Renesas Hitachi H8S/2191, Hardware Manual

Page: 455 / 1065

Rev. 2.0, 11/00, page 428 of 1037
21.2.3 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 module stop control register (MSTPCR) consists of two 8-bit readable/writable registers that
control the module stop mode functions.
When the MSTP5 bit is set to 1, the 14-bit PWM operation stops at the end of the bus cycle and
a transition is made to module stop mode. For details, see section 4.5, Module Stop Mode.
MSTPCR is initialized to H'FFFF by a reset.
Bit 5: Module Stop (MSTP5)
Specifies the module stop mode of the 14-bit PWM.
MSTPCRL
Bit 5
MSTP5 Description
0 14-bit PWM module stop mode is released
1 14-bit PWM module stop mode is set (Initial value)