Hitachi F-ZTAT H8/3039 Series Hardware Manual page 646

Single-chip microcomputer
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P6DDR—Port 6 Data Direction Register
Bit
Initial value
Read/Write
P5DR—Port 5 Data Register
Bit
Initial value
Read/Write
P6DR—Port 6 Data Register
Bit
Initial value
Read/Write
640
7
6
P6 DDR
1
0
W
Port 6 input/output select
7
6
1
1
7
6
P6
1
0
R/W
R/W
5
4
P6 DDR
P6 DDR
5
4
0
0
W
W
0 Generic input
1 Generic output
5
4
P5
1
1
R/W
5
4
P6
P6
5
4
0
0
R/W
R/W
Data for port 6 pins
H'C9
3
2
3
0
0
W
W
H'CA
3
2
P5
3
2
0
0
R/W
R/W
Data for port 5 pins
H'CB
3
2
3
0
0
R/W
R/W
Port 6
1
0
P6 DDR
0
0
0
W
W
Port 5
1
0
P5
P5
1
0
0
0
R/W
Port 6
1
0
P6
0
0
0
R/W

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