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AU6362 USB 2.0 Multiple Slots Flash Memory Card Reader V2.00W 

Official Release_ Public

 

 

3.0 Pin Assignment 

 

The AU6362 is packed in 100pin-LQFP-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 

 

26 27 28 29 30 31 32 33

34 35 36

37 38 39 40

25

GP
O

N

7

NC

PV
DD

X_
IN

X_
OU
T

PVSS

V

DD25V

V

DDH

VSSH

Su
sp

en
dM

CF
D

0

CF
D

1

CF
D

2

ECC

E

N

B

CP
U

S

PD

CF
AD
9

CFAD

3

CF
A

D

2

CF
AD
1

CF
AD
0

CF
D

3

CF
D

4

CF
D

5

CFD

6

CFD

7

GP
I4

GP
I5

SD
W

P

SD
CD
N

S

DDA

TA
0

S

DDA

TA
1

SD
DA
TA
2

SD
CL
K

SMRBN

SM
DA
TA
0

SM
DA
TA
2

SM
DA
TA
1

SD
CMD

XD
CDN

XD
CE
N

XD
W

PN

PWRLE

D

DP
R

O

M

S

DDA

TA
3

RO
M

S

E

L

SM
DA
TA
3

SM
DA
TA
4

SM
DA
TA
5

SM
DA
TA
6

RREF

SMDATA7

CFRDN

CFWRN

CFWEN

CFOEN

CFWTN

EEPDATA

MSINS

MSBS

SMALE

SMCEN

EEPCLK

MSCLK

GND

VDD

MSDATA0

MSDATA2

SMWRN

SMWPN

MSDATA3

SMCDN

SMCLE

41

42 43 44 45 46 47

48 49 50

MEMORYBIST

SMRDN

Alcor Micro

AU6362

100-PIN LQFP

GPI3

RSTN

CFSLOTEN

NC

NC

MSSLOTEN

SDSLOTEN

XDSLOTEN

NC

SMSLOTEN

VDD

AVDD

FSDP

VSS

VDDE

HSDP

RPU

AVSS

HSDM

FSDM

GPI2

GPI1

GPI0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

19

18

17

24

23

22

21

20

CFCDN

51

61

59

60

58

57

64

65

66

67

68

69

70

71

72

73

74

75

56

55

54

53

52

63

62

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

98

97

100 99

MSDATA1

GP
I7

 

 

 
 
 

 
 

 

Summary of Contents for AU6362

Page 1: ...ta a B Bo oo ok k AU6362 USB 2 0 Multiple Slots Flash Memory Card Reader Technical Reference Manual P Pr ro od du uc ct t S Sp pe ec ci if fi ic ca at ti io on n Official Release Revision 2 00W Public...

Page 2: ...target or goal specifications for product development Preliminary specification This data sheet contains preliminary data supplementary data may be published later Product specification This data she...

Page 3: ...without prior notice Alcor Micro Corp makes no warranty for the use of its products and bears no responsibility for any error that appear in this document Specifications are subject to change without...

Page 4: ...k Diagram 7 3 Pin Assignment 8 4 System Architecture and Reference Design 12 4 1 AU6362Block Diagram 12 5 Electrical Characteristics 13 5 1 Absolute Maximum Ratings 13 5 2 Recommended Operating Condit...

Page 5: ...ram 18 List of Tables 3 1 Pin Descriptions 9 5 1 Absolute Maximum Ratings 13 5 2 Recommended Operating Conditions 13 5 3 General DC Characteristics 13 5 4 DC Electrical Characteristics of 3 3V I O Cel...

Page 6: ...most effective solution for multi slot flash memory readers 1 2 Features Support USB v2 0 specification and USB Device Class Definition for Mass Storage Bulk Transport v1 0 Integrated USB 2 0 Transcei...

Page 7: ...product with AU6362 By connecting the card reader to a desktop or notebook PC through USB bus AU6362 is implemented as a bus powered full speed USB card reader which can be used as a bridge for data...

Page 8: ...SDDATA0 SDDATA1 SDDATA2 SDCLK SMRBN SMDATA0 SMDATA2 SMDATA1 SDCMD XDCDN XDCEN XDWPN PWRLED DPROM SDDATA3 ROMSEL SMDATA3 SMDATA4 SMDATA5 SMDATA6 RREF SMDATA7 CFRDN CFWRN CFWEN CFOEN CFWTN EEPDATA MSIN...

Page 9: ...0 Disable Default 1 12 SDSLOTEN I SD slot enable 1 Enable 0 Disable Default 1 13 XDSLOTEN I XD slot enable 1 Enable 0 Disable Default 1 14 SMSLOTEN I SMC slot enable 1 Enable 0 Disable Default 1 15 V...

Page 10: ...O CF Data7 51 MEMORYBIST I Reserved Need to pull low 52 SMRDN O SMC read control enable 0 Enable 1 Disable 53 SMCEN O SMC card enable 0 Enable 1 Disable 54 SMCDN I SMC card detect 0 Detected 1 unDete...

Page 11: ...ernal ROM 1 External ROM Default 0 85 DPROM I Reserved Need to pull low 86 PWRLED O LED for device power Off when in suspend mode 87 XDWPN O XD Write Protect 0 Protected 1 unProtected 88 XDCEN O XD Ca...

Page 12: ...4 0 System Architecture and Reference Design 4 1 AU6362 Block Diagram Figure 4 1 AU6362 Block Diagram USB SIE RAM CF MD SM SD MMC MS xD Control FIFO XCVR Processor Arbitrator ROM EEPROM 30MHz XTAL 2...

Page 13: ...O C 5 2 Recommended Operating Conditions Table 5 2 Recommended Operating Conditions SYMBOL PARAMETER MIN TYP MAX UNITS VCC Power Supply 3 0 3 3 3 6 V VIN Input Voltage 0 3 3 5 2 V TOPR Operating Temp...

Page 14: ...AMETER CONDITIONS MIN TYP MAX UNIT VCC Power supply 3 3V I O 3 0 3 3 3 6 V Vil Input low voltage 0 8 V Vih Input high voltage LVTTL 2 0 V Vol Output low voltage Iol 2 16mA 0 4 V Voh Output high voltag...

Page 15: ...2 5 2 75 V ICC Operating supply current High speed operating at 480 MHz 73 mA ICC susp Suspend supply current In suspend mode current with 1 5k pull up resistor on pin RPU disconnected 120 A Table 5 6...

Page 16: ...tection threshold Disconnection not detected 525 mV Output Levels VHSOI High speed idle level output voltage differential 10 10 mV VHSOL High speed low level output voltage differential 10 10 mV VHSOH...

Page 17: ...l time 500 ps Full Speed Mode tFR Rise time CL 50pF 10 to 90 of VOH VOL 4 20 ns tFF Fall time CL 50pF 90 to 10 of VOH VOL 4 20 ns tFRMA Differential rise fall time matching tFR tFF Excluding the first...

Page 18: ...Page 18 of 20 AU6362 USB 2 0 Multiple Slots Flash Memory Card Reader V2 00W Official Release_ Public 6 0 Mechanical Information Figure 6 1 Mechanical Information Diagram...

Page 19: ..._ Public 7 0 Abbreviations This chapter lists and defines terms and abbreviations used throughout this specification SIE Serial Interface Engine CF Compact Flash MD Micro Drive SMC SmartMedia Card MS...

Page 20: ...such as USB and IEEE 1394 The company offers a range of semiconductors including controllers for USB hub integrated keyboard USB hub and USB Flash memory card reader etc Alcor Micro Corp is based in T...

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