r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 1196

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

Section 25 Power-Down Modes
Table 25.1 Operating Modes and Internal states of the LSI
Rev. 1.00 Sep. 19, 2008 Page 1166 of 1342
REJ09B0467-0100
Operating State
Clock pulse generator
CPU
External
interrupts
Peripheral
functions
Instruction
execution
Register
NMI
IRQ0 to
15*
WDT
TMR
EXDMAC *
DMAC
DTC
TPU
PPG
D/A
A/D
SCI
IIC2
SSU
USB
RAM
1
3
High
Speed
Mode
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Clock
Division
Mode
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Sleep
Mode
Operating
Stopped
Retained
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Operating
Module
Stop
Function
Operating
Operating
Operating
Operating
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped *
(Reset/
retained)
Stopped *
(Reset/
retained)
Stopped
(Reset)
Stopped
(Retained)
Stopped
(Retained)
4
4
*
5
All Module
Clocks Stop
Mode
Operating
Stopped
Operating
Operating
Operating/
Stopped
(Retained) *
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped *
(Reset/
retained)
Stopped *
(Reset/
retained)
Stopped
(Reset)
Stopped
(Retained)
Operating
4
4
*
2
5
Software
Standby
Mode
Stopped
Stopped
Retained
Operating
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped
(Retained)
Stopped *
(Reset/
retained)
Stopped *
(Reset/
retained)
Stopped
(Reset)
Stopped
(Retained)
Retained
4
4
*
5
Hardware
Standby
Mode
Stopped
Undefined
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Stopped
(Reset)
Retained
Stopped
Stopped