h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 378

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 12 8-Bit Timers
12.2.13 Module Stop Control Register (MSTPCR)
MSTPCR comprises two 8-bit readable/writable registers, and is used to perform module stop
mode control.
When the MSTP12 bit or MSTP8 bit is set to 1, 8-bit timer operation is halted on channels 0 and 1
or channels X and Y, respectively, and a transition is made to module stop mode. For details, see
section 24.5, Module Stop Mode.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
MSTPCRH Bit 4—Module Stop (MSTP12): Specifies 8-bit timer (channel 0/1) module stop
mode.
MSTPCRH
Bit 4
MSTP12
0
1
MSTPCRH Bit 0—Module Stop (MSTP8): Specifies 8-bit timer (channel X/Y) and timer
connection module stop mode.
MSTPCRH
Bit 0
MSTP8
0
1
Rev. 4.00 Jun 06, 2006 page 324 of 1004
REJ09B0301-0400
Bit
Initial value
Read/Write
Description
8-bit timer (channel 0/1) module stop mode is cleared
8-bit timer (channel 0/1) module stop mode is set
Description
8-bit timer (channel X/Y) and timer connection module stop mode is cleared
8-bit timer (channel X/Y) and timer connection module stop mode
is set
MSTP15
R/W
7
0
MSTP14
R/W
6
0
MSTP13
R/W
5
1
MSTPCRH
MSTP12
R/W
4
1
MSTP11
R/W
3
1
MSTP10
R/W
2
1
MSTP9
R/W
1
1
MSTP8
R/W
0
1
MSTP7
R/W
7
1
MSTP6
R/W
6
1
MSTP5
R/W
5
1
MSTPCRL
MSTP4
R/W
4
1
MSTP3
R/W
3
1
MSTP2
R/W
2
1
(Initial value)
(Initial value)
MSTP1
R/W
1
1
MSTP0
R/W
0
1