h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 832

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 27 Power-Down Modes
Table 27.2 LSI Internal States in Each Operating Mode
System clock pulse
generator
Subclock pulse
generator
CPU
External
interrupts
Peripheral
modules
Note:
Rev. 3.00 Jan 25, 2006 page 780 of 872
REJ09B0286-0300
Function
“Halted (retained)” means that internal register values are retained. The internal state is “operation suspended.”
“Halted (reset)” means that internal register values and internal states are initialized.
In module stop mode, only modules for which a stop setting has been made are halted (reset or retained).
Instruction
execution
Registers
NMI
IRQ15 to
IRQ0
KIN9 to
KIN0
WUE15 to
WUE8
RFU
DTC
WDT_1
WDT_0
TMR_0,
TMR_1
FRT
TMR_X,
TMR_Y
Timer
connection
IIC_0
IIC_1
CRC
USB
DES, GF
MCIF
SCI_0
SCI_1
SCI_2
PWM
PWMX
D/A
converter
A/D
converter
RAM
I/O
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Speed
High-
Function-
ing
Function-
ing
Function-
ing in
medium-
speed
mode
Function-
ing
Function-
ing
Function-
ing in
medium-
speed
mode/
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Medium-
Speed
Function-
ing
Function-
ing
Halted
Retained
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing (DTC)
Function-
ing
Sleep
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing
Function-
ing/Halted
(retained)
Function-
ing
Function-
ing/Halted
(retained)
Function-
ing/Halted
(reset)
Function-
ing
Module
Stop
Halted
Function-
ing
Halted
Retained
Function-
ing
Halted
(retained)
Subclock
operation
Halted
(retained)
Halted
(retained)
Halted
(reset)
Retained
Watch
Halted
Function-
ing
Subclock
operation
Function-
ing
Halted
(retained)
Subclock
operation
Halted
(retained)
Halted
(retained)
Halted
(reset)
Function-
ing
Active
Sub-
Halted
Function-
ing
Halted
Retained
Function-
ing
Halted
(retained)
Subclock
operation
Halted
(retained)
Halted
(retained)
Halted
(reset)
Retained
Function-
ing
Sleep
Sub-
Halted
Halted
Halted
Retained
Function-
ing
Halted
(retained)
Halted
(retained)
Halted
(retained)
Halted
(reset)
Retained
Software
Standby
Halted
Halted
Halted
Undefined
Halted
Halted
(reset)
Halted
(reset)
Halted
(reset)
Retained
High
impedance
Hardware
Standby