Ricoh R5C841 User Manual

Page 13

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

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2004 R

. 1.10

3-8

Small Card Pin Assignments

Pin

Media I/F

SD Card

Memory Stick

xD Picture Card

1 MDIO00

SDCD#

—

XDCD0#

2 MDIO01

—

MSCD#

XDCD1#

3 MDIO02

—

XDCE#

4 MDIO03

SDWP#

—

XDR/B#

5 MDIO04

SDPWR0

MSPWR

XDPWR

6 MDIO05

SDPWR1

—

XDWP#

7 MDIO06

SDLED#

MSLED#

XDLED#

8 MDIO07 SDEXTCK MSEXTCK

—

9 MDIO08

SDCCMD

MSBS

XDWE#

10 MDIO09

SDCCLK

MSCCLK

XDRE#

11 MDIO10

SDCDAT0 MSCDAT0 XDCDAT0

12 MDIO11

SDCDAT1 MSCDAT1 XDCDAT1

13 MDIO12

SDCDAT2 MSCDAT2 XDCDAT2

14 MDIO13

SDCDAT3 MSCDAT3 XDCDAT3

15 MDIO14

—

XDCDAT4

16 MDIO15

—

XDCDAT5

17 MDIO16

—

XDCDAT6

18 MDIO17

—

XDCDAT7

19 MDIO18

—

XDCLE

20 MDIO19

—

XDALE

ExpressCard Pin Assignments PC Card Pin

PC CARD PIN 1-68 ASSIGNMENTS

Pin 16bit

Card

CardBus

ExpressCard

1 GND

GND

2 D3

CAD0

—

3 D4

CAD1

—

4 D5

CAD3

—

5 D6

CAD5

—

6 D7

CAD7

—

7 CE1#

CCBE0#

—

8 A10

CAD9

—

9 OE#

CAD11

—

10 A11

CAD12

—

11 A9

CAD14

—

12 A8

CCBE1#

—

13 A13

CPAR

—

14 A14

CPERR#

—

15 WE#

CGNT#

—

16 READY/IREQ#

CINT#

—

17 VCC

VCC

18 VPP

VPP

—

19 A16

CCLK

—

20 A15

CIRDY#

—