h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 543

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Table 21.2 LSI Internal States in Each Mode
Notes: Halted (retained) means that internal register values are retained. The internal state is in the
Function
System clock pulse
generator
CPU
External
interrupts
Peripheral
functions
operation suspended state.
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).
* The SCI’s TDR, RDR, and SSR are halted (reset), and the other registers are halted
(retained).
Instructions
Registers
NMI
IRQ5 to IRQ0
PBC
DTC
I/O
TPU
TMR
PPG
WDT
SCI
HCAN
A/D
RAM
SSU
High-Speed
Operate
Operate
Operate
Operate
Operate
Operate
Operate
Operate
Operate
Operate
Medium-
Speed
Operate
Medium-
speed
operation
Operate
Medium-
speed
operation
Operate
Operate
Operate
Operate
Medium-
speed
operation
Operate
Sleep
Operate
Halted
(retained)
Operate
Operate
Operate
Operate
Operate
Operate
Operate
(DTC)
Operate
Rev. 3.00 Oct 04, 2005 page 503 of 598
Module
Stop
Operate
High/
medium-
speed
operation
Operate
Halted
(retained)
Operate
Halted
(retained)
Operate
Halted *
(reset/
retained)
Operate
Halted
(reset)
Section 21 Power-Down Modes
Software
Standby
Halted
Halted
(retained)
Operate
Halted
(retained)
Retained
Halted
(retained)
Halted
(retained)
Halted
(reset)
Retained
Halted
(reset)
REJ09B0155-0300
Hardware
Standby
Halted
Halted
(undefined)
Halted
Halted
(reset)
High
impedance
Halted
(reset)
Halted
(reset)
Halted
(reset)
Retained
Halted
(reset)