HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 820

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

DACR—D/A Control Register
Bit
Initial value
Read/Write
ADDRA H/L—A/D Data Register A H/L
Bit
Initial value
Read/Write
D/A output enable 1
0 DA
1 Channel-1 D/A conversion and DA
D/A output enable 0
0 DA
1 Channel-0 D/A conversion and DA
1
analog output is disabled
D/A enable
DAOE1
Bit 7
0
DAOE1
AD9
0
1
analog output is disabled
R/W
15
R
0
7
0
DAOE0
AD8
14
Bit 6
R
0
0
1
0
1
DAOE0
AD7
R/W
13
R
0
6
0
DAE
Bit 5
A/D conversion data
10-bit data giving an
A/D conversion result
—
—
ADDRAH
0
1
0
1
AD6
12
R
0
AD5
DAE
Description
D/A conversion is disabled in channels 0 and 1
D/A conversion is enabled in channel 0
D/A conversion is disabled in channel 1
D/A conversion is enabled in channels 0 and 1
D/A conversion is disabled in channel 0
D/A conversion is enabled in channel 1
D/A conversion is enabled in channels 0 and 1
D/A conversion is enabled in channels 0 and 1
R/W
11
R
0
5
0
AD4
1
10
R
0
analog output are enabled
AD3
0
813
R
9
0
analog output are enabled
—
—
4
1
AD2
R
8
0
AD1
R
—
—
7
0
3
1
AD0
R
6
0
H'DE
H'E0, H'E1
—
R
—
—
5
0
2
1
ADDRAL
—
R
4
0
—
R
—
—
3
0
1
1
—
R
2
0
—
R
1
0
—
—
0
1
—
D/A
A/D
R
0
0