HD6432621 Hitachi, HD6432621 Datasheet - Page 922

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

DADR2—D/A Data Register 2
DADR3—D/A Data Register 3
DACR23—D/A Control Register 23
878
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
D/A output enable 1
0 Disables analog output DA3
1
:
:
:
:
:
:
Enables channel 3 D/A conversion. Also enables analog output DA3
DAOE1
D/A output enable 0
R/W
R/W
0 Disables analog output DA2
1
7
0
7
0
Enables channel 2 D/A conversion. Also enables analog output DA2
DAOE1 DAOE0
D/A enable
DAOE0
0
1
R/W
R/W
6
0
6
0
0
1
0
1
DAE
R/W
R/W
5
0
5
0
DAE
0
1
0
1
*
*
R/W
—
—
4
0
4
1
Disables channel 2, 3 D/A conversion
Enables channel 2 D/A conversion
Disables channel 3 D/A conversion
Enables channel 2, 3 D/A conversion
Disables channel 2 D/A conversion
Enables channel 3 D/A conversion
Enables channel 2, 3 D/A conversion
Enables channel 2, 3 D/A conversion
H'FDAC
H'FDAD
H'FDAE
R/W
—
—
3
0
3
1
Description
R/W
—
—
2
0
2
1
*: Don’t care
R/W
—
—
1
0
1
1
R/W
D/A2, 3
—
—
0
0
0
1
D/A2
D/A3