Renesas Hitachi H8S/2191, Hardware Manual

Page: 437 / 1065

Rev. 2.0, 11/00, page 410 of 1037
19.2.4 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 MSTP4 bit is set to 1, the 8-bit PWM stops its 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 4: Module Stop (MSTP4)
This bit sets the module stop mode of the 8-bit PWM.
MSTPCRL
Bit 4
MSTP4 Description
0 8-bit PWM module stop mode is released
1 8-bit PWM module stop mode is set (Initial value)