Hitachi H8S/2633 Hardware Manual page 867

Table 24-1 LSI Internal States in Each Mode
High-
Function Speed
System clock pulse Function-
generator ing
Subclock pulse Function-
generator ing
CPU Instructions Function-
Registers ing
External NMI Function- Function- Function- Function- Function- Function- Function- Function- Halted
interrupts ing
IRQ0–IRQ7
Peripheral WDT1 Function-
functions ing
WDT0 Function-
ing
TMR
DMAC Function- Medium-
ing
DTC
TPU Function- Function- Function- Halted
ing
IIC0
IIC1
PCB
PPG
D/A0, 1
SCI0 Function- Function- Function- Halted
ing
SCI1
SCI2
SCI3
SCI4
PWM0, 1
A/D
RAM Function-
ing
I/O Function-
ing
Note: "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).
854
Medium- Module
Speed Sleep Stop
Function- Function- Function-
ing ing ing
Function- Function- Function-
ing ing ing
Medium- Halted High/
speed (retained) medium-
operation speed
operation
ing ing ing
Function- Function- Function-
ing ing ing
Function- Function- Function-
ing ing ing
Halted
(retained)
Function- Halted
speed ing (retained) (retained) (retained) (retained) (retained) (reset)
operation
ing ing (retained) (retained) (retained) (retained) (retained) (reset)
ing ing (reset)
Function- Function- Function-
ing ing (DTC) ing
Function- Function- Function-
ing ing ing
Sub-
Watch active Subsleep
Halted Halted Halted
Function- Function- Function-
ing ing ing
Halted Subclock Halted
(retained) operation (retained)
ing ing ing
Subclock Subclock Subclock
operation operation operation
Halted Subclock Subclock
(retained) operation operation
Halted Halted Halted
Halted Halted Halted
Halted Halted Halted
(reset) (reset) (reset)
Retained Function- Retained Retained Retained
ing
Retained Function- Retained Retained High
ing
Software Hardware
Standby Standby
Halted Halted
Function- Halted
ing
Halted Halted
(retained) (undefined)
ing
Halted Halted
(retained) (reset)
Halted Halted
(retained) (reset)
Halted Halted
Halted Halted
Halted Halted
(reset) (reset)
impedance