SN11083 Просмотр технического описания (PDF) - Sonix Technology Co., Ltd

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Компоненты Описание

производитель

SN11083

USB to Flash Interface Controller, Mass Storage Class Compliant

Sonix Technology Co., Ltd 

2002/6/26

0.2

SN11083

Confidential

29 ROMCS DIO 4mA

30 GND

31 VDD

32 ROMSK

PWR

PWR

DIO 4mA

33 ROMDI DIO 4mA

34 ROMDO DIO 4mA

35 NC

- --

36 FLWPSW DI

PU

37 AVDD PWR

38 AVSS PWR

39 DPLUS AIO - -

40 DMINUS AIO - -

41 NC

42 NC

43 NC

44 NC

45 FLD4

DIO 8mA PD

46 FLD5

DIO 8mA PD

47 FLD3

DIO 8mA PD

48 VDD

P- -

Chip select for external EEPROM

Digital ground

Digital 3.3V

Clock for external serial EEPROM

Serial data to external EEPROM

Serial data from external EEPROM

No Connect

Flash write protect switch

analog 3.3V

analog ground

USB D+ signal

USB D- signal

Not Connected

Not Connected

Not Connected

Not Connected

Flash data bit 4

Flash data bit 5

Flash data bit 3

Digital 3.3V

¨ P: power pin; AI: analog input pin, AIO: analog input/output pin; DI: digital input pin; DO: digital output

pin; DIO: digital input/output pin.

¨ TTL: TTL compatible input pin; PD: pull down; PU: pull up.

¨ All pads are Schmitt triggered and with slew rate control

4

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