HD6412350 Hitachi, HD6412350 Datasheet - Page 576

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

13.2.10 Module Stop Control Register (MSTPCR)
MSTPCR is a 16-bit readable/writable register that performs module stop mode control.
When the corresponding bit of bits MSTP6 and MSTP5 is set to 1, SCI operation stops at the end
of the bus cycle and a transition is made to module stop mode. Registers cannot be read or written
to in module stop mode. For details, see section 20.5, 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.
Bit 6—Module Stop (MSTP6): Specifies the SCI channel 1 module stop mode.
Bit 6
MSTP6
0
1
Bit 5—Module Stop (MSTP5): Specifies the SCI channel 0 module stop mode.
Bit 5
MSTP5
0
1
556
Bit
Initial value
R/W
Description
SCI channel 1 module stop mode cleared
SCI channel 1 module stop mode set
Description
SCI channel 0 module stop mode cleared
SCI channel 0 module stop mode set
:
:
:
R/W
15
0
R/W
14
0
R/W
13
1
MSTPCRH
R/W
12
1
R/W
11
1
R/W
10
1
R/W
9
1
R/W
8
1
R/W
7
1
R/W
6
1
R/W
5
1
MSTPCRL
R/W
4
1
R/W
3
1
R/W
2
1
(Initial value)
(Initial value)
R/W
1
1
R/W
0
1