HD64F2638F20J Datasheet, PDF (979/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
Section 23A Power-Down Modes [HD64F2636F, HD64F2638F, HD6432636F,
HD6432638F, HD64F2630F, HD6432630F, HD64F2635F, HD6432635F, HD6432634F]
23A.1.1 Register Configuration
Power-down modes are controlled by the SBYCR, SCKCR, LPWRCR, TCSR (WDT1), and
MSTPCR registers. Table 23A-3 summarizes these registers.
Table 23A-3 Power-Down Mode Registers
Name
Abbreviation
Standby control register
SBYCR
System clock control register
SCKCR
Low-power control register
LPWRCR
Timer control/status register
TCSR
Module stop control register
A, B, C, D
MSTPCRA
MSTPCRB
MSTPCRC
MSTPCRD
Note: 1. Lower 16 bits of the address.
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value
H'58
H'00
H'00
H'00
H'3F
H'FF
H'FF
B'11******
Address^*1
H'FDE4
H'FDE6
H'FDEC
H'FFA2
H'FDE8
H'FDE9
H'FDEA
H'FC60
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Page 929 of 1458