HD6473258CP10 Datasheet, PDF (278/301 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

P4DDR—Port 4 Data Direction Register
H’FFB5
Port 4
Bit
7
6
5
4
3
2
1
0
P47DDR P46DDR P45DDR P44DDR P43DDR P42DDR P41DDR P40DDR
Modes 1 and 2
Initial value 1
0
0
0
0
0
0
0
Read/Write W
W
W
W
W
W
W
W
Mode 3
Initial value 0
0
0
0
0
0
0
0
Read/Write W
W
W
W
W
W
W
W
Port 4 Input/Output Control
0 Input port
1 Output port
P4DR—Port 4 Data Register
H’FFB7
Port 4
Bit
7
6
5
4
3
2
1
0
P47
P46
P45
P44
P43
P42
P41
P40
Initial value 0
0
0
0
0
0
0
0
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
P5DDR—Port 5 Data Direction Register
H’FFB8
Port 5
Bit
7
—
Initial value 1
Read/Write —
6
5
4
3
2
1
0
— P55DDR P54DDR P53DDR P52DDR P51DDR P50DDR
1
0
0
0
0
0
0
—
W
W
W
W
W
W
Port 5 Input/Output Control
0 Input port
1 Output port
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