Ricoh R5C841 User Manual

Page 15

R5C841 PCI-CardBus/IEEE 1394/SD Card/Memory Stick/xD/ExpressCard Data Sheet

12345



2004 R

. 1.10

3-10

Small Card Pin Assignments PC Card Pin (using BAY)

PC CARD PIN 1-68 ASSIGNMENTS

Pin 16bit

Card

CardBus

SD Card

Memory Stick

xD Picture

Card

GND GND GND GND GND

2 D3

CAD0

—

3 D4

CAD1

—

4 D5

CAD3

—

5 D6

CAD5

—

6 D7

CAD7

—

7 CE1# CCBE0#

—

8 A10

CAD9

—

XDWP#

9 OE#

CAD11

—

10 A11

CAD12

—

XDCE#

11 A9

CAD14

—

XDALE

12 A8

CCBE1#

—

XDCLE

13 A13

CPAR

—

SMWP#

14 A14

CPERR#

—

15 WE#

CGNT# SDCCLK MSCCLK XDRE#

16 READY/IREQ#

CINT#

—

XDCD#

VCC VCC VCC VCC VCC

18 VPP

VPP

—

19 A16

CCLK

—

20 A15

CIRDY#

—

21 A12

CCBE2#

—

22 A7

CAD18

—

— XDCDAT7

23 A6

CAD20

—

— XDCDAT6

24 A5

CAD21

—

— XDCDAT5

25 A4

CAD22

—

— XDCDAT4

26 A3

CAD23 SDCDAT3

MSCDAT3

XDCDAT3

27 A2

CAD24 SDCDAT2

MSCDAT2

XDCDAT2

28 A1

CAD25 SDCDAT1

MSCDAT1

XDCDAT1

29 A0

CAD26 SDCDAT0

MSCDAT0

XDCDAT0

30 D0

CAD27

—

31 D1

CAD29

—

32 D2

RFU

—

33 WP/IOIS16# CCLKRUN

—

GND GND GND GND GND

CD1# CCD1# CCD1# CCD1# CCD1#

37 D11

CAD2

—

38 D12

CAD4

—

39 D13

CAD6

—

40 D14

RFU

—

41 D15

CAD8

—

42 CE2#

CAD10 SDCCMD MSBS XDWE#

VS1# CVS1 CVS1 CVS1 CVS1

44 IORD#/RFU

CAD13

—

45 IOWR#/RFU

CAD15

—