Datasheet

Section 16 Serial Communication Interface (SCI, IrDA)
(The H8S/2695 is not equipped with an IrDA function)
R01UH0166EJ0600 Rev. 6.00 Page 755 of 1434
Mar 02, 2011
H8S/2633 Group, H8S/2633 F-ZTAT
TM
,
H8S/2633R F-ZTAT
TM
, H8S/2695
16.2.11 Module Stop Control Registers B and C (MSTPCRB, MSTPCRC)
7
MSTPB7
1
R/W
6
MSTPB6
1
R/W
5
MSTPB5
1
R/W
4
MSTPB4
1
R/W
3
MSTPB3
1
R/W
0
MSTPB0
1
R/W
2
MSTPB2
1
R/W
1
MSTPB1
1
R/W
Bit
Initial value
R/W
:
:
:
MSTPCRB
7
MSTPC7
1
R/W
6
MSTPC6
1
R/W
5
MSTPC5
1
R/W
4
MSTPC4
1
R/W
3
MSTPC3
1
R/W
0
MSTPC0
1
R/W
2
MSTPC2
1
R/W
1
MSTPC1
1
R/W
Bit
Initial value
R/W
:
:
:
MSTPCRC
MSTPCRB and MSTPCRC are 8-bit readable/writable registers that perform module stop mode
control.
Setting any of bits MSTPB7 to MSTBP5 and MSTPC7 and MSTPC6 to 1 stops SCI0 to SCI4
operating and enter module stop mode on completion of the bus cycle. For details, see section
24.5, Module Stop Mode.
MSTPCRB and MSTPCRC are initialized to H'FF by a power-on reset and in hardware standby
mode. They are not initialized by a manual reset and in software standby mode.
(1) Module Stop Control Register B (MSTPCRB)
Bit 7—Module Stop (MSTPB7): Specifies the SCI0 module stop mode.
Bit 7
MSTPB7 Description
0 SCI0 module stop mode is cleared
1 SCI0 module stop mode is set (Initial value)