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3 register states in each operating mode – Renesas SH7641 User Manual

Page 946

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Section 24 List of Registers

Rev. 4.00 Sep. 14, 2005 Page 896 of 982

REJ09B0023-0400

24.3

Register States in Each Operating Mode

Register

Abbreviation Power-On Reset Manual Reset

Software

Standby Module

Standby Sleep

Module

FRQCR Initialized*

1

Retained

Retained

 Retained

CPG

WTCNT Initialized*

1

Retained

Retained

 Retained

WDT

WTCSR Initialized*

1

Retained

Retained

 Retained

STBCR Initialized Retained Retained

 Retained

STBCR2 Initialized

Retained

Retained

 Retained

Power-down

modes

STBCR3 Initialized

Retained

Retained

 Retained

STBCR4 Initialized

Retained

Retained

 Retained

CCR1 Initialized Initialized Retained Retained Retained Cache

CCR2 Initialized Initialized Retained Retained Retained

INTEVT2 Initialized

Initialized Retained Retained Retained

TRA Initialized

Initialized

Retained

Retained

Retained

Exception

handling

EXPEVT Initialized

Initialized

Retained

Retained

Retained

IPRF Initialized

Initialized

Retained

 Retained

INTC

IPRG Initialized Initialized Retained

 Retained

IPRH Initialized Initialized Retained

 Retained

IPRI Initialized

Initialized

Retained

 Retained

IMR0 Initialized Initialized Retained

 Retained

IMR1 Initialized Initialized Retained

 Retained

IMR2 Initialized Initialized Retained

 Retained

IMR4 Initialized Initialized Retained

 Retained

IMR5 Initialized Initialized Retained

 Retained

IMR6 Initialized Initialized Retained

 Retained

IMR7 Initialized Initialized Retained

 Retained

IMR8 Initialized Initialized Retained

 Retained

IMR9 Initialized Initialized Retained

 Retained

IMR10 Initialized Initialized Retained

 Retained

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