HD64F3048F16 Datasheet, PDF (804/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

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 (Initial value)
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 Sep 27, 2006 page 776 of 872
REJ09B0325-0300