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PL-3507 Hi-Speed USB _ IEEE1394 Combo to IDE Bridge Controller

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PL-3507 Hi-Speed USB _ IEEE1394 Combo to IDE Bridge Controller Powered By Docstoc
					                                                                                                     PL-3507 Product Brochure
1                                                                                                               V1.0 08/05/02




PL-3507
Hi-Speed USB & IEEE1394
Combo to IDE Bridge Controller
OVERVIEW
The PL-3507 is a high performance combo bridge solution for connecting USB2.0 interface or IEEE1394 interface to ATA

(AT attachment) or ATAPI (AT attachment with Packet Interface) data storage devices, such as hard disk drives, CD-ROM,

CD-R, CD-RW, DVD and DVD+RW.              This single chip bridge controller incorporating the features required by the

demanding market while reducing the number of components on the system board to provide the most cost-effective

solution.

The USB2.0 interface of PL-3507 conforms to USB 1.1 and USB 2.0 specifications connecting to host computer via USB

port at maximum 480 Mbps data transfer rate.

The IEEE1394 interface of PL-3507 is compliant with IEEE Std 1394-1995 and IEEE P1394a specification and operates

at speeds of 100, 200 and 400 Mbps. In addition, with the built-in SBP2 (Serial Bus Protocol 2) hardware engine, the

data transfer rate can be enhanced over 35 MBps.


FEATURES                                                            BLOCK DIAGRAM
                                                                                                           IEEE1394
        Auto-detect function to select connection on either                                                 Interface
        USB2.0 interface or IEEE1394 interface.
        Built-in USB2.0 PHY.
        USB 1.1 and USB 2.0 compliant and USB Mass                        12 MHz          USB 2.0           IEEE 1394
                                                                          Crystal          Host
        Storage Class Bulk-Only Transport Specification                                                        PHY
        Compliant
        IEEE 1394-1995 and IEEE P1394a compliant
        Built-in hardware automated SBP2 protocol engine                  Phase        USB2.0 PHY           IEEE1394
        for IEEE1394 device connection which includes:                     Lock                                Link
               Management ORB fetch engine.                               Loop                              Controller
                                                                                       USB2.0 SIE
               Command ORB fetch engine.                          3.3V
                                                                         3.3V–2.5V
               Page table fetch engine.                                  Regulator
                                                                                     USB2.0 Controller
               Response packet generate engine.
        Fully ATA/ATAPI compliant and supporting PIO
        mode 0-4, Multiword DMA mode 0-2 and Ultra DMA
        mode 0-4
                                                                           Power            Memory Management
        Embedded 4k Bytes data FIFO shared for USB2.0                    Management             Controller
        and IEEE1394 transfer.
        Embedded high performance MCU.
        Embedded 3.3v to 2.5v regulator to supply the                                       FIFO               Turbo        ROM/
        power of 0.25u process core circuit                                                                    MCU          Flash
        No driver is needed on Microsoft Windows 2000,
                                                                                           ATA/ATAPI
        ME, XP or above, Apple MacOS9.2 or above.                                           Interface        Interrupt
        (Vender driver may be needed on Windows 98SE                                        Controller       Controller
        for USB device)
        Package type: LQFP128pin
                                                                         HDD,CD-ROM,CD-RW,DVD,DVD+RW,MO


    Prolific Technology Inc.
    7F, #48, Sec.3, Nan-Kang Rd., Taipei, Taiwan 115, ROC
    Tel: 886-2-2654-6363 Fax: 886-2-2654-6161
    E-mail : sales@prolific.com.tw
    http://www.prolific.com.tw

				
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Tags: IEEE1394
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posted:10/12/2011
language:English
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Description: IEEE1394 interface is a serial standard developed by Apple, the Chinese translation Firewire (firewire). Like with USB, IEEE1394 also supports hot-swappable peripherals, providing power for the peripherals, eliminating the peripheral that comes with power, can connect many different devices, support for isochronous data transfer.