SN11085 查看數據表（PDF） - Sonix Technology Co., Ltd

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SN11085

USB1.1 Flash memory Controller

Sonix Technology Co., Ltd 

SN11085

2002/12/01 ver 0.97

2 Features

USB 1.1 full-speed compatible

USB 1.1 Mass Storage Class compliant

USB Mass Storage Class Bulk-Only Transport 1.0 supported

USB Mass Storage Class SCSI transparent command set supported

Customized VID, PID, serial number, and 28 characters of Vendor/Product/Revision

string supported with external EEPROM

EEPROM in system programmable (ISP) capability

28 characters of Vendor/Product/Revision string can be stored in flash for external

EEPROM cost reduction

Support Samsung and Toshiba NAND-type flash memory, from 4Mbytes to 128 Mbytes

Real-time ECC correction circuit for data integrity and memory access speed

acceleration

Embedded SRAM for logical-to-physical address translation of NAND-type flash

Up to 8 NAND type flash memories are supported

Embedded FIFO for upstream and downstream data transfer

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

LED indicator pin

PC boot up capability (host BIOS with USB ZIP boot up support is necessary)

Flash disk security function provided, up to 12 characters of password for high sensitive

data protection from illegally access

ROM-type flash disk capability provided (permanent write protect)

No Driver needed under Microsoft Windows ME/2000/XP, Mac OS 8.6/9.x/10.x

Sonix Driver for Microsoft Windows 98

Single 3.3V operation

48 pin LQFP package

2

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