AT5FC008-20 查看數據表（PDF） - Atmel Corporation

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AT5FC008-20

8-Megabyte Flash Memory PCMCIA Card

Atmel Corporation 

PC Card Pin Assignments

I = Input, O = Output, I/O = Bi-directional, NC = No Connect

Pin Signal I/O Function

1

GND

Ground

2

D3

I/O Data Bit 3

3

D4

I/O Data Bit 4

4

D5

I/O Data Bit 5

5

D6

I/O Data Bit 6

6

D7

I/O Data Bit 7

7

CE1

I Card Enable 1 (1)

8

A10

I Address Bit 10

9

OE

I Output Enable

10 A11

I Address Bit 11

11 A9

I Address Bit 9

12 A8

I Address Bit 8

13 A13

I Address Bit 13

14 A14

I Address Bit 14

15 WE

I Write Enable

16 NC

No Connect

17 VCC

Power Supply

18 NC

No Connect

19 A16

I Address Bit 16

20 A15

I Address Bit 15

21 A12

I Address Bit 12

22 A7

I Address Bit 7

23 A6

I Address Bit 6

24 A5

I Address Bit 5

25 A4

I Address Bit 4

26 A3

I Address Bit 3

27 A2

I Address Bit 2

28 A1

I Address Bit 1

29 A0

I Address Bit 0

30 D0

I/O Data Bit 0

31 D1

I/O Data Bit 1

32 D2

33 WP

I/O Data Bit 2

O Write Protect (1)

34 GND

Ground

Notes: 1. Signal must not be connected between cards.

2. BVD = Internally pulled up.

Pin Signal I/O Function

35 GND

36 CD1

Ground

O Card Detect 1 (1)

37 D11

I/O Data Bit 11

38 D12

I/O Data Bit 12

39 D13

I/O Data Bit 13

40 D14

I/O Data Bit 14

41 D15

42 CE2

I/O Data Bit 15

I Card Enable 2 (1)

43 NC

No Connect

44 RFU

Reserved

45 RFU

Reserved

46 A17

I Address Bit 17

47 A18

I Address Bit 18

48 A19

I Address Bit 19

49 A20

I Address Bit 20

50 A21

I Address Bit 21

51 VCC

Power Supply

52 NC

No Connect

53 A22

I Address Bit 22

54 NC

No Connect

55 NC

No Connect

56 NC

No Connect

57 NC

No Connect

58 NC

No Connect

59 NC

No Connect

60 NC

No Connect

61 REG

62 BVD2

63 BVD1

I Register Select

O Battery Voltage Detect 2 (2)

O Battery Voltage Detect 1 (2)

64 D8

I/O Data Bit 8

65 D9

I/O Data Bit 9

66 D10

67 CD2

I/O Data Bit 10

O Card Detect 2 (1)

68 GND

Ground

4

AT5FC008

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