AU6475 View Datasheet(PDF) - Unspecified

Part Name

Description

Manufacturer

AU6475

USB2.0 Multi-LUN Flash Card Reader Controller

Unspecified 

Pin #

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

Pin Name

SD0CDN

SD0DATA1

SD0DATA0

SMCDN

XDCDN

SMRBN

SMRDN

VDD33C

XD_V33

MS_V33

SD_V33

MSDATA0

MSDATA2

SD0CLK

SD0CMD

XDCEN

SMCLE

SMALE

SMWRN

XDWPN

SMDATA0

SMDATA1

CFAD0

CFAD1

CFAD2

CFWTN

CFRESETN

VDDHM

VDD

CHIPRESETN

64

MSINS

65

MSDATA3

66

MSCLK

67

SD0DATA2

68

SD0DATA3

69

SMDATA2

70

SMDATA3

71

SMDATA4

I/O

I

I/O

I/O

I

I

I

O

PWR

PWR

PWR

PWR

I/O

I/O

O

I/O

O

O

O

O

I/O

I/O

I/O

O

O

O

I

O

PWR

I

I

I/O

O

I/O

I/O

I/O

I/O

I/O

Description

SD0 Card Detect

SD Data1

SD Data0

SMC Card Detect

xD Card Detect

xD/SMC RBN

xD/SMC RDN

Card power 3.3V input

XD power 3.3V output

MS power 3.3V output

SD power 3.3V output

MS Data0

MS Data2

SD CLK

SD CMD

xD CEN

xD/SMC CLE

xD/SMC ALE

xD/SMC WRN

xD/SMC WPN

xD/SMC Data0

xD/SMC Data1

CF Adress0

CF Adress1

CF Adress2

CF WTN

CF Reset

IO Power 3.3V In

Core Power 1.8V In

Chip Exteranl Reset:Low active

MS Card Detect

'0': Detected

'1': Undetected

MS Data3

MS CLK

SD Data2

SD Data3

xD/SMC Data2

xD/SMC Data3

xD/SMC Data4

AU6475 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W

5

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