HD6432633 Datasheet, PDF (212/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

6.2.4 Break Control Register B (BCRB)
BCRB is the channel B break control register. The bit configuration is the same as for BCRA.
6.2.5 Module Stop Control Register C (MSTPCRC)
Bit
:7
6
5
4
3
2
1
0
MSTPC7 MSTPC6 MSTPC5 MSTPC4 MSTPC3 MSTPC2 MSTPC1 MSTPC0
Initial value : 1
1
1
1
1
1
1
1
R/W
: R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
MSTPCRC is an 8-bit readable/writable register that performs module stop mode control.
When the MSTPC4 bit is set to 1, PC break controller operation is stopped at the end of the bus
cycle, and module stop mode is entered. Register read/write accesses are not possible in module
stop mode. For details, see section 24.5, Module Stop Mode.
MSTPCRC is initialized to H'FF by a power on reset and in hardware standby mode. It is not
initialized by a manual reset and in software standby mode.
Bit 4—Module Stop (MSTPC4): Specifies the PC break controller module stop mode.
Bit 4
MSTPC4
0
1
Description
PC break controller module stop mode is cleared
PC break controller module stop mode is set
(Initial value)
158