Renesas Hitachi H8S/2191, Hardware Manual, Page: 447 / 1065

Rev. 2.0, 11/00, page 420 of 1037
20.2.3 Module Stop Control Register (MSTPCR)
7
1
MSTP15
R/W
MSTPCRH
6
1
MSTP14
R/W
5
1
MSTP13
R/W
4
1
MSTP12
R/W
3
1
MSTP11
R/W
2
1
MSTP10
R/W
1
1
MSTP9
R/W
0
1
MSTP8
R/W
7
1
MSTP7
R/W
6
1
MSTP6
R/W
5
1
MSTP5
R/W
4
1
MSTP4
R/W
3
1
MSTP3
R/W
2
1
MSTP2
R/W
1
1
MSTP1
R/W
0
1
MSTP0
R/W
MSTPCRL
Bit :
Initial value :
R/W :
The MSTPCR consists of two 8-bit readable/writable registers that control module stop mode.
When the MSTP1 bit is set to 1, the 12-bit PWM and Servo circuit, stops their operation upon
completion of the bus cycle and transits to the module stop mode. For details, see section 4.5,
Module Stop Mode.
The MSTPCR is initialized to H'FFFF by a reset.
Bit 1: Module Stop (MSTP1)
This bit sets the module stop mode of the 12-bit PWM. This bit also controls the module stop
mode of the servo circuit.
MSTPCRL
Bit 1
MSTP1 Description
0 Module stop mode of the 12-bit PWM and servo circuit is released
1 Module stop mode of the 12-bit PWM and servo circuit is set (Initial value)