HD64F2149 Datasheet, PDF (380/1035 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

12.2.13 Module Stop Control Register (MSTPCR)
MSTPCRH
MSTPCRL
Bit
7654321076543210
MSTP15 MSTP14 MSTP13 MSTP12 MSTP11 MSTP10 MSTP9 MSTP8 MSTP7 MSTP6 MSTP5 MSTP4 MSTP3 MSTP2 MSTP1 MSTP0
Initial value 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
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
Description
8-bit timer (channel 0/1) module stop mode is cleared
8-bit timer (channel 0/1) module stop mode is set
(Initial value)
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
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
(Initial value)
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