HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 814

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

P6DDR—Port 6 Data Direction Register
P5DR—Port 5 Data Register
P6DR—Port 6 Data Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
—
—
—
—
—
—
7
1
7
1
7
1
P6 DDR
R/W
P6
6
—
—
W
6
0
6
1
6
0
6
P6 DDR
R/W
P6
5
W
—
—
5
0
5
1
5
0
5
P6 DDR
807
Port 6 input/output select
0 Generic input
1 Generic output
R/W
P6
4
—
—
W
4
0
4
1
4
0
Data for port 6 pins
4
P6 DDR
R/W
R/W
P5
P6
3
W
3
0
3
0
3
0
3
3
P6 DDR
Data for port 5 pins
H'C9
H'CA
H'CB
R/W
R/W
P5
P6
2
W
2
0
2
0
2
0
2
2
P6 DDR
R/W
R/W
P5
P6
1
W
1
0
1
0
1
0
1
1
P6 DDR
R/W
R/W
P5
P6
0
W
0
0
0
0
0
0
Port 6
Port 5
Port 6
0
0