SMC512BFY6 View Datasheet(PDF) - Numonyx -> Micron

Part Name

Description

MFG CO.

SMC512BFY6

32MByte, 64MByte, 128MByte, 256MByte, 512MByte, 1GByte, 2GByte, and 4GByte 3.3/5V Supply CompactFlash™ Card

Numonyx -> Micron 

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Electrical interface

SMCxxxBF

Table 8. Pin Assignment and Pin Type (continued)

Pin

Num

PC Card Memory Mode

Signal

Name

Pin In, Out

Type Type

PC Card I/O Mode

Signal

Name

Pin In, Out

Type Type

True IDE Mode

Signal

Name

Pin

Type

In, Out

Type

17

A03

I

I1Z

A03

I

I1Z

A03(2)

I

I1Z

18

A02

I

I1Z

A02

I

I1Z

A02

I

I1Z

19

A01

I

I1Z

A01

I

I1Z

A01

I

I1Z

20

A00

I

I1Z

A00

I

I1Z

A00

I

I1Z

21

D00

I/O I1Z,OZ3

D00

I/O I1Z,OZ3

D00

I/O

I1Z,OZ3

22

D01

I/O I1Z,OZ3

D01

I/O I1Z,OZ3

D01

I/O

I1Z,OZ3

23

D02

I/O I1Z,OZ3

D02

I/O I1Z,OZ3

D02

I/O

I1Z,OZ3

24

WP

O

OT3

–IOIS16 O

OT3

–IOIS16

O

ON3

25

–CD2

O Ground

–CD2

O Ground –CD2

O

Ground

26

–CD1

O Ground

–CD1

O Ground –CD1

O

27

D11(3)

I/O I1Z,OZ3

D11(3)

I/O I1Z,OZ3 D11(3)

I/O

28

D12(3)

I/O I1Z,OZ3

D12(3)

I/O I1Z,OZ3 D12(3)

I/O

29

D13(3)

I/O I1Z,OZ3

D13(3)

I/O I1Z,OZ3 D13(3)

I/O

30

D14(3)

I/O I1Z,OZ3

D14(3)

I/O I1Z,OZ3 D14(3)

I/O

31

D15(3)

I/O I1Z,OZ3

D15(3)

I/O I1Z,OZ3 D15(3)

I/O

32

–CE2(3)

I

I3U

–CE2(3)

I

I3U

–CS1(3)

I

Ground

I1Z,OZ3

I1Z,OZ3

I1Z,OZ3

I1Z,OZ3

I1Z,OZ3

I3Z

33

–VS1

O Ground

–VS1

O Ground –VS1

O

Ground

34

–IORD

I

I3U

–IORD

I

I3U

–IORD

I

I3Z

35

–IOWR

I

I3U

–IOWR

I

I3U

–IOWR

I

I3Z

36

–WE

I

I3U

–WE

I

I3U

–WE(4)

I

I3U

37

READY

O

OT1

-IREQ

O

OT1

INTRQ

O

OZ1

38

VCC

Power

VCC

Power

VCC

39 –CSEL(5)(3)

I

I2Z

–CSEL(5)

I

I2Z

–CSEL(5)

I

Power

I2U

40

–VS2

O

OPEN

–VS2

O OPEN

–VS2

O

OPEN

41

RESET

I

I2Z

RESET

I

I2Z

-RESET

I

I2Z

42

–WAIT

O

OT1

–WAIT

O

OT1

IORDY

O

ON1

43 –INPACK O

OT1

–INPACK O

OT1

DMARQ

O

OZ1

44

–REG

I

I3U

–REG

I

I3U -DMACK(6)

I

I3U

45

BVD2

I/O I1U,OT1 –SPKR I/O I1U,OT1 –DASP

I/O

I1U,ON1

46

BVD1

I/O I1U,OT1 –STSCHG I/O I1U,OT1 –PDIAG

I/O

47

D08(3)

I/O I1Z,OZ3

D08(3)

I/O I1Z,OZ3 D08(3)

I/O

48

D09(3)

I/O I1Z,OZ3

D09(3)

I/O I1Z,OZ3 D09(3)

I/O

I1U,ON1

I1Z,OZ3

I1Z,OZ3

16/91

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