HD64F2638F20J Datasheet, PDF (760/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Section 18 D/A Converter
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
18.2.3 Module Stop Control Register A (MSTPCRA)
MSTPCRA
Bit
:
Initial value :
R/W
:
7
6
5
4
3
2
1
0
MSTPA7 MSTPA6 MSTPA5 MSTPA4 MSTPA3 MSTPA2 MSTPA1 MSTPA0
0
0
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
MSTPCRA is an 8-bit readable/writable registers that performs module stop mode control. When
the MSTPA2 is set to 1, the D/A converter halts and enters module stop mode at the end of the bus
cycle. Register read/write is disenabled in module stop mode. See section 23A.5, 23B.5, Module
Stop Mode, for details.
MSTPCRA is initialized to H'3F by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bit 2—Module Stop (MSTPA2): Specifies D/A converter (channels 0 and 1) module stop mode.
Bit 2
MSTPA2
0
1
Description
D/A converter (channels 0 and 1) module stop mode is cleared
D/A converter (channels 0 and 1) module stop mode is set
(Initial value)
Page 710 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010