AU9340 데이터 시트보기 (PDF) - Unspecified

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AU9340

USB Memory Stick Card Reader Controller Chip

Unspecified 

3.0 Pin Assignment

The AU9340 is packed in 28-SSOP form factor. The following figure shows signal

name for each pin and the table in the following page describes each pin in detail

Figure 3.1 Pin Assignment Diagram

GPI0

XTAL2

XTAL1

VCCA

GNDA

VCC2Card

VCC5V

VCC3V

USB_DM

USB_DP

GND

GPI2

VCCMS

GNDMS

1

28

2

27

3

26

4

25

5

24

6 Alcor Micro 23

Au9340

7 28 pin SSOP 22

8

21

9

20

10

19

11

18

12

17

13

16

14

15

GPI1

RSTN

GNDK

VCCK

CT3

CT1

GPO7

GPO6

EEPDATA

EEPCLK

MSBS

MSData

MSINS

MSCLK

AU9340 USB Memory Stick Card Reader Controller Chip V1.00

Official Release_Public

Page 8 of 23

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