HD6432621 Hitachi, HD6432621 Datasheet - Page 652

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

17.2.3
MSTPCRC is an 8-bit readable/writable register that performs module stop mode control.
When the MSTPC5 bit is set to 1, D/A converter 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 21B.5, Module Stop Mode.
MSTPCRC is initialized to H'FF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bit 5—Module Stop (MSTPC5): Specifies module stop mode for the D/A converter (channels 2
and 3).
Bit 5
MSTPC5
0
1
608
Bit
Initial value :
R/W
Module Stop Control Register C (MSTPCRC)
Description
D/A converter (channels 2 and 3) module stop mode is cleared
D/A converter (channels 2 and 3) module stop mode is set
:
:
MSTPC7 MSTPC6 MSTPC5 MSTPC4 MSTPC3 MSTPC2 MSTPC1 MSTPC0
R/W
7
1
R/W
6
1
R/W
5
1
R/W
4
1
R/W
3
1
R/W
2
1
R/W
1
1
(Initial value)
R/W
0
1