HD6432633 Datasheet, PDF (1255/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

B.2 Functions
DADR0—D/A Data Register 0
DADR1—D/A Data Register 1
DADR2—D/A Data Register 2
DADR3—D/A Data Register 3
H'FFA4
H'FFA5
H'FDAC
H'FDAD
D/A0
D/A1
D/A2
D/A3
Bit
:7
6
5
4
3
2
1
0
Initial value : 0
0
0
0
0
0
0
0
R/W
: R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
DACR01—D/A Control Register 01
DACR23—D/A Control Register 23
H'FFA6
H'FDAE
D/A0, 1
D/A2, 3
Bit
:
7
6
5
4
3
2
1
0
DAOE1 DAOE0 DAE
—
—
—
—
—
Initial value :
0
0
0
1
1
1
1
1
R/W
: R/W
R/W
R/W
—
—
—
—
—
D/A enable
DAOE1 DAOE0 DAE
Description
0
0
* Disables channel 0, 1 (channel 2, 3) D/A conversion.
1
0 Enables channel 0 (channel 2) D/A conversion.
Disables channel 1 (channel 3) D/A conversion.
1 Enables channel 0, 1 (channel 2, 3) D/A conversion.
1
0
0 Disables channel 0 (channel 2) D/A conversion.
Enables channel 1 (channel 3)D/A conversion.
1 Enables channel 0, 1 (channel 2, 3) D/A conversion.
1
* Enables channel 0, 1 (channel 2, 3) D/A conversion.
* : Don’t care
D/A output enable 0
0 Disables analog output DA0 (DA2).
1 Enables channel 0 D/A conversion. Also enables analog output DA0 (DA2).
D/A output enable 1
0 Disables analog output DA1 (DA3).
1 Enables channel 1 D/A conversion. Also enables analog output DA1 (DA3).
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