Datasheet

Section 24 Power-Down Modes
Rev.7.00 Mar. 18, 2009 page 966 of 1136
REJ09B0109-0700
Table 24.1 Operating Modes and Internal states of the LSI
Operating State
High
Speed
Mode
Clock
Division
Mode
Sleep
Mode
Module
Stop Mode
All Module
Clock Stop
Mode
Software
Standby
Mode
Hardware
Standby
Mode
Clock pulse generator Functions Functions Functions Functions Functions Halted Halted
Instruction
execution
Halted Halted Halted CPU
Register
Functions Functions
Retained
Functions Halted
Retained Undefined
NMI External
interrupts
IRQ0 to 15
Functions Functions Functions Functions Functions Functions Halted
Peripheral
functions
WDT Functions Functions Functions Functions Functions Halted
(Retained)
Halted
(Reset)
TMR Functions Functions Functions Halted
(Retained)
Functions/
Halted
(Retained)
*
1
Halted
(Retained)
Halted
(Reset)
EXDMAC
*
2
Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
DMAC Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
DTC Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
TPU Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
PPG Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
D/A Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
A/D Functions Functions Functions Halted
(Retained)
Halted
(Retained)
Halted
(Retained)
Halted
(Reset)
SCI Functions Functions Functions Halted
*
3
(Reset/
retained)
Halted
*
3
(Reset/
retained)
Halted
*
3
(Reset/
retained)
Halted
(Reset)
IIC2 Functions Functions Functions Halted
*
4
(Reset/
retained)
Halted
*
4
(Reset/
retained)
Halted
*
4
(Reset/
retained)
Halted
(Reset)
RAM Functions Functions Functions Functions Functions Retained Retained
I/O Functions Functions Functions Functions Retained Retained High
impedance