HD6473032F16 Datasheet, PDF (746/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix B Internal I/O Register
DASTCR—D/A Standby Control Register
Bit
7
6
5
4
—
—
—
—
Initial value
1
1
1
1
Read/Write
—
—
—
—
H'5C
3
2
—
—
1
1
—
—
System control
1
0
— DASTE
1
0
—
R/W
D/A standby enable
0 D/A output is disabled in software standby mode
1 D/A output is enabled in software standby mode
DIVCR—Division Control Register
H'5D
System control
Bit
7
6
5
7
3
2
1
0
—
—
—
—
—
—
DIV1 DIV0
Initial value
1
1
1
1
1
1
0
0
Read/Write
—
—
—
—
—
—
R/W R/W
Divide 1 and 0
Bit 1 Bit 0 _Frequency
DIV1 DIV0 Division Ratio
0
0 1/1 (Initial value)
1 1/2
1
0 1/4
1 1/8
Rev. 3.00 Mar 21, 2006 page 716 of 814
REJ09B0302-0300