h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 771

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

22.1.1
Power-down modes are controlled by the SBYCR, SCKCR, LPWRCR, TCSR (WDT1), and
MSTPCR registers. Table 22.3 summarizes these registers.
Table 22.3 Power-Down Mode Registers
Note: 1. Lower 16 bits of the address.
Name
Standby control register
System clock control register
Low-power control register
Timer control/status register (WDT1)
Module stop control register A to D
Register Configuration
Abbreviation
SBYCR
SCKCR
LPWRCR
TCSR1
MSTPCRA
MSTPCRB
MSTPCRC
MSTPCRD
Rev. 5.00 Sep 22, 2005 page 745 of 1136
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Section 22 Power-Down Modes
Initial Value
H'58
H'00
H'00
H'00
H'3F
H'FF
H'FF
B'11******
REJ09B0257-0500
Address *
H'FDE4
H'FDE6
H'FDEC
H'FFA2
H'FDE8
H'FDE9
H'FDEA
H'FC60
1