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

零件编号

产品描述 (功能)

生产厂家

SN11085

USB1.1 Flash memory Controller

Sonix Technology Co., Ltd 

4 Block diagram

SN11085

2002/12/01 ver 0.97

FIFO

USB interface

logics

SRAM

SRAM

MUX

flash memory

interface logics

CPU

ROM

5 Functional description

5.1 flash memory connection

Up to 8 NAND type flash memories from Samsung or Toshiba can be connected to

SN11085, which automatically detects the number of flash memory and set up the

related translation table upon power on. All flash memory shares the same I/O data

pins and control pins except chip enable. Every flash memory must have its own

independent chip enable control signal path (FLCE 1 to FLCE8). All flash memories

connected to SN11085 must be of the same capacity, and it is suggested to connect

6

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