AU6337 データシートの表示（PDF） - Unspecified

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AU6337

USB 2.0 SD/MMC/MS Single-LUN Card Reader Controller

Unspecified 

Pin #

29

30

31

32

33

34

35

36

37

38

39

40

41

Pin Name

SD_V33

SDCMD

SDDATA1

SDWP

SDDATA2

GPON6

SDDATA3

SDDATA4

SDDATA5

MSINS

SDDATA0

GPI3

SDCLK

42

GPI2

43

RSTN

44

GPON7

45

MSBS

46

GPI0

47

GND

48

VDD

I/O

Description

O SD card Power

I/O SD Command

I/O SD Data 1

I SD Write Protect

I/O SD Data 2

O Card Access LED

I/O SD Data 3

I/O SD Data 4

I/O SD Data 5

I MS stick insertion/extraction detect.

I/O SD Data 0

I NC

O SD Clock

Current value.

I

'0' for 100mA.

'1' for 250mA.

[Default]: '0'

I

Reset (low active to reset the whole chip), must be

pull up with RC.

O Power LED

O MS protocol bus state. (suspend IObus is zero)

LUN mode select

I '1' for share 1LUN

'0' for 2LUN

I Ground

I 1.8V input

AU6337 USB 2.0 SD/MMC/MS Single/Dual LUN Flash Memory Card Reader V1.00W

5

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