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SH7641 Datasheet, PDF (946/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series
Section 24 List of Registers
24.3 Register States in Each Operating Mode
Register
Abbreviation Power-On Reset Manual Reset
FRQCR
Initialized*1
Retained
WTCNT
Initialized*1
Retained
WTCSR
Initialized*1
Retained
STBCR
Initialized
Retained
STBCR2
Initialized
Retained
STBCR3
Initialized
Retained
STBCR4
Initialized
Retained
CCR1
Initialized
Initialized
CCR2
Initialized
Initialized
INTEVT2
Initialized
Initialized
TRA
Initialized
Initialized
EXPEVT
Initialized
Initialized
IPRF
Initialized
Initialized
IPRG
Initialized
Initialized
IPRH
Initialized
Initialized
IPRI
Initialized
Initialized
IMR0
Initialized
Initialized
IMR1
Initialized
Initialized
IMR2
Initialized
Initialized
IMR4
Initialized
Initialized
IMR5
Initialized
Initialized
IMR6
Initialized
Initialized
IMR7
Initialized
Initialized
IMR8
Initialized
Initialized
IMR9
Initialized
Initialized
IMR10
Initialized
Initialized
Software
Standby
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Module Standby Sleep

Retained

Retained

Retained

Retained

Retained

Retained

Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained
Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained

Retained
Module
CPG
WDT
Power-down
modes
Cache
Exception
handling
INTC
Rev. 4.00 Sep. 14, 2005 Page 896 of 982
REJ09B0023-0400