SN11030 查看數據表（PDF） - Sonix Technology Co., Ltd

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SN11030

USB to CF/ATA/SM/Flash Interface Controller, Mass Storage Class Compliant

Sonix Technology Co., Ltd 

2002/6/26

0.2

SN11030

Confidential

architecture, SN11030 is an ideal choice for building a portable USB to

CF/ATA/SM/Flash storage system.

2 Features

l 12 MHz USB 1.1 full-speed compatible.

l USB 1.1 Mass Storage Class compliant

l USB Mass Storage Class Bulk-Only Transport 1.0 supported

l USB Mass Storage Class SCSI transparent command set supported

l 12 characters of serial number and up to 28 characters of

Vendor/Product/Revision string supported with external EEPROM

l Support PIO mode CF/ATA/ATAPI device

l Support 3.3V, 4Mbytes to 128 Mbytes SSFDC(SmartMedia Card), Type I/II

CompactFlash card and MicroDrive.

l Support NAND-type flash memory, from 4Mbytes to 128 Mbytes.

l Real-time ECC correction circuit to ensure the data integrity and accelerate the

access speed for SmartMedia/NAND-type flash.

l Built- in SRAM to support logical-to-physical address translation for

SmartMedia/NAND-type flash to reduce cost and increase performance and

reliability

l Supports Hot-Swapping among flash memory, CF card and SM card without

un-plug USB.

l Built- in FIFO for upstream and downstream data transfer

l Data transfer rate up to 1.5 MB/s (burst), 1.1 MB/s (read average),

l Pin selectable high-power (500mA) or low-power (100mA)

l 3 LED lightening pins available. One for CF, one for SM, and one for CF + SM

(version 2 only)

l PC boot up capability provided (PC BIOS needs to support USB ZIP boot up)

(version 2 only)

l No Driver needed under Microsoft Windows ME/2000/XP, Mac OS 9.x/10.x

l Driver support Microsoft Windows 98

l Multiple icon driver support for Microsoft Windows 2000 and Mac OS 9

l Single 3.3V operation

l 80 pin LQFP package.

2

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