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Renesas SH7781 User Manual

Page 1585

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31. Register List

Rev.1.00 Jan. 10, 2008 Page 1555 of 1658

REJ09B0261-0100

Table 31.7 States of the Registers in the Individual Operating Modes (6)

Module

Name Name

Abbrev.

Power-on

Reset by
PRESET Pin/
WDT/H-UDI

Manual Reset

by

WDT/Multiple

Exception

Sleep/

Deep Sleep by

SLEEP

Instruction

Module

Standby

MMCIF Command

register

0

CMDR0 H'00

H'00

Retained

Retained

Command

register

1

CMDR1

H'00 H'00 Retained

Retained

Command

register

2

CMDR2

H'00 H'00 Retained

Retained

Command

register

3

CMDR3

H'00 H'00 Retained

Retained

Command

register

4

CMDR4

H'00 H'00 Retained

Retained

Command

register

5

CMDR5

H'00 H'00 Retained

Retained

Command

start

register CMDSTRT

H'00 H'00 Retained

Retained

Operation

control

register

OPCR

H'00 H'00 Retained

Retained

Card status register

CSTR

H'0x

H'0x

Retained

Retained

Interrupt control register 0

INTCR0

H'00

H'00

Retained

Retained

Interrupt control register 1

INTCR1

H'00

H'00

Retained

Retained

Interrupt

status

register

0 INTSTR0

H'00 H'00 Retained

Retained

Interrupt

status

register

1 INTSTR1

H'00 H'00 Retained

Retained

Transfer clock control register

CLKON

H'00

H'00

Retained

Retained

Command timeout control register

CTOCR H'01

H'01

Retained

Retained

Transfer byte number count

register

TBCR H'00

H'00

Retained Retained

Mode

register

MODER

H'00 H'00 Retained

Retained

Command

type

register CMDTYR

H'00 H'00 Retained

Retained

Response

type

register RSPTYR H'00

H'00

Retained

Retained

Transfer block number counter

TBNCR

H'0000

H'0000

Retained

Retained

Response

register

0

RSPR0

H'00 H'00 Retained

Retained

Response

register

1

RSPR1

H'00 H'00 Retained

Retained

Response

register

2

RSPR2

H'00 H'00 Retained

Retained

Response

register

3

RSPR3

H'00 H'00 Retained

Retained

Response

register

4

RSPR4

H'00 H'00 Retained

Retained

Response

register

5

RSPR5

H'00 H'00 Retained

Retained

Response

register

6

RSPR6

H'00 H'00 Retained

Retained