN0 19
                                                   B18   GND                    GND     A18



                                                         3GIO_X1




                                                         PCIE_2    3GIO_X1
C                                                                                                                                                                                                                                                                                                     C


                                    +12V            B1   12V                 PRSNT1*    A1
                                                    B2   12V                      12V   A2     +12V
                                                    B3   RSVD                     12V   A3
                                                    B4   GND                     GND    A4
                     SMBCLK




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                                                    B5   SMCLK                 JTAG2    A5
                     SMBDATA                        B6                                  A6
                                                         SMDAT                 JTAG3
                                                    B7   GND                   JTAG4    A7
                                                    B8                                  A8    VCC3
                                     VCC3                3.3V                  JYAG5
                                                    B9   JTAG1                   3.3V   A9
                                   3VDUAL          B10                                  A10          C423
                     -PCIE_WAKE                          3.3VAUX                 3.3V         100P/4/N/50V/X -PCIE_RST
                                                   B11   WAKE*                PWRGD     A11

                                                                    KEY
                                                   B12   RVSD                   GND     A12
                                                   B13   GND                 REFCLK+    A13           PCIE_CLK1 22
                  19 PCIE_OP1                      B14   HSOP0               REFCLK-    A14           -PCIE_CLK1 22
                  19 PCIE_ON1                      B15   HSON0                  GND     A15
                                                   B16   GND                   HSIP0    A16           PCIE_IP1 19
                                                   B17   PRSNT2*               HSIN0    A17           PCIE_IN1 19
                                                   B18   GND                    GND     A18



                                                         3GIO_X1


B                                                                                                                                                                                                                                                                                                     B




                                                         PCIE_3    3GIO_X1

                                    +12V            B1   12V                 PRSNT1*    A1
                                                    B2   12V                      12V   A2     +12V
                                                    B3   RSVD                     12V   A3
                                                    B4   GND                     GND    A4
                     SMBCLK                         B5                                  A5
                     SMBDATA                             SMCLK                 JTAG2
                                                    B6   SMDAT                 JTAG3    A6
                                                    B7   GND                   JTAG4    A7
                                     VCC3           B8   3.3V                  JYAG5    A8
                                                    B9   JTAG1                   3.3V   A9    VCC3
                                   3VDUAL          B10                                  A10          C424
                     -PCIE_WAKE                          3.3VAUX                 3.3V         100P/4/N/50V/X -PCIE_RST
                                                   B11   WAKE*                PWRGD     A11

                                                                    KEY
                                                   B12   RVSD                   GND     A12
                                                   B13   GND                 REFCLK+    A13           PCIE_CLK2 22
                  19 PCIE_OP2                      B14   HSOP0               REFCLK-    A14           -PCIE_CLK2 22
                  19 PCIE_ON2                      B15   HSON0                  GND     A15
                                                   B16   GND                   HSIP0    A16           PCIE_IP2 19
                                                   B17   PRSNT2*               HSIN0    A17           PCIE_IN2 19
                                                   B18   GND                    GND     A18

A                                                                                                                                                                                                                                                                                                     A

                                                         3GIO_X1


                                                                                                                                                                                                                                                          GIGABYTE
                                                                                                                                                                                                                               Title
                                                                                                                                                                                                                                                              PCI E SLOT 1, 2
                                                                                                                                                                                                                               Size    Document Number                                         Rev
                                                                                                                                                                                                                               B                                 8I915P-G                       1.0
                                                                                                                                                                                                                               Date:          ,六   09, 2004           Sheet     24   of   41
       8                                       7                                   6                                     5                                                   4                                             3              2                                      1
                                      5                                                                                            4                                                                       3                                                                   2                                                                                          1



                                                                                                                                                                                                                                                                         PD[0..7]
                                                                                                                                                                                                                                                                                                  PD[0..7] 28
                                                                                                                                                                                                                                                   PD7
                                                                    VCC                                                                                                                                                                            PD6
                         INDEX-       R278               470/6                                                                                                                                                                                     PD5
                                                                                                                      28 DCD1-
                                                                                                                                                                                                                                                   PD4                                                                                            R279        0/6 THERMDC
                                                                                                                         28 RI1-                                                                                                                                                                                                                                                           THERMDC 5
                                                  RN68                                                                                                                                                                                             PD3
                                                                                                                       28 CTS1-
                                                  470/8P4R                                                                                                                                                                                         PD2                                                                                                              R280
                                                                                                                      28 DTR1-
                         DSKCHG-            2           1                                                                                                                                                                                          PD1                                                                                            GNDA
                                                                                                                       28 RTS1-
                         RDATA-             4           3                                                                                                                                                                                          PD0
                                                                                                                      28 DSR1-
                         TK00-              6           5                                                                                                                                                                                                                -STB                                                                      BC111            0/6/SHT/X
                                                                                                                        28 TXD1                                                                                                                                                                   -STB    28
                         WPT-               8           7                                                                                                                                                                                                                -AFD                                                               0.01U/4/X/16V/X
                                                                                                                       28 RXD1                                                                                                                                                                    -AFD    28
                                                                                                                                                                                                                                                                         -ERR
                                                                                                                      28 DCD2-                                                                                                                                                                    -ERR     28
                                                                                                                                                                                                                                                                         -INIT
D                                                                                                                        28 RI2-                                                                                                                                                                  -INIT   28                                                                                                                 D
                                                                                                                                                                                                                                                                         -SLIN                                                                           3VDUAL                            VCC
                                                                                                                       28 CTS2-                                                                                                                                                                   -SLIN    28
                                                                                                                                                                                                                                                                         -ACK
                                                                                                                                                                                                                                                                                                  -ACK    28
                       VCC
                                   R1221            8.2K/6 RTS2-                                                                                     R697                                                                                                                                                                                                       BC116                            BC114




                                                                                                                                                                                                     31
                                                                                                                                                                                                     30
                                                                                                                                                                                                     29
                                                                                                                                                                                                     28
                                                                                                                                                                                                     27
                                                                                                                                                                                                     26
                                                                                                                                                                                                     25
                                                                                                                                                                                                     24
                                                                                                                                                                                                     23
                                                                                                                                                                                                     22
                                                                                                                                                                                                     21
                                                                                                                                                                                                     20
                                                                                                                                                                                                     19
                                                                                                                                                                                                     18
                                                                                                                                                                                                     17
                                                                                                                                                                                                     16
                                                                                                                                                                                                     15
                                                                                                                                                                                                     14
                                                                                                                                                                                                     13
                                                                                                                                                                                                     12
                                                                                                                                                                                                     11
                                                                                                                                                                                                     10
                                                                                                                                                                                                     9
                                                                                                                                                                                                     8
                                                                                                                                                                                                     7
                                                                                                                                                                                                     6
                                                                                                DTR2- ==LOW PUSH-PULL                                680/6/X                                                                                                                       U28                                                                          0.1U/6/Y/25V/X                   0.1U/6/Y/25V
                       RTS2- ==LOW CPU FAN 50%




                                                                                                                                                                                                      CTS2#
                                                                                                                                                                                                         RI2#
                                                                                                                                                                                                      DCD2#
                                                                                                                                                                                                         SIN1
                                                                                                                                                                                                      SOUT1
                                                                                                                                                                                                      DSR1#
                                                                                                                                                                                                      RTS1#
                                                                                                                                                                                                      DTR1#
                                                                                                                                                                                                      CTS1#
                                                                                                                                                                                                         RI1#
                                                                                                                                                                                                      DCD1#
                                                                                                                                                                                                       GNDD
                                                                                                                                                                                                         PD7
                                                                                                                                                                                                         PD6
                                                                                                                                                                                                         PD5
                                                                                                                                                                                                         PD4
                                                                                                                                                                                                         PD3
                                                                                                                                                                                                         PD2
                                                                                                                                                                                                         PD1
                                                                                                                                                                                                         PD0
                                                                                                                                                                                                        STB#
                                                                                                                                                                                                       AFD#
                                                                                                                                                                                                       ERR#
                                                                                                                                                                                                        INIT#
                                                                                                                                                                                                       SLIN#
                                                                                                                                                                                                       ACK#
                                                                                                           ==HIGH EOD
                                  ==HIGH 100%                                                                                                                                32                                                                                                             5                   BUSY                                                                               VIN6
                                                                                                                      28 DTR2-                                                    DTR2#                                                                                    BUSY                                                       BUSY 28
                                                                                                                                             RTS2-                           33                                                                                                             4                   PE
                                                                                                                      28 RTS2-                                                    RTS2#                                                                                        PE                                                     PE 28
                                                                                                                                                                             34                                                                                                             3                   SLCT                                                VCC                         C441
                                                                                                                      28 DSR2-                                                    DSR2#                                                                                     SLCT                                                      SLCT 28
                                                                                                R1208 680/6/X                                                      VCC       35                                                                                                             2                                 VCC                                                             0.1U/6/Y/25V
                                                                                                                                                                                  VCC                                                                                        VCC
                                                                                                                         28 TXD2                                             36   SOUT2                                                                                      VIN0           1                                         VIN0 26
                                                                                                                                                                             37                                                                                                             128                                                                               R1219
                                                                                                                        28 RXD2                                                   SIN2                                                                                       VIN1                                                     VIN1 26
                                                                                                                      26 FANIO1                                              38   FAN_TAC1                                                                                   VIN2           127                                       VIN2 26                                 8.2K/6/X
                                                                                                                                                                             39                                                                                                             126                              VIN3
                                                                                                                    26 FANPWM1                                                    FAN_CTL1                                                                                   VIN3                                                                                                          PWOK 34
                                                                                                                                                                             40                                                                                                             125                                                  R1220        0/6S/X
                                                                                                                      26 FANIO2                                                   FAN_TAC2/GP52                                                                              VIN4                                                     VIN4 26
                                                                                                                   12 FANPWM2                                                41   FAN_CTL2/GP51                                                                              VIN5           124
                                                                                                                                                                             42                                                                                                             123                            VIN6
                                                                                                                      26 FANIO3                                                   FAN_TAC3/GP37                                                                              VIN6                                                     VIN6 26
                                                                                                                   26 FANPWM3                                                43   FAN_CTL3/GP36                                                                              VIN7           122                                       VIN7 26
                                                                                                                       TURBO2                      TURBO2                    44                                                                                                             121                                                                                        VIN3
                                                                                                                                                                                  VID5/GP35                                                                                 VREF                                                      VREF 26
                                                                                                                                                                             45   VID4/GP34                                                                               TMPIN1            120                                       SYS_TEMP 26
                                                                                                                                                                             46                                                                                                             119                                                                                   C438
                                                                                                                                                                                  GNDD                                                                                    TMPIN2                                                      PWM_TEMP 26
                                                                                                                                                                             47                                                                                                             118                                                                               10P/4/N/50V/X
                                                                                                                                                                                  VID3/GP33                                                                               TMPIN3                                                      CPU_TEMP 5,26
                                                                                                                                                                             48                                                                                                             117                 GNDA
                                                                                                                                                                                  VID2/GP32                                                                                GNDA                      R290         22/6   -RSMRST
                                                                                                                                                                             49   VID1/GP31                                                                  RSMRST#/CIRRX/GP55             116                                      -RSMRST 20,35
                                                                                                                                                                             50                                                                                                             115      R283         22/6/X
                                                                                                                         GPSB2
                                                                                                                         GPSB1
                                                                                                                                                                             51
                                                                                                                                                                             52
                                                                                                                                                                                  VID0/GP30
                                                                                                                                                                                  JSBB2/GP27
                                                                                                                                                                                  JSBB1/GP26
                                                                                                                                                                                                                          GBT                            PCIRST4#/SCRPRES#/GP10
                                                                                                                                                                                                                                                                           MCLK
                                                                                                                                                                                                                                                                           MDAT
                                                                                                                                                                                                                                                                                            114
                                                                                                                                                                                                                                                                                            113
                                                                                                                                                                                                                                                                                                                MCLK
                                                                                                                                                                                                                                                                                                                 MDAT
                                                                                                                                                                                                                                                                                                                               -IDERST 29
                                                                                                                                                                                                                                                                                                                                  MCLK 27
                                                                                                                                                                                                                                                                                                                                  MDAT 27
                                                                                                                                                                                                                                                                                                                                                   VCC3

                                                                                                                                                                             53                                                                                                             112                  KCLK
                                                                                                                          GPY2                                                    JSBCY/GP25                                                                                KCLK                                                  KCLK 27
C                                                                                                                                                                            54                                                                                                             111                  KDAT                                   R698                                                                 C
                                                                                                  VCC
                                                                                                                          GPX2
                                                                                                                         GPSA2
                                                                                                                         GPSA1
                                                                                                                                                                             55
                                                                                                                                                                             56
                                                                                                                                                                                  JSBCX/GP24
                                                                                                                                                                                  JSAB2/GP23
                                                                                                                                                                                  JSAB1/GP22
                                                                                                                                                                                                                         IT8712                                            KDAT
                                                                                                                                                                                                                                                                            GP40
                                                                                                                                                                                                                                                                   PWROK2//GP41
                                                                                                                                                                                                                                                                                            110
                                                                                                                                                                                                                                                                                            109
                                                                                                                                                                                                                                                                                                                  TURBO0

                                                                                                                                                                                                                                                                                                                 TURBO1
                                                                                                                                                                                                                                                                                                                                  KDAT 27
                                                                                                                                                                                                                                                                                                                                 TURBO0                  8.2K/6
                                                                                                                                                                                                                                                                                                                                                                                           -THERM 20
                                                                                                                          GPY1                                               57   JSACY/GP21                                                                                GP53            108                                         TURBO1
                                                                                                                          GPX1                                               58   JSACX/GP20                                                                         PSON#/GP42             107                                       -PS_ON 34
                                                                                                        R287                                                                 59                                                                                                             106
                                                                                                                           MSO                                                    MIDI_OUT/GP17                                                                    PANSWH#/GP43                                                       PWRBTSW- 37
                                                                                                        8.2K/6                                                               60                                                                                                             105
                                                                                                                            MSI                                                   MIDI_IN/GP16                                                                             GNDD




                                          www.kythuatvitinh.com
                                                                                           -RST_BTN                                                                          61                                                                                                             104                 -LPCPME
                                                        37 -RST_BTN                                                                                                               RESETCON#/CIRTX/GP15                                                                PME#/GP54                                                       -LPCPME 20
                                                                                                                                                     R284          22/6/X    62                                                                                                             103                 PWRBTSW
                                                                                                                 18,24 -PCIE_RST                                                  PCIRST1#/SCRRST/GP14                                                              PWRON#GP44                                                        PWRBTSW 20
                                                                                                      PWROK1 R1173   22/6/X                  ITE_PWROK1                      63                                                                                                             102                 -SLP_S3
                                                                              12,20,35 PWROK1                                                                                     PWROK1/SCRFET#/GP13                                                                  PSIN/GP45                                                      -SLP_S3 20,34,35
                                                                                                                                                     R1174         22/6/X    64                                                                                                             101                 IRRX
                                                                                                                 33,34,36,38 -PFMRST2                R285          22/6/X         PCIRST2#/SCRIO/GP12                                                                  IRRX/GP46                                VBAT
                                                                                                                           12 -PFMRST1                                       65   PCIRST3#/SCRCLK/GP11                                                                      VBAT            100                                       VBAT 20
                                                                                                                                                             VCC             66                                                                                                             99                  -CASEOPEN             -CASEOPEN
                                                                                                                                           R286        -LPCPD                     VCC                                                                                    COPEN#
                                                                                                                     20 -SUSTAT                                              67   LPCPD#                                                                                   VCCH             98                                        5VSB




                                                                                                                                                                                                      CLKRUN#/GP50
                                                                                                                                           0/6/X     -PFMRST                 68                                                                                                             97                  IRTX
                                                                                                                 19,29 -PFMRST                                                    LRESET#                                                                              IRTX/GP47
                         R316                                                                                                                        -LDRQ0                  69                                                                                                             96
                                                                                                                      20 -LDRQ0                                                   LDRQ#                                                                                 DSKCHG#                                                       DSKCHG- 28
                                    -CASEOPEN




                                                                                                                                                                                                      DENSEL#
    20,21 RTCVDD                                                           -CASEOPEN




                                                                                                                                                                                                      WGATE#
                                                                                                                                                                                                      WDATA#
                                                                                                                                                                                                      LFRAME




                                                                                                                                                                                                      RDATA#
                                                                                                                                                                                                      HDSEL#
                                                                                                                                                                                                      SERIRQ




                                                                                                                                                                                                      PCICLK




                                                                                                                                                                                                      INDEX#
                                                                                                                                                                                                      MTRA#
                                                                                                                                                                                                      MTRB#
                                                                                                                                                                                                      DRVA#
                                                                                                                                                                                                      DRVB#
                                                                                                                                                                                                      KRST#




                                                                                                                                                                                                      STEP#



                                                                                                                                                                                                      TRK0#
                                                                                                                                                                                                      CLKIN
                                                                                                                                                                                                      GNDD
                                                                         CI




                                                                                                                                                                                                      WPT#
                          1M/6                                                                                                                                                                                                                                                                              BC115                   BC113




                                                                                                                                                                                                      GA20
                                                                                                                                                                                                      LAD0
                                                                                                                                                                                                      LAD1
                                                                                                                                                                                                      LAD2
                                                                                                                                                                                                      LAD3




                                                                                                                                                                                                      DIR#
                          C186                                      1                                                                                                                                                                                                                                       1U/6/Y/10V              1U/6/Y/10V                      VCC3
                                                                                                                                   S_IRQ                                                                                                                                                                                                                                                        CLK_T0 22
                   0.01U/4/X/16V                                    2




                                                                                                                                                                                                                                                                                                                                                                                   3
                                                                                                                                                                                                                                                                     IT8712GB/REV"IX"




                                                                                                                                                                                                     70
                                                                                                                                                                                                     71
                                                                                                                                                                                                     72
                                                                                                                                                                                                     73
                                                                                                                                                                                                     74
                                                                                                                                                                                                     75
                                                                                                                                                                                                     76
                                                                                                                                                                                                     77
                                                                                                                                                                                                     78
                                                                                                                                                                                                     79
                                                                                                                                                                                                     80
                                                                                                                                                                                                     81
                                                                                                                                                                                                     82
                                                                                                                                                                                                     83
                                                                                                                                                                                                     84
                                                                                                                                                                                                     85
                                                                                                                                                                                                     86
                                                                                                                                                                                                     87
                                                                                                                                                                                                     88
                                                                                                                                                                                                     89
                                                                                                                                                                                                     90
                                                                                                                                                                                                     91
                                                                                                                                                                                                     92
                                                                                                                                                                                                     93
                                                                                                                                                                                                     94
                                                                                                                                                                                                     95
                                                                                                                                                                                                                                                                                                                                                           R1175                              Q208
                                                                    RPO1x2/W/X                                                                                                                                                                                                                                                                             8.2K/6                             MMBT2222A/SOT23
                                                                                                                                                                                        SERIRQ
                     Case Open Circuits                                                                                                                            20 SERIRQ
                                                                                                                                                               20,34 -LFRAME
                                                                                                                                                                                        -LFRAME
                                                                                                                                                                                                                                                                                                    WPT- 28
                                                                                                                                                                                                                                                                                                    INDEX- 28
                                                                                                                                                                                                                                                                                                                                                  TURBO0                                      SOT23
                                                                                                                                                                                        LAD0




                                                                                                                                                                                                                                                                                                                                                                               2

                                                                                                                                                                                                                                                                                                                                                                                       1
                   CASE OPEN                             (N/A)                                                                SIRQ1x2/O/X
                                                                                                                                                                   20,34 LAD0
                                                                                                                                                                   20,34 LAD1
                                                                                                                                                                                        LAD1
                                                                                                                                                                                        LAD2
                                                                                                                                                                                                                                                                                                    TK00- 28
                                                                                                                                                                                                                                                                                                    RDATA- 28
                                                                                                                                                                                                                                                                                                                                                                    VCC3
                                                                                                                                                                   20,34 LAD2                                                                                                                       WGATE- 28                                                                                   CLK_T1 22
                                                                                                                                                                                        LAD3
                                                                                                                                                                   20,34 LAD3                                                                                                                       SIDE1- 28




                                                                                                                                                                                                                                                                                                                                                                                   3
B                                                                                                                                                                                                                                                                                                                                                                                                                            B
                                                                                                                                                                                                                                                                                                    STEP- 28
                                                                                                                                                                                        -KBRST                                                                                                                                                             R1176                              Q209
                                                                                                                                                                     20 -KBRST                                                                                                                      DIR- 28
                                                               PFMRST                                                                                                                   A20GATE                                                                                                                                                            8.2K/6                             MMBT2222A/SOT23
                                                                                                                                                                   20 A20GATE                                                                                                                       WDATA- 28
                    3VDUAL                                     -PFMRST2
                                                                                                                          -PFMRST2 33,34,36,38                                                                                                                                                      DRVB- 28                                                                                  SOT23
                                                                                                                                                                                        LPC33                                                                                                                                                     TURBO1
                                                                                                                                                                    22 LPC33                                                                                                                        DRVA- 28
                                                                                     ITE_PWROK1




                                                                                                                                                                                                                                                                                                                                                                               2

                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                        ITE_PWROK1                                37 BEEP-                                                                                                                          MOTEB- 28
                                                                                                                                                                                        LPCCLK48
                                                                                                                                                                22 LPCCLK48                                                                                                                         MOTEA- 28
                                                                                                                        PWROK1 12,20,35                                                                                                                                                                                                                             VCC3
                                                                                                                                                                                                                                                                                                    DENSEL- 28                                                                                  CLK_T2 22




                                                                                                                                                                                                                                                                                                                                                                                   3
                         BC562                                                                                                                                                          C181                 C182
                                           14

                                                  13

                                                        12

                                                              11

                                                                        10

                                                                               9

                                                                                     8




                         0.1U/6/Y/25V/X                                                                                                                                             10P/4/N/50V/X        10P/4/N/50V/X                                                                                                                                       R1228                            Q210
                                                                                                U79                                                                                                                                                                                                                                                        8.2K/6                             MMBT2222A/SOT23
                                            VCC

                                                   I5

                                                         O5

                                                               I4

                                                                         O4

                                                                                I3

                                                                                     O3




                                                                                              74HC14/S
                                                                                                                                                                                                                                                                                                                                                  TURBO2                                      SOT23
                                                                                                                                                                            Have P.U at ICH6 side




                                                                                                                                                                                                                                                                                                                                                                               2

                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                          INPUT
                                                                                                                                                                                  -PFMRST>> ICH6 TO IT8712/-IDERST
                                                                                                                                                                                          PWROK1>> GD/ICH6/ITE8712                               ITE_PWROK1            R1232       8.2K/6
                                                                                                                                                                                                                                                                                                    VCC3
                                                                                                                                                                                                                   To GMCH & ICH6                        -LPCPD        R292        8.2K/6
                                                                                                                                                                                                                                                                                                    VCC3                   IR CONNECTOR
                                                                                                                                                                                                    To ALL PCI Express Conn.                            -PCIE_RST    R295      8.2K/6/X
                                                                                     GND




                                                                                                                                                                                                                                                                                                    VCC3
                                                   O0



                                                               O1



                                                                                O2
                                            I0



                                                         I1



                                                                         I2




                                                                                                                                                                                                           To IDE Connector                             -IDERST      R296      8.2K/6/X                                                                                                          VCC        IR
                                                                                                                                                                                                                                                                                                    VCC
                                                                                                                                                                                                                                                        -PFMRST1     R297      8.2K/6/X
                                           1

                                                  2

                                                        3

                                                              4

                                                                        5

                                                                               6

                                                                                     7




                                                                                                                                                                                  To PCI_EXP(LAN ONBOARD)/SATA/GMCH                                                                                 VCC3                                                                                                1

                                                                                                                                                                                                         To PCI LAN/1394/FWH                            -PFMRST2     R298      8.2K/6/X                                                                                       IRRX                      3
                                                                                                                                                                                                                                                                                                    VCC3
                                                                                                          -PFMRST1                                                                                                                                                                                                                                                                                      4
                                                                                                                           -PFMRST1 12
A                                                                                                                                                                                                                                                                                                                                                                             IRTX                      5                    A
                                                                                                                                                                                                                                     R299               R301
                                                                                                                           -PCIE_RST 18,24                                                                                        8.2K/6/X              8.2K/6/X                                                                                                                                            JP1x5/2/H

              -PFMRST
              PFMRST
              PFMRST          R1222               0/6                                                                                                                                                                                                                                                                                               GIGABYTE
                                                                                                                                                                                                                                             R300                  Only For Push-Pull Mode
                                                                 BC563                                                                                                                                                                       8.2K/6/X                                                              Title
                                                               0.1U/6/Y/25V/X
                                                                                                                                                                                                                                                                                                                                                                LPC I/O
                                                                                                                                                                                                                                                                                                                   Size   Document Number                                                                             Rev
                                                                                                                                                                                                                                                                                                                   Custom                                     8I915P-G                                                 1.0
                                                                                                                                                                                                                                                                                                                   Date:               ,六   09, 2004                      Sheet            25      of            41
                                      5                                                                                            4                                                                       3                                                                   2                                                                                          1
                8                                      7                                     6                                     5                                        4                                               3                                                       2                                                    1



    TEMP. SENSE                                                                                                   VOLTAGE SENSE                                        *                    *                *              *
                                                                                                                                                                   VCORE                DDR25V               VCC3           +12V                   VCC
                                                                                                                                                                                                                                                                        CURRENT_OUT_V 37
          25 VREF

                                                               R302        R303                      R304
                                                               10K/6/1     10K/6/1                   30K/6/1
                                                                                                                                                                            R305                 R306            R307               R309                  R1213         R1238
D                                                                                                                                                                           8.2K/6               8.2K/6          8.2K/6             24.3K/6/1             8.2K/6        10K/6/1                                                                                D
      25 SYS_TEMP

      25 PWM_TEMP                                                                                                                              25   VIN0
                                                                                                                                               25   VIN1
     5,25 CPU_TEMP                                                                                                                             25   VIN2
                                                                                                                                               25   VIN4
                                                                                                                                               25   VIN6
                   C183            C184                        RS1         R313                      C185
                                                                                                                                               25   VIN7
               1U/6/Y/10V          1U/6/Y/10V/X                HR10K/6/X   30K/6/1                   1U/6/Y/10V                                                                                                                                                                R1239
                                                                                                                                                                                                                                             R315                              不
                                                                                                                                                                                                                                             8.2K/6         BC577              R1239
                                                                                                                                                                                                                                                  0.1U/6/Y/25V/X               10K/6/1/X




                                                                                                                                                                     BC118                BC119          BC120                 BC122
                                                                                                                                                                 0.1U/6/Y/25V/X       0.1U/6/Y/25V/X 0.1U/6/Y/25V/X         0.1U/6/Y/25V/X

                                                                                                                                                                                                                                                                                                   CPU/SYS FAN
                                                                                                                                                                                      VCC                                                                                               VCC
C                                                                                                                                                                                                                                                                                                                                                              C


                                                                                                                                                                                            R340                                                                        +12V                  R346
                                                                                                                                                                       +12V                 22K/6                   R341                                                                      22K/6                     R347
                                                                                                                                                                                                                    1K/6                                                                                                1K/6
                                                                                                                                                                                                                                            FANIO3 25                                                                                        FANIO2 25

                                                                                                                                                                                            C198                                                                                              C199




                                                                                                                                                                      1
                                                                                                                                                                      2
                                                                                                                                                                      3




                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                       2
                                                                                                                                                                                                                                                                       3
                                                                                                                                                                                            3300P/6/X/50/X                                                                                    3300P/6/X/50/X




                            www.kythuatvitinh.com

                                                                                                                                                                       C
                                                                                                                                                                       V
                                                                                                                                                                       S




                                                                                                                                                                                                                                                                        C
                                                                                                                                                                                                                                                                        V
                                                                                                                                                                                                                                                                        S
                                                                                                                                                                     SYS_FAN                                                                                          PWR_FAN
                                                                                                                                                                     FAN/1x3/W                                                                                        FAN/1x3/W



                                                                                                                                                                                                                                                                                                   VCC

                                                                                                                                                                                                                            +12V
                                RS2 CLOSE CPU VR MOSFET                                                                                                                                                                                                                                                  R1177
       +12V                                                                                                                                         CPUFAN_VCC              +12V                                                                                                                         8.2K/6
                                             R563          8.25K/6/1                                 -PROCHOT                          VCC                                                           R349           8.2K/6/X
                                                                                                                   -PROCHOT 5                                                                                                                                         25 FANPWM3
B                                                                                                                                                                                                                                                                                                                                                              B
                                                                                         3




                                             +12V                                                      PRESCOTT                                                    R1243
                                                                                                                                                                   8.2K/6




                                                                                                                                                                            8
           R564        R565                                                              D             Q67                                   R1244                                   U40B            R1245            0/6
           10K/6/1     2.43K/6/1                    U40A                                               2N7002/SOT23                          1K/6                      5                                                                                                       R350
                                                                                                                                                                            +
                                             8




                                                                                     G           S                                                   R1247                                           R1246            1K/6/X                                                     0/6/X
                                                                                                                                                                                        7




                                                                                                                                                                                                                            3

                                                                                                                                                                                                                                    1




                                                                                                                                                                                                                                                          1

                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                                                                S       G
                                         3                                                                                                                             6                                                                                                                                   VCC
                                             +                                                                            25 FANPWM1                                        -
                                                                                                                                                                                     LM358/SO8
                                                                                     2

                                                                                             1




                                                       1
                                         2                                                                                                           22K/6                                                                                                               Q36
                                             -
                                                               asserted at 100 degree                                                                              R1248                                                                                              PBSS5240T/SOT23/X




                                                                                                                                                                            4
                                                                                                                                                                                                                                    D
                                                  LM358/SO8                                                                                                        5.1K/6                                                                                                                                         R353
           RS2         R568                                    deasserted at 95 degree                                                              BC578                                                      Q35                                                                                                22K/6 R355
                                             4




                                                                                                                                                                                                                                2




                                                                                                                                                                                                                                                              3
           HR100K/6    1K/6/1                                                                                                                2.2U/8/Y/16V                                       AP3310H/P06P03LD/TO252/PMOS                                             CPUFAN_VCC                                          1K/6 FANIO1
                                   C317                                                                                                                                                                                                                                                                                                           FANIO1 25
                                   0.1U/6/Y/25V                                                                                                                                                                                 1
                                                                                                                                                                                                                                    +     CE3                             BC141                                   C220




                                                                                                                                                                                                                                                                                           1
                                                                                                                                                                                                                                                                                           2
                                                                                                                                                                                                                                                                                           3
                                                                                                                                                                                                                                                                                           4
                                                                                                                                                                                                                                        100U/D/16V/5*11                                                           3300P/4/X/50V/X

                    Plase at PH4 copper
                                                                                                                                                                                                                                                                                                         料




                                                                                                                                                                                                                                                                                            G
                                                                                                                                                                                                                                                                                            V
                                                                                                                                                                                                                                                                                            S
                                                                                                                                                                                                                                                                                            C
                                                                                                                                                                                                                                                                                          CPU_FAN
                                                                                                                                                                                                                                                                                                                    : 11NH5-020104-41
                                                                                                                                                                                                                                                                                          FAN/1x4/W(11NH5-020104-41/43)
                                                                                                                                                                                                                                                              0.1U/6/Y/25V/X

A
                                                                                                                                                                                                                                                   Foot Print                                   3PIN FAN                       Library                         A



                                                                                                                                                                                                                                                                                                GIGABYTE
                                                                                                                                                                                                                                                            Title
                                                                                                                                                                                                                                                                                              HWM/FAN/CI/BIOS
                                                                                                                                                                                                                                                            Size        Document Number                                                                 Rev
                                                                                                                                                                                                                                                            B                                              8I915P-G                                      1.0
                                                                                                                                                                                                                                                            Date:              ,六       09, 2004                      Sheet         26       of    41
                8                                      7                                     6                                     5                                        4                                               3                                                       2                                                    1
            8                                 7                                                     6                                          5                                  4                           3                                                 2                                   1



    KB/MS



                                                                                                                                                                                                                                                           FUSEVCC
                                                                                                                                                                                                                               KB_MS
                                                                                     RN72
D                                                                    KDAT        2          1               KBDATA                                                                                MSDATA           7                        10                                                                           D
                                      25 KDAT
                                                                     KCLK        4          3               KBCLK                                                                                                  8
                                       25 KCLK
                                                                     MDAT        6          5               MSDATA                                                                                MSCLK           11
                                      25 MDAT                                                                                                                                                                                                    FUSEVCC
                                                                     MCLK        8          7               MSCLK                                                                                                 12
                                      25 MCLK                                                                                                                                                                                          MS 9




                                                                                                                                    1
                                                                                                                                    3
                                                                                                                                    5
                                                                                                                                    7
                                                                                 82/8P4R                                                                                                          KBDATA               1                    4
                                                                 FUSEVCC                                                                       CN33                                                                    2
                                                                                     RN71                                                      180P/8P4C                                          KBCLK                5
                                                                                 8          7               MCLK                                                                                                       6                    3                   BC127
                                                                                                            MDAT                                                                                                                       KB                       0.1U/6/Y/25V




                                                                                                                                    2
                                                                                                                                    4
                                                                                                                                    6
                                                                                                                                    8
                                                                                 6          5
                                                                                 4          3               KCLK
                                                                                 2          1               KDAT                                                                                                  PS2/P/2/W_SHIELD

                                                                                 8.2K/8P4R




C                                                                                                                                                                                                                                                                                                                        C




                www.kythuatvitinh.com
B                                                                                                                                                                                                                                                                                                                        B




                MH9                                          MH1                            MH2                         MH3                                                                                       I1
                                                                                                                                                                                  K1            K4
                      2

                              3




                                                                     2

                                                                         3




                                                                                                    2

                                                                                                        3




                                                                                                                                2

                                                                                                                                    3




                                                                                                                                                                                                                           1    1
                 8                    4                          8           4                  8            4              8           4                                              1    1        1    1

                 7                    1                          7           1                  7            1              7           1
                                                                                                                                                                                  K_ICT/X       K_ICT/X           HOLD/X
                                          HOLE_3/X                               HOLE_3/X                        HOLE_3/X                   HOLE_3/X
                                                                                                                                                                                                                  I2
                      6

                              5




                                                                     6

                                                                         5




                                                                                                    6

                                                                                                        5




                                                                                                                                6

                                                                                                                                    5




                                                                                                                                                                                  K2            K5

                                                                                                                                                                                       1    1        1    1                1    1

A                                                                                                                                                                                                                                                                                                                        A
                                                                                                                                                                                  K_ICT/X       K_ICT/X
                      MH4                                    MH5                            MH6                         MH7                        MH8                                                            HOLD/X
                                                                                                                                                                                   K3
                                                                                                                                                                                                K6
                                  2

                                          3




                                                                     2

                                                                         3




                                                                                                    2

                                                                                                        3




                                                                                                                                2

                                                                                                                                    3




                                                                                                                                                           2

                                                                                                                                                               3




                                                                                                                                                                                            1                     I3
                                                                                                                                                                                       1
                          8                       4              8           4                  8            4              8           4              8           4                                      1
                                                                                                                                                                                                     1
                                                                                                                                                                                                                           1    1                                               GIGABYTE
                          7                       1              7           1                  7            1              7           1              7           1              K_ICT/X
                                                                                                                                                                                                K_ICT/X                                            Title
                                                      HOLE_3/X                   HOLE_3/X                        HOLE_3/X                   HOLE_3/X                   HOLE_3/X
                                                                                                                                                                                                                  HOLD/X                                                            PS/2 KB & MS
                                  6

                                          5




                                                                     6

                                                                         5




                                                                                                    6

                                                                                                        5




                                                                                                                                6

                                                                                                                                    5




                                                                                                                                                           6

                                                                                                                                                               5




                                                                                                                                                                                                                                                   Size      Document Number                                      Rev
                                                                                                                                                                                                                                                   B                                  8I915P-G                     1.0
                                                                                                                                                                                                                                                   Date:            ,六   09, 2004         Sheet    27   of   41
            8                                 7                                                     6                                          5                                  4                           3                                                 2                                   1
                   8                                                      7                                             6                                                   5                                          4                        3                                2                                                 1



    COMA/COMB                                                                                                                   INTERNAL COMA
                                                     AU1                                                                                                                                                                                                                                                              VGA_COMB




                                                                                                                                                                                                                                                                                                                    CG1
                                            19                                2      NRIA-                                                                                          COMA
                25 RI1-                              RY1            RA1                                                                                                                                                                                           ACN1
                                            18                                3      NCTSA-                                                            NDCDA-                                               NSINA
              25 CTS1-                               RY2            RA2                                                                                                             1         2
                                            17                                4      NDSRA-                                                            NSOUTA                                               NDTRA-                                  NDCDA-    7          8                   NDCDA-            C1
             25 DSR1-                                RY3            RA3                                                                                                             3         4
                                            16                                5      NRTSA-                                                                                                                 NDSRA-                                  NSINA     5          6                   NDSRA-            C6
              25 RTS1-                               DA1            DY1                                                                                                             5         6
                                            15                                6      NDTRA-                                                            NRTSA-                                               NCTSA-                                  NSOUTA    3          4                   NSINA             C2
             25 DTR1-                                DA2            DY2                                                                                                             7         8
                                            14                                7      NSINA                                          29 NRIA-           NRIA-                                                                                        NDTRA-    1          2                   NRTSA-            C7
              25 RXD1                                RY4            RA4                                                                                                             9        10
                                            13                                8      NSOUTA                                                                                                                                                                                                  NSOUTA            C3
               25 TXD1                               DA3            DY3
D                                           12                                9      NDCDA-                                                                                     JP2X5/-10/WHITE/X                                                              180P/8P4C                     NCTSA-            C8                                           D
             25 DCD1-                                RY5            RA5                                                                                                                                                                                                                      NDTRA-            C4
                                            11                                20             VCC                                                                                                                                                                                             NRIA-             C9
                                                     GND             5V                                                                                                                                                                                                      29 NRIA-
      -12V                                  10       -12V           12V       1                             +12V                                                                                                                                                                                               C5
                                                                                                                                                                 ACN3                                      ACN4                                                   ACN2




                                                                                                                                                                                                                                                                                                                    CG2
                                                                                                                                              NRTSA-         1          2               NDTRA-         7          8                                 NRIA-     7          8                                                COM/11NR6-111009-31
           ABC1                                                                     ABC2             ABC3                                     NDSRA-         3          4               NSINA          5          6                                 NCTSA-    5          6
    0.1U/6/Y/25V/X                                                                 0.1U/6/Y/25V/X   0.1U/6/Y/25V/X                            NCTSA-         5          6               NSOUTA         3          4                                 NDSRA-    3          4
                                   GD75232/TSSOP(10HP2-235230-10/20)                                                                          NRIA-          7          8               NDCDA-         1          2                                 NRTSA-    1          2

                                                                                                                                                         180P/8P4C/X                              180P/8P4C/X                                                  180P/8P4C

                                                                                                                                                                                                                                                             PLACE NEAR VGA_COM CONNECTOR


                                                                                                                                INTERNAL COMB
                                                     BU1
                                            19                                2      NRIB-                                                                                          COMB
                25 RI2-                              RY1            RA1
                                            18                                3      NCTSB-                                                            NDCDB-                                               NSINB
              25 CTS2-                               RY2            RA2                                                                                                             1         2
                                            17                                4      NDSRB-                                                            NSOUTB                                               NDTRB-
             25 DSR2-                                RY3            RA3                                                                                                             3         4
                                            16                                5      NRTSB-                                                                                                                 NDSRB-
              25 RTS2-                               DA1            DY1                                                                                                             5         6
                                            15                                6      NDTRB-                                                            NRTSB-                                               NCTSB-
             25 DTR2-                                DA2            DY2                                                                                                             7         8
                                            14                                7      NSINB                                          29 NRIB-           NRIB-
              25 RXD2                                RY4            RA4                                                                                                             9        10
                                            13                                8      NSOUTB
               25 TXD2                               DA3            DY3
C                                           12                                9      NDCDB-                                                                                     JP2X5/-10/WHITE/X                                                                                                                                                           C
             25 DCD2-                                RY5            RA5
                                            11       GND             5V       20             VCC
      -12V                                  10       -12V           12V       1                             +12V                                                 BCN3                                      BCN4
                                                                                                                                              NRIB-          1          2               NDCDB-         7          8
        BBC1                                                                        BBC2             BBC3                                     NCTSB-                                    NSOUTB




                                   www.kythuatvitinh.com
                                                                                                                                                             3          4                              5          6
    0.1U/6/Y/25V/X                                                                 0.1U/6/Y/25V/X   0.1U/6/Y/25V/X                            NDSRB-         5          6               NSINB          3          4
                                                                                                                                              NRTSB-         7          8               NDTRB-         1          2

                                                                                                                                                         180P/8P4C/X                              180P/8P4C/X
                                       GD75232/TSSOP/(10HP2-235230-10/20)/X




    LPT                                                                                                                                                                                                                                                      FLOPPY
                                                                                                                                                                                                                                                                                                     FDD
B                          PD[0..7]                                                                                                                                                                                                                                                                                                                         B
     25 PD[0..7]
                                                                                                                                                                                                                                                                                                1          2                           DENSEL- 25
                                                                                                                                                                                                                                                                                                3          4
                                                                                                                                                                                                                                                                                                           6
                                                                                                                                                                                                                                                                                                7          8                           INDEX- 25
                                                                                                                          D9          VCC                                                                                                                                                       9          10                          MOTEA- 25
                                           RN73                                                                         1N4148/S                                                                                                                                                               11          12                          DRVB- 25
                           -STB       1        2            LPT1                                                                                                                                                                                                                               13          14
        25 -STB                                                                                                                                                                                                                                                                                                                        DRVA- 25
                           -AFD       3        4            LPT14                                                                                                                                                                                                                              15          16
        25 -AFD                                                                                                                                                                                                                                                                                                                        MOTEB- 25
                           PD0        5        6            LPT2                                                   BC135                    BC136                                                                                       LPT                                                    17          18                          DIR- 25
                           PD1        7        8            LPT3                                                   0.1U/6/Y/25V/X           0.1U/6/Y/25V/X                                                                 LPT1     1                                                          19          20                          STEP- 25
                                                                                                                                                                                                                           LPT14   14                                                          21          22                          WDATA- 25
                                           33/8P4R                                                                                                                                                                         LPT2     2                                                          23          24                          WGATE- 25
                                                                                                                                                                                                                           -ERR    15                                                          25          26
                                          RN75                                                                                                                                                                                                                                                                                         TK00- 25
                                                                                                                                                                  LPT5          7        8                                 LPT3     3                                                          27          28                          WPT- 25
                           -SLIN      1          2          LPT17                                       8           7         LPT5                                LPT17         5        6                 CN38            LPT16   16                                                          29          30
        25 -SLIN                                                                                                                                                                                                                                                                                                                       RDATA- 25
                           PD2        3          4          LPT4                                        6           5         LPT16                               LPT4          3        4                 180P/8P4C       LPT4     4                                                          31          32                          SIDE1- 25
                           -INIT      5          6          LPT16                        RN74           4           3         LPT4                                LPT16         1        2                                 LPT17   17                                                          33          34
        25 -INIT                                                                                                                                                                                                                                                                                                                       DSKCHG- 25
                           PD3        7          8          LPT5                       1K/8P4R          2           1         LPT17                                                                                        LPT5     5
                                                                                                        8           7         LPT9                                LPT6          1        2                                         18
                                          33/8P4R                                        RN76           6           5         LPT6                                LPT7          3        4                 CN39            LPT6     6
                                                                                       1K/8P4R          4           3         LPT7                                LPT8          5        6                 180P/8P4C               19                                                            BX/2X17/5/B
                                          RN77                                                          2           1         LPT8                                LPT9          7        8                                 LPT7     7
                           PD6        1          2          LPT8                                                                                                                                                                   20
                           PD5        3          4          LPT7                                                                                                                                                           LPT8     8
                           PD4        5          6          LPT6                                                                                                  LPT14         1        2                                         21
                           PD7        7          8          LPT9                                        8           7       -ACK                                  LPT2          3        4                 CN40            LPT9     9
                                                                                         RN78           6           5       BUSY                                  -ERR          5        6                 180P/8P4C               22
A
                                          33/8P4R                                      1K/8P4R          4           3       PE                                    LPT3          7        8                                 -ACK    10                                                                                                                       A
                                                                                                        2           1       SLCT                                                                                                   23
                                                                                                        8           7       LPT14                                 -ACK          1        2                                 BUSY    11
                                                                                         RN79           6           5       LPT2                                  BUSY          3        4                 CN41                    24
                                           -ERR                                        1K/8P4R          4           3       -ERR                                  PE            5        6                 180P/8P4C       PE      12
                       25 -ERR
                                           -ACK                                                         2           1       LPT3                                  SLCT          7        8                                         25
                        25 -ACK
                       25 BUSY
                                           BUSY                                                                                                                                                                            SLCT    13                                                            GIGABYTE
                                           PE                                            R330                                                LPT1
                          25 PE
                                           SLCT                                          1K/6                                                                               C197        180P/4/N/50V                                    LPT/P                        Title
                       25 SLCT
                                                                                                                                                                                                                                                                                                      COM, LPT, FDD
                                                                                                                                                                                                                                                                     Size    Document Number                                                         Rev
                                                                                                                                                                                                                                                                     B                                     8I915P-G                                   1.0
                                                                                                                                                                                                                                                                     Date:           ,六   09, 2004                    Sheet      28     of      41
                   8                                                      7                                             6                                                   5                                          4                        3                                2                                                 1
                 8                                              7                                                   6                                                         5                                                  4                                                  3                                                         2                                                          1



      FRONT USB1                                                L17                                                                                                          FUSEVCC1
                                                                                                                                                                                                                                 RING IN
                               -USBP1                   4                      5                   -FUSB1                                                                                                                                                                                                                                                                     -RI
            19 -USBP1                                                                                                                                                                                                                                                                                                                                                                    -RI 20




                                                                                                                                                                                                                                                                                                                                                           3
                               +USBP1                   3                      6                   +FUSB1
            19 +USBP1
                                                                                                                                                                                                                                                                        D21                                                                                            Q25
                                                                                                                                                                                                                                                                                        R335                                                                          MMBT2222A/SOT23
                               -USBP0                   2                      7                   -FUSB0                                                                                             BC137                                                      2                      75K/6
            19 -USBP0                                                                                                                                                                                                                       28 NRIA-                                                                                                                  SOT23
                               +USBP0                   1                      8                   +FUSB0                                                                                           0.1U/6/Y/25V/X                                                             3
            19 +USBP0
                                                                                                                                                            F_USB1




                                                                                                                                                                                                                                                                                                                                                       2

                                                                                                                                                                                                                                                                                                                                                               1
                                                                                                                                                                                                                                            28 NRIB-             1
                                                              OD6560T/S/X                                                                                   1      2                                                                                                                                        R336                 1
                                                                                                                                  -FUSB0                    3      4              -FUSB1                                                                                                                    8.2K/6           +        EC36
D                                                                   RN80                                                          +FUSB0                    5      6              +FUSB1                                                                        BAT54C/SOT23                                                          22U/D/16V/47/X                                                                           D
                                                                1          2                                                                                7      8
                                                                3          4                                                                                       10
                                                                5          6
                                                                7          8                                                                            H2X5/-9/YELLOW/BOX

                                                                0/8P4R/SHT/X



                                                                                       FUSEVCC1                                                                                                                                  IDE/SATA LED                                                                              D17
                                                                                                  R331      150K/6              -USBOC_F
                                                                                                                                              -USBOC_F 19
                                                                                                                                                                                                                                                                                                -IDEACTP
                                                                                                                                                                             FUSEVCC1                                                                                                                                                                                                    -HDLED 37,39
                                                                                                                                R332                                                                                                                                                                                  1N4148/S
      FRONT USB2                                                                                                                270K/6
                                                                                                                                                                                                                                                                                                                                                                              C195
                                                                                                                                                                                                                                                                                                                      VCC3                                                    180P/4/N/50V/X
                                                                    L18                                                                                                                               BC138
                               +USBP3                       4                      5               +FUSB3                                                                                           0.1U/6/Y/25V/X
            19 +USBP3                                                                                                                                                                                                                                                                      VCC3
                               -USBP3                       3                      6               -FUSB3                                               F_USB2
            19 -USBP3
                                                                                                                                                        1      2                                                                                                                                                                 R554
                                                                                                                                                 -FUSB2 3      4                  -FUSB3                                                                                                                                         1K/6
                               +USBP2                       2                      7               +FUSB2                                        +FUSB2 5      6                  +FUSB3
            19 +USBP2
                               -USBP2                       1                      8               -FUSB2                                               7      8                                                                                                                                R553
            19 -USBP2
                                                                                                                                                               10                                                                                                                               1K/6




                                                                                                                                                                                                                                                                                                                         3




                                                                                                                                                                                                                                                                                                                                                       3
                                                                OD6560T/S/X
C                                                                                                                                                       H2X5/-9/YELLOW/BOX                                                                                                                                                                                         Q71                                                         C
                                                                                                                 FUSEVCC1                                                                                                                                                                                                                                          MMBT2222A/SOT23
                                                                1          2
                                                                3          4                                                                                                                                                                                                                    R670        8.2K/6                    SOT23                        SOT23
                                                                                                                            1                                                                                                                                    20 -SATALED




                                                                                                                                                                                                                                                                                                                     2

                                                                                                                                                                                                                                                                                                                             1




                                                                                                                                                                                                                                                                                                                                                   2

                                                                                                                                                                                                                                                                                                                                                           1
                                                                5          6
                                                                7          8                                            +         EC34
                                                                                                                                1000U/D/6.3V/8C
                                                                RN81                                                                                                                                                                                                                                               Q66




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                                                                0/8P4R/SHT/X                                                                                                                                                                                                                                       MMBT2222A/SOT23




      REAR USB                                                                                                                                                                                                                   IDE
                                                                                                                                                                              FUSEVCC

                                                                                                                        R_USB                                                                                                                                                                                                                                   -IDERST       R323           33/6             -RST1
                                                                L21                                                                                                                                                                                                                                                                      25 -IDERST
                                                                                                             1                       2
                                -USBP4                      1                      8                         3          75 3 1       4
               19 -USBP4                                                                                                                                                             1
                                +USBP4                      2                      7                         5                       6                                                                                                                                                                                                                                        R324           4.7K/6           PIORDY
               19 +USBP4                                                                                                                                                         +                                                                                                                                                                             VCC3
                                                                                                             7                       8                              BC169                  EC62                                                                 PDD[0..15]                                                                                                    R325           8.2K/6           IDEIRQ
                                                                                                                        86 4 2                                                                                                          20 PDD[0..15]
                                                                                                                                                                    0.1U/6/Y/25V         1000U/D/6.3V/8C/X
                                -USBP5                      3                      6                                                                                                                                                                                                                        IDE1
               19 -USBP5
                                                                                                                    12
                                                                                                                    11
                                                                                                                    10




                                +USBP5
                                                                                                                    9




               19 +USBP5                                    4                      5
                                                                                                                                                                                                                                                                                   -RST1                1             2                                                       R326           8.2K/6/X         PDD7
                                                                                                                                                                                                                                                                                   PDD7                 3             4              PDD8                                     R327           5.6K/6/X         PDDREQ
B
                                                                OD6560T/S/X                                      USB_DOUBLE                             FOR EMI                                                                                                                    PDD6                 5             6              PDD9                                     R328           470/6            IDEPU0
                                                                                                                                                                                                                                                                                                                                                                                                                               B
                                                                 RN85                                                                                                                                                                                                              PDD5                                              PDD10
                                                                                                                                                                                                                                                                                                        7             8
                                                                7          8       P4-                                                                                                                                                                                             PDD4                 9             10             PDD11
                                                                5          6       P4+                                                                                                                                                                                             PDD3                11             12             PDD12
                                                                3          4       P5-                                                                                                                                                                                             PDD2                13             14             PDD13
                                                                1          2       P5+                                                                                                                                                                                             PDD1                15             16             PDD14                                    R329           15K/6/X          P66DET
                                                                                                                                                                                                                                                                                   PDD0                17             18             PDD15
                                                                                                                                                                                                                                                                                                       19
                                                                    0/8P4R/SHT/X                                                                                                                                                                                                   PDDREQ              21             22
                                                                                                                                                                                                                                                            20 PDDREQ
                                                                                                                                                                                                                                                                                   -PDIOW              23             24
                                                                                                                                                                                                                                                             20 -PDIOW
                                                                                                                                                                                                                                                                                   -PDIOR              25             26
                                                                                                                                                                                                                                                              20 -PDIOR
                                                                                                                                                                                                                                                                                   PIORDY              27             28             IDEPU0
                                                                                                                                                                                                                                                             20 PIORDY
                                                                                                                                                                                                                                                                                   -PDDACK             29             30
                                         FUSEVCC,GAMEVCC                                                                                                                GAMEVCC          +12V                                                               20 -PDDACK
                                                                                                                                                                                                                                                                                   IDEIRQ              31             32
           160MILS                                                                                                                                                                                                                                            20 IDEIRQ            PDA1                33             34                                                               P66DET
                                                                                                                                                            SOT23




                                                                                                                                                                                                                                                                20 PDA1                                                                                                                                      P66DET 34
                                                                                                            REAR USB                                                                                                                                                               PDA0                35             36             PDA2
                     5VDUAL                                                                                                                                                                                                                                     20 PDA0                                                                                    PDA2 20
                                                                                                                                                                                                                                                                                   -PCS1               37             38             -PCS3
                                                                                                                                                 Q72                                                                                                           20 -PCS1                                                                                    -PCS3 20
                                                                                                              FUSEVCC                                                                        R700                                                                                  -IDEACTP            39             40
                                                                          F1                                                                                                                 1K/6                                                                                                                                                                                      C196
                                                                                                                                                        S




                                                                                                                                                                1
                                               80MILS                 1                2   80MILS                                            3                                                                                       VCC                        VCC                                                                                                                    0.047U/4/Y/16V
                                                                                                                                                    D




                                                                                                                                                                2                                                                                                                                           IDE/RED
         BC201                                                                                     BC200
                                                                                                                                                        G




         0.1U/6/Y/25V/X                                       PSR24251/D/O                         0.1U/6/Y/25V/X                            2N7002/SOT23                                                                                  R1178                      R1179                                 IDE1
                                                                                                                                                                                                                                           8.2K/6                     1K/6
                                                                                                                                                                                                                                                                                                                                                                                Close to
                                                                                                                                                                                                                                                                                                                                                                                connector
    F_USB_WK                                                                                                                        FRONT USB                                                                                                                                           PRIMARY IDE CONNECTOR
                                                                      PSR24251/D/O
A    1-2 ENABLE                                                                                                                          FUSEVCC1
                                                                                                                                                                                  CH4                                                                                                                                                                                                                                          A
                                                                                                                                                                                                                         3




                                                                                                                                                                                                                                                        3
                                                                           F2
     2-3 DISABLE                                 80MILS               1                2   80MILS                                                                                                                                Q197                            Q198
               F_USB_WK                                                                                                                                                                                                                                                       -IDERST
                     1
                                             D25 1N5820/S/X                                                                                  BC202                                                    R1180                                                                                                                                                     GIGABYTE
                     2                                   VCC                                                                                 0.1U/6/Y/25V/X 19,25 -PFMRST
                                                                                                                                                                                                                                                                                                                           Title
                                                                                                                                                                                                                     2

                                                                                                                                                                                                                             1




                                                                                                                                                                                                                                                    2

                                                                                                                                                                                                                                                            1


                     3        VCC
                                         1        2                                                                                                                                                                                                                   C425
                                         3        4           RN115                                                                                                                                   8.2K/6                                                          1000P/4/N/50V/X                                                         FRONT/REAR USB CONNECTOR/IDE
               H1X3/X                    5        6           0/8P4R                                                                                                                                                                                                                                                       Size   Document Number                                                                      Rev
                          80MILS         7        8
                                                       80MILS                                                                                                                                                                                MMBT2222A/SOT23
                                                                                                                                                                                                                                                                                             CH3                           Custom                                          8I915P-G                                      1.0
                                                                                                                                                                                                                 MMBT2222A/SOT23
                                                                                                                                                                                                                                                                                                                           Date:              ,六   09, 2004                          Sheet          29       of   41
                 8                                              7                                                   6                                                         5                                                  4                                                  3                                                         2                                                          1
    5                                                                          4                                                                                           3                                                                                             2                                                          1




         "$" means for ALC880 only
D                                                                                                                                                                                                                                                                                                                                                                  D

         "*" means for CMI9880 only




                                                                                                                                                                   $CR66            20K/6/1/X




                                                                         31 CEN


                                                                         31 LFE



                                                                         31 S_SURR_L                                                                                                                                                                                           VOHR 31
                                                                                                                                                                                                                                                                               VOAR 31

                                                                         31 S_SURR_R
                                                                                                           CR98       150/6
                                                                         31 SPDIFI
C                                                                                                                                                                                                                                                                                                                                                                  C
            For CMI9880 A3 version                                                                                                                                                                                                                                             SURR_R 31
            CR64=NA & CR65=5.1K/6/1                               CR98=10ohm for ALC880                                                                                                                                                                                        SURR_L 31
                                                                  CR98=150ohm for CMI9880
            For ACM9880 A4 version
            CR64=5.1K/6/1 & CR65=DNI                                                                                      CBC53




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                                                                                                                      47P/4/N/50V                                                                              AVDD                            * CR94   5.1K/6/1
                                                                                                                                                                                                                                                                               SURR_JD 31
                                                                                                                                                                                                                                               $ CR70   5.1K/6/1/X
                                                                         31 SPDIF                                                                                                                                                                                              S_SURR_JD 31
                                                                                                                                                                                                    CBC2                                          CR71 10K/6/1
                                                                                                                                                                                                                                                                               CEN_JD 31
                                                                                                                                                                                                0.1U/6/Y/25V
                                                                                                                                                                                                                                                                               FAUDIO_JD 32




                                                                                                                                    48
                                                                                                                                    47
                                                                                                                                    46
                                                                                                                                    45
                                                                                                                                    44
                                                                                                                                    43
                                                                                                                                    42
                                                                                                                                    41
                                                                                                                                    40
                                                                                                                                    39
                                                                                                                                    38
                                                                                                                                    37
                                                                                                                                                                                                    CU1
                                CR17 2.2/8                                                                                                                                                                                         CBC3
                     VCC3                       1                                                                                                                                                                                  4.7U/8/Y/16V/X




                                                                                                                                                             SURBACK-R/XTALSEL



                                                                                                                                                                          AVSS2

                                                                                                                                                                  JDREF (NC)/JD3
                                                                                                                                                                         SURR-L
                                                                                                                                                                          AVDD2
                                                                                                                                                           LINE1-VREFOR/VREFO3
                                                                                                                                                                         SPDIFO
                                                                                                                                                                     SPDIF/EAPD

                                                                                                                                                            SURBACK-L/JD0 GPIO0
                                                                                                                                                                             LFE
                                                                                                                                                                            CEN

                                                                                                                                                                         SURR-R
                                            +                                                                                                                                      ALC880/CMI9880
                                  CEC1
                                                                                                                                                                                                                                                                                                       VODR 31
                            100U/D/10V/5*7/X               * CR64          5.1K/6/1/X
                                                                                                             1     DVDD1                                                                  FRONT-R              36                                                                                      LINE_O_R 31
                                                           * CR18          0/6                               2     GPIO0/XTALI                                                             FRONT-L             35                                                                                      LINE_O_L 31
                                                                                                                                                                                                                                                                                                                            Can Support Amp Out
                                                VCC3       * CR19          0/6                               3     GPIO1/XTALO                                                 SENSE B (JD2)/FMIC1             34
         20,32 -ACZ_DET
                                                           $ CR21          0/6/X                             4                                                                                                 33                                                                                      VOGR 31
                                                                                                                   DVS1                                                          DCVOL/VREFVOUT2                              VODR
            20 ACZ_SDOUT                                                                                     5     SDATA_OUT                                                   MIC1-VREFO-R/FMIC2              32                                 $ CR96    0/6/X            CR23   8.2K/6
                                                                                                                                                                                                                                                                                                       MIC2 31
                                                                CR24       22/6                              6                                                                                                 31
            20 ACZ_BITCLK                                                                                          BIT_CLK                                                         LINE2-VREFO/JD4                                                                                                     LINE2_VREFO 32
                                                                                                             7     DVSS2                                                         MIC2-VREFO/AFILT2             30                                                                                      MIC2_VREFO 32
                                                                                                                                    SENSE A(JD1)/PHONE JD5

                                                                CR25       22/6                              8                                                                                                 29             VOCR
           20 ACZ_SDIN2                                                                                            SDATA-IN                                                   LINE1-VREFO-L/AFILT1                                                                                                     VOCR 31
                                                                                                             9                                                                                                 28             VOBR                $ CR97    0/6/X            CR27   8.2K/6
                                                                                                                   DVDD2                                                    MIC1-VREFO-L/VREFOUT                                                                                                       MIC1 31
            20 ACZ_SYNC                                                                                     10                                                                                                 27




                                                                                                                                                                                                                                                                 SOT23
                                                                                                                   SYNC                                                                       VREF                            AVDD
                                                                                                            11                                                                                                 26
                                                                                                                                    MIC2-R/JD1 GPIO1

B            20 -ACZ_RST                                                                                           RESET#                                                                    AVSS1                                                                                                                                                                 B
                                                                                                            12     PC_BEEP                                                                   AVDD1             25
                                                                                                                                    LINE2-R/AUX-R
                                                                                                                                    LINE2-L/AUX-L




                                                                                                                                    MIC1-R/MIC2
                                      CBC4                        CBC5               CBC6                                           MIC1-L/MIC1
                                                                                                                                                                                                                                               * CQ4
                                                                                                                                    MIC2-L/JD2




                                      22P/4/N/50V/X             0.1U/4/Y/16V       0.1U/4/Y/16V                                                                                                                                                BAT54A
                                                                                                                                    CD_GND




                                                                                                                                    LINE1-R
                                                                                                                                    LINE1-L
                                                                                                                                    CD_R
                                                                                                                                    CD_L




                                                                                        * CR65 5.1K/6/1
                                                                       FRONT_JD           CR28 5.1K/6/1                                                                                             CMI9880 ABDN
                                             31 FRONT_JD
                                                                                                                                    13
                                                                                                                                    14
                                                                                                                                    15
                                                                                                                                    16
                                                                                                                                    17
                                                                                                                                    18
                                                                                                                                    19
                                                                                                                                    20
                                                                                                                                    21
                                                                                                                                    22
                                                                                                                                    23
                                                                                                                                    24




                                                                                                                                                                                                                      CBC7
                                                                       LINE1_JD           CR29 10K/6/1            CBC9                                                                                              0.1U/6/Y/25V       CBC8
                                             31 LINE1_JD
                                                                                                                4.7U/8/Y/16V/X                                                                                                       1U/6/Y/10V
                                                                       MIC1_JD            CR30 20K/6/1
                                             31 MIC1_JD
                                                                                                                                                                                        CBC10        1U/6/Y/10V
                                                                                        $ CR31                                                                                                                                                                   LINE_IN_R 31
                                                                       SURR_JD                    39.2K/6/1/X
                                             31 SURR_JD
                                                                                                                                                                                        CBC11        1U/6/Y/10V
                                                                       S_SURR_JD        * CR95 40.2K/6/1                                                                                                                                                         LINE_IN_L 31
                                             31 S_SURR_JD
                                                                                                                                                                                        CBC12        1U/6/Y/10V
                                                                                                                                                                                                                                                                 MIC2 31

                                                    32 LINE2_L                                                                                                                          CBC13        1U/6/Y/10V
                                                                                                                                                                                                                                                                 MIC1 31

                                                    32 LINE2_R                                                                                                                          CBC14        0.1U/6/Y/25V
                                                                                                                                                                                                                                                                 CD_R 31
        Can Support Amp Out                                                                                                                                                             CBC15        0.1U/6/Y/25V
                                                                                                                                                                                                                                                                 CDGND 31

                                                    32 MIC2_L                                                                                                                           CBC16        0.1U/6/Y/25V
                                                                                                                                                                                                                                                                 CD_L 31

                                                    32 MIC2_R
                                                                                                                                                                                                                      SOT23




                                                                                                                                                                                                          * CR99                     CR100 *
                                                                                                                                                                                                             8.2K/6                  8.2K/6
A                                                                                                                                                                                                                                                                                                                                                                  A
                                                                                                                                                                                                *     CQ5
                                                                                                                                                                                    VOCR            BAT54A




                                                                                                                                                                                                                                                                                                                         Intel Confidential
                                                                                                                                                                                                                                                                                              Title
                                                                                                                                                                                                                                                                                                                             ALC880/CMI9880
                                                                                                                                                                                                                                                                                              Size     Document Number                                      Rev
                                                                                                                                                                                                                                                                                              Custom                            8I915P-G                     1.0
                                                                                                                                                                                                                                                                                              Date:        ,六    09, 2004            Sheet   30   of   49
    5                                                                          4                                                                                           3                                                                                             2                                                          1
                                  5                                                                               4                                                                           3                                                                                        2                                                                   1


                                                                                                                                                                                                          LINE OUT
                                                                                           When    CMI9880                     VCC3                                                                       FRONT OUT                         CBC31                   10U/8/Y/10V
                           CR33                                                            CR84    = 150ohm
                                                                                           CR86    = 150ohm
                                                                                           CR93    = 47K ohm                                                                                                                                                                                                         CR34            0/6S/X                          AJ_B5




                                                                                                                                                                                                                                               1
                                                                                                                                                                                                      30 LINE_O_R
                           0/SHT/X                                                                                                    CR84                                 SPDIF_I                                                          CEC2                    100U/D/10V/57/X




                                                                                                                                                                                                                                                    +
                                                                                                                                      150/6                             RCA/JACK/YELLOW(11NR6-501002-A1)
                                                                                                                                            CBC49                                                                                                                                                                    CR35            0/6S/X                          AJ_B2




                                                                                                                                                                                                                                               1
                                                                                                                                                                                                        30 LINE_O_L
                                                                                                           SPDIFI                       0.01U/4/X/16V                                                                                       CEC3                    100U/D/10V/57/X




                                                                                                                                                                                                                                                    +
                                                                                           30 SPDIFI                                                                         2


                                                                                           When    ALC880                             CR86    CBC50                * CR93                                                                   CBC32                   10U/8/Y/10V




                                                                                                                                                                                 1




                                                                                                                                                                                                                                                    SOT23
D                   CR32         2.2/6                                                     CR84    = 8.2Kohm                          150/6                          47K/6                                                                                                                                                                                                                     D
                                                                                           CR86    = 8.2Kohm                                                                                                                                                                               * CR36          * CR37
                                                                                           CR93    = DNI                                                                                                                                                                                    47K/6          47K/6
                                                                                                                                        100P/4/N/50V                                                                            * CQ6                                   * CR101
                  FOR EMI REQUEST                                                                                                                                                                                      VODR     BAT54A                                      8.2K/6
                                                                                                                                                                                                    30 VODR
                                                                                                                                                                                                                                                                        * CR102                 For CMI9880                        CBC17              CBC18
                                                                                                                                                                                                                                                                            8.2K/6                                               180P/4/N/50V       180P/4/N/50V
                                                                    +12V

                                          CQ3                                                                                                                              SPDIF_O                                                                                                                                   CR38            0/6S/X                          AJ_C5
                                                                                                                                                                                                            30 LINE_IN_R
                                                                           CD2                                                                                          RCA/JACK/ORG(11NR6-501002-B1)
                                          78L05/D                                                                     CBC51           CR87
    5VSB                   AVDD                                            1N4148/S                       SPDIF                                                                                                                                                                                                      CR39            0/6S/X                          AJ_C2
                                                                                           30 SPDIF                                                                          2                               30 LINE_IN_L
                                                TOP
                                      1                       3                                                   0.01U/4/X/16V       100/6
                                                                                                                                                   CR88          CBC52                                                                                              $       CR109




                                                                                                                                                                                 1
              CD1                          OUT GND IN                                                                                              220/6         100P/4/N/50V
                                                                                                                                                                                                        LINE-IN          30 VOCR
                                                                                                                                                                                                                                                                            8.2K/6/X
              1N4148/S                                                                                                                                                                                                                                              $       CR110
                                                                                                                                                                                                                         30 VOAR
                             +




                                                                                                                                                                                                                                                                            8.2K/6/X       * CR40         * CR41
                                                2




                                                                                                                                                                                                                                                                                            47K/6          47K/6

                                                                                                                                                                                                                                                                                                                                     CBC23       CBC24
                           CEC4             CBC61                   CBC19                                                                                                                                                                                                                     For CMI9880                        180P/4/N/50V    180P/4/N/50V
            100U/D/10V/5*7/X              4.7U/8/Y/10V            0.1U/6/Y/25V/X

                                                                                                                                                                                                                                                                                                                     CR42            0/6S/X                          AJ_A5
                                                                                                                                                                                                                    30 MIC2

                                                                                                                                                                                                                                                                                                                     CR43            0/6S/X                          AJ_A2
                                                                                                                                                                                                                    30 MIC1

C                                                                                                                             CD_IN                                                                                                                                                                                                                                                            C

                                                                                                                                                                                                                                    MIC
                                                      30 CD_L                                                          1                                                                                                                                                                    * CR45         * CR46
                                                                                                                       2                                                                                                                                                                    47K/6          47K/6
                                                                                                                       3
                                                    30 CD_R                                                            4
                                                                                                                                                                                                                                                                                                For CMI9880                          CBC27         CBC28




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                                                                                                                                                                                                                                                                                                                                 180P/4/N/50V    180P/4/N/50V
                                                30 CDGND
                                                                                                                           WF1x4/B

                                                                                                                                                                                                                                                                                                             * CR89     0/6                                           BJ_A5
                                      CD IN                                                                                                                                                                                                                                                                                        For CMI9880
                                                                                                                                                                                                                                                                                                             * CR90     0/6                                           BJ_A2


                                                                                                                                                                                                                                                                                                              $CR72     0/6/X                                         BJ_C5
                                                                                                                                                                                                         30 SURR_R
                                                                                                                                                                                                                                             CBC37                      1U/6/Y/10V

                                                                                                                                                                                                                                                                                                              $CR73
                                                                                                                                                                                                                                                                                                                                   For ALC880
                                                                                                                                                                                                                                                                                                                        0/6/X                                         BJ_C2
                                                                                                                                                                                                         30 SURR_L
                                                                             CR67          CR68        CR69                                                                                                                                  CBC38                      1U/6/Y/10V
                                                                             47K/6         47K/6       47K/6




                                                                                                                                                                                                                                                            SOT23
                                                                                                                                                                                                                       SURROUND
                                                                           47Kohm For CMI9880                                                                                                                                                                                                                                                             Put Close Audio
                                                                                                                                                                                                                                *     CQ7                               *     CR103         * CR74           * CR75                                       Jack Side
                                                                           8.2Kohm for ALC880                                                                                                                            VOAR       BAT54A                                    8.2K/6          47K/6          47K/6
                                                                                                                                                                                                        30 VOAR
                                                                                                                                                                                                                                                                        *     CR104
                                                                                                                                                                                                                                                                              8.2K/6
                                                                                                                                                                                                                                                                                                    For CMI9880                        CBC39            CBC40
                                                                                                                                                                                                                                                                                                                                     180P/4/N/50V     180P/4/N/50V
B                                                                                                                                                                                                                                                                                                          CR76         0/6S/X                                          BJ_B5                  B
                                                                                                                                                                                                           30 LFE
                                                                                                                                                                                                                                             CBC41                      1U/6/Y/10V
       Azalia Jack                                                                    CMI9880 Port A is Side SURROUND, Port H is Back SURROUND
                                                                                                                                                                                                                                                                                                           CR77         0/6S/X                                          BJ_B2
                                                                                                                                                                                                           30 CEN
                                                                                      ALC880 Port A is SURROUND, Port H is SIDE                                                                                                              CBC42                      1U/6/Y/10V
       Normal --> pin4/pin3 open
       Plug jack --> pin4/pin3 close                                                                                                                                                                                   CEN/LFE




                                                                                                                                                                                                                                                            SOT23
                                                                                                                                                                                                                                                                                                                                                          Put Close Audio
                                                                                                                                                                                                                                                                                            * CR78         * CR79                                         Jack Side
                                                                                                                                                                                                                                                                                              47K/6          47K/6
                                                                                                                                                                                                                                *     CQ8                               *     CR105
                                                                                                                                                                                                                         VOGR       BAT54A                                    8.2K/6                                                     CBC43      CBC44
                                                                                                                                                                                                        30 VOGR
                                                         AUDIO1                                                                                         AUDIO2                                                                                                          *     CR106             For CMI9880                            180P/4/N/50V 180P/4/N/50V
                                                 C4                                                                                              C4                      Back side                                                                                            8.2K/6
                                 LINE1_JD                C4                                                                       SURR_JD               C4
           30 LINE1_JD                           C3      C3                                              30 SURR_JD                              C3     C3               Speaker
                                 AJ_C5           C5                                                                               BJ_C5          C5                                                                                                                                                          * CR91     0/6                                           BJ_C5
                                                         C5                                                                                             C5
                                                                                 LINE-IN                                                                                 ALC880 - SURROUND                                                                                                                                         For CMI9880
                                 AJ_C2           C2                        Azalia Port C                                          BJ_C2          C2                      CMI9880 - Back SURR                                                                                                                 * CR92     0/6                                           BJ_C2
                                                         C2 GND                                                                                         C2 GND

                                                    B4                                                                                           B4                                                                                                                                                           $CR80     0/6/X                                         BJ_A5
                                                         B4                                                                                             B4                                              30 S_SURR_R
                                 FRONT_JD           B3                                                                            CEN_JD         B3                                                                                          CBC45                      1U/6/Y/10V
           30 FRONT_JD                                   B3                                              30 CEN_JD                                      B3
                                 AJ_B5              B5                                                                            BJ_B5          B5                                                                                                                                                                                For ALC880
                                                         B5                                                                                             B5                                                                                                                                                    $CR81     0/6/X                                         BJ_A2
                                                                                 FRONT                                                                                       CEN/LFE                    30 S_SURR_L
                                 AJ_B2              B2                     Azalia Port D                                          BJ_B2          B2                      Azalia Port G                                                       CBC46                      1U/6/Y/10V
                                                         B2 GND                                                                                         B2 GND


                                 MIC1_JD
                                                    A4   A4                                                                       S_SURR_JD
                                                                                                                                                 A4     A4                                                             SURR BACK
           30 MIC1_JD                               A3   A3                                            30 S_SURR_JD                              A3     A3               Left & Right Side                                                                                                  * CR82           * CR83                                       Put Close Audio
                                 AJ_A5              A5                                                                            BJ_A5          A5                      Speaker                                                                                                              47K/6          47K/6                                        Jack Side
                                                                                                                                                                                                                                                            SOT23

A                                                        A5                                                                                             A5                                                                                                                                                                                                                                     A
                                                                                 MIC-IN
                                 AJ_A2              A2                     Azalia Port B                                          BJ_A2          A2                      ALC880 - SURR Back or SIDE
                                                         A2 GND                                                                                         A2 GND                                                                                                                                                                           CBC47        CBC48
                                                    A1   A1                                                                                      A1     A1
                                                                                                                                                                         CMI9880 - Side SURR                                                                                                        For CMI9880
                                                                     MH1     MH1                                                                                  MH1    MH1                                                        * CQ9                               *     CR107                                                  180P/4/N/50V     180P/4/N/50V
                                                MH4                          MH2                                                               MH4                       MH2                                             VOHR       BAT54A                                    8.2K/6
                                                         MH4         MH2                                                                                MH4       MH2                                   30 VOHR
                                                MH5                          MH3                                                               MH5                       MH3                                                                                            *     CR108
                                                         MH5         MH3                                                                                MH5       MH3                                                                                                         8.2K/6                                                     Intel Confidential
                                                      AZALIA_JACK1(11NR6-403006-01/02)                                                             AZALIA_JACK2(11NR6-403006-22)                                                                                                                           Title
                                                                                                                                                                                                                                                                                                                                                AUDIO JACK
                                                                                                                                                                                                                                                                                                           Size      Document Number                                                    Rev
                                                                                                                                                                                                                                                                                                           Custom                               8I915P-G                                 1.0
                                                                                                                                                                                                                                                                                                           Date:            ,六    09, 2004                  Sheet     31      of   49
                                  5                                                                               4                                                                           3                                                                                        2                                                                   1
      5                                                            4                                                                   3                                 2                                                            1




D                                                                                                                                                                                                                                                                   D




                                                                             SOT23
                                                              CQ1                    CR49   8.2K/6
                                                            BAT54A
                                    30 LINE2_VREFO                                   CR50 8.2K/6




                                                                             SOT23
                                                              CQ2                    CR51 8.2K/6
                                                            BAT54A
                                    30 MIC2_VREFO                                    CR53 8.2K/6



                                                     CBC33        4.7U/8/Y/10V
C                                                                                                                                                                                     VCC3                                                                          C
                                                     CBC34        4.7U/8/Y/10V

                                                     CBC35        4.7U/8/Y/10V
                                                                                                                                                                             CR52
                                                     CBC36        4.7U/8/Y/10V                                                             AZALIA_FP                         8.2K/6




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    Azalia Port F                                CEC5             100U/D/10V/57/X                                                          1      2
                                                          1 1 1




                       30 MIC2_L
                                                 CEC6             100U/D/10V/57/X
                                                        + + +




                       30 MIC2_R                                                                                                           3      4                                                                  -ACZ_DET 20,30
                       30 LINE2_R                CEC7             100U/D/10V/57/X                                                          5      6                            CR54 20K/6/1
    Azalia Port E   30 FAUDIO_JD                                                                                                           7                                                             CR55 39.2K for ALC880
                                                 CEC8             100U/D/10V/57/X                                                          9      10                           CR55 40.2K/6/1            CR55 40.2K for CMI9880
                                                        1




                       30 LINE2_L
                                                            +




                                                                                                                                           2X5[CUT 8](11NH2-000205-K1)




                                                                                                     * CR58 * CR59    * CR60 * CR61
                                                                                                      47K/6   47K/6    47K/6   47K/6
B                                                                                                                                                                                                                                                                   B

                                                                                                      For CMI9880




A                                                                                                                                                                                                                                                                   A




                                                                                                                                                                                                                           Intel Confidential
                                                                                                                                                                                                Title
                                                                                                                                                                                                                       FRONT AUDIO CONNECTOR
                                                                                                                                                                                                Size     Document Number                                     Rev
                                                                                                                                                                                                Custom                          8I915P-G                      1.0
                                                                                                                                                                                                Date:        ,六   09, 2004            Sheet   32   of   49
      5                                                            4                                                                   3                                 2                                                            1
                                          5                                                                                                           4                                                                                                                 3                                                                                                   2                                                                                                 1



                                                                                                    -C_BE3
                                                                        19,23,36,38 -C_BE3
                                                                                                    PAR                                                                                                                                                           CLK_RUN
                                                                                                                                                                                                                                                                                                                                                                  POWER DECOUPLING CAP.
                                                                          19,23,36,38 PAR
                                                                       19,23,36,38 -FRAME           -FRAME
                                                                                                    -TRDY                                                                                                                                                                                                                           3VDUAL
                                                                         19,23,36,38 -TRDY
                                                                                                    -IRDY                                                                                                                                                                            LR1
                                                                         19,23,36,38 -IRDY
                                                                                                    -STOP                                                                                                                                                                            8.2K/6
                                                                         19,23,36,38 -STOP
                                                                                                    -DEVSEL                                                                                                                                                                                                                                       3VDUAL
                                                                      19,23,36,38 -DEVSEL                                                                                                                                                                                                                                                 1
                                                                                                    LANCLK33
                                                                             22 LANCLK33                                                                                                                                                                                                                                              +
                                                                                                    -PERR                                                                                                                                                                                                                                     LEC1
                                                                           19,23,36 -PERR
                                                                                                    -SERR                                                                                                                                                                                                                                     100U/D/10V/57/X                   LBC1                 LBC2               LBC3                      LBC4
                                                                            19,23,36 -SERR
                                                                               19,23 -REQ2          -REQ2                                                                                                                                                                                                                                                                       0.1U/6/Y/25V         0.1U/6/Y/25V       0.1U/6/Y/25V/X            0.1U/6/Y/25V/X
                                                                                                    -GNT2
                                                                                   19 -GNT2
    # Layout Check
D                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          D
    : LU1 PIN129
    1.                                           GND,           12 VIA                                                                  VCC3                   VCC3                                 VCC3                         VCC3            VCC3

    2. 3VDUAL , VCC3 , VDD15_L , AVDD25_L
          20mil ,               兩pin                                                          Bypass Cap.
    3. X'TAL 25MHz 兩       ,TRACE         ,                                                   12mil                                                                                                                                                                                                                                             VCC3




                                                                                                                                            VDD15_L




                                                                                                                                                                                A_D21




                                                                                                                                                                                                                A_D19
                                                                                                                                                                                                                A_D20
                                                                                                                                                                                                                A_D21
                                                                                                                                                                                                                A_D22

                                                                                                                                                                                                                                  A_D23

                                                                                                                                                                                                                                           A_D24
                                                                                                                                                                                                                                           A_D25
                                                                                                                                                                                                                                           A_D26

                                                                                                                                                                                                                                                     A_D27
                                                                                                                                                          ZP_REF
                                                                                                                                                          ZN_REF



                                                                                                                                                                      VDD15_L




                                                                                                                                                                                                              VDD15_L
                                                                                                                                                                     CLK_RUN
                                                                                                                                A_D16
                                                                                                                                A_D17
                                                                                                                                A_D18
    4. MDI           0~3,TRACE 8:7:8 ,                                                      40mil
                                                                        19,23,36,38 -C_BE2          -C_BE2
                                                                        19,23,36,38 -C_BE1          -C_BE1
                                                                                                                                                                                                                                                                                                                                                      LBC5                       LBC6                  LBC7               LBC8                      LBC9               LBC10
     LANCLK33      LBC11            10P/4/N/50V/X                                                                                                                                                                                                                                                                                                     0.1U/6/Y/25V               0.1U/6/Y/25V          0.1U/6/Y/25V/X     0.1U/6/Y/25V/X            0.1U/6/Y/25V       0.1U/6/Y/25V




                                                                                                                     102
                                                                                                                     101
                                                                                                                     100
                                                                                                        LU1




                                                                                                                     99
                                                                                                                     98
                                                                                                                     97
                                                                                                                     96
                                                                                                                     95
                                                                                                                     94
                                                                                                                     93
                                                                                                                     92
                                                                                                                     91
                                                                                                                     90
                                                                                                                     89
                                                                                                                     88
                                                                                                                     87
                                                                                                                     86
                                                                                                                     85
                                                                                                                     84
                                                                                                                     83
                                                                                                                     82
                                                                                                                     81
                                                                                                                     80
                                                                                                                     79
                                                                                                                     78
                                                                                                                     77
                                                                                                                     76
                                                                                                                     75
                                                                                                                     74
                                                                                                                     73
                                                                                                                     72
                                                                                                                     71
                                                                                                                     70
                                                                                                                     69
                                                                                                                     68
                                                                                                                     67
                                                                                                                     66
                                                                                                                     65
     -PFMRST2      LBC12            100P/4/N/50V/X




                                                                                                                             GNT_
                                                                                                                             REQ_
                                                                                                                           SERR_
                                                                                                                         ZP_REF
                                                                                                                         ZN_REF

                                                                                                                           PERR_



                                                                                                                            IDSEL
                                                                                                                         DEVSEL
                                                                                                                           STOP_
                                                                                                                            IRDY_
                                                                                                                           TRDY_
                                                                                                                              CLK




                                                                                                                         FRAME_
                                                                                                                             AD16
                                                                                                                             AD17
                                                                                                                             AD18




                                                                                                                        CLKRUN
                                                                                                                              VDD




                                                                                                                              PAR
                                                                                                                              VDD
                                                                                                                             AD19
                                                                                                                             AD20
                                                                                                                             AD21
                                                                                                                             AD22

                                                                                                                             AD23

                                                                                                                             AD24
                                                                                                                             AD25
                                                                                                                             AD26

                                                                                                                             AD27
                                                                                                                              VDD
                                                                                                                          CBE_[1]
                                                                                                                          CBE_[2]



                                                                                                                       VDDO_PCI




                                                                                                                       VDDO_PCI




                                                                                                                       VDDO_PCI




                                                                                                                       VDDO_PCI

                                                                                                                          CBE_[3]



                                                                                                                       VDDO_PCI
                                    A_D[0..31]           VDD15_L
    19,23,36,38 A_D[0..31]
                                                                                 A_D15              103                                                                                                                                                                 64         A_D28                            VCC3
                                                                                 VDD15_L                   AD15                                                                                                                                               AD28                 A_D29                                            3VDUAL                                      AVDD33_L
                                                                                                    104    VDD                                                                                                                                                AD29      63
                                                                                 A_D14              105                                                                                                                                                                 62
                                                            VCC3                 A_D13                     AD14                                                                                                                                         VDDO_PCI                   VDD15_L
                                                                                                    106    AD13                                                                                                                                                VDD      61
                                                                                                    107                                                                                                                                                                 60         A_D30                                                      LFB1                    0/6
                                                                                  A_D12                    VDDO_PCI                                                                                                                                           AD30                 A_D31
                                                                                                    108    AD12                                                                                                                                               AD31      59
                                                                                  A_D11             109                                                                                                                                                                 58                                                                                                            1
                                                                                  A_D10                    AD11                                                                                                                                         VDDO_PCI                   -PCIPME                                                                                        +                          LBC14                  LBC16
                                                                                                    110    AD10                                                                                                                                              PME_       57                          -PCIPME 19,23,36
                                                                                  M66_EN            111                                                                                                                                                                 56                                                                    LBC13                                     LEC2               4.7U/8/Y/10V           0.1U/6/Y/25V/X         LR2       AVDD25_L
                                                                                                           M66EN                                                                                                                                              RST_                                  -PFMRST2 25,34,36,38
                                                                                  A_D9              112                                                                                                                                                                 55                                                                    0.1U/6/Y/25V                            100U/D/10V/57/X                                                    4.7K/6
C                                                                                -C_BE0                    AD9                                                                                                                                                VIOB                 -PIRQF                                                                                                                                                                                                                                  C
                                              19,23,36,38 -C_BE0                                    113    CBE_[0]                                                                                                                                           INTA_      54                          -PIRQF 19,23




                                                                                                                                                                                                                                                                                                                                                                                                                                                                       4
                                                                                  A_D8              114                                                                                                                                                                 53         TSTPT
                                                                                                           AD8                                                                                                                                              TSTPT                                    TP58
                                                            VCC3                  A_D7              115                                                                                                                                                                 52         AVDD25_L                                                                                                                                                                                              LQ1
                                                                                                           AD7                                                                                                                                            AVDDL3                   MDI3-                                                                                                                                                                                              BCP69T1/SOT223
                                                                                                    116    VDDO_PCI                                                                                                                                       MDIN[3]       51
                                                                                 A_D6               117                                                                                                                                                                 50         MDI3+                            Lan Led Indicator                             Yellow                  Green            Orange
                                                                                 A_D5                      AD6                                                                                                                                            MDIP[3]                  AVDD25_L
                                                                                                    118    AD5                                                                                                                                            AVDDL2        49
                                                                                 A_D4                                                                                                                                                                                              MDI2-                                 10Mbit                                                           OFF              OFF




                                                                                                                                                                                                                                                                                                                                                                                                                                                                   1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                   3
                                                                                                    119    AD4                                                                                                                                            MDIN[2]       48
            VCC3                                                                 A_D3                                                                                                                                                                                              MDI2+




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                                                                                                    120    AD3                                                                                                                                            MDIP[2]       47
                                                                                 A_D2               121                                                                                                                                                                 46                         AVDD33_L              100Mbit                                                          ON               OFF                              CTRL25                                        AVDD25_L
                                                                                 A_D1                      AD2