HD6433640 HITACHI [Hitachi Semiconductor], HD6433640 Datasheet - Page 460

• Manufacturer Part Number: HD6433640
• Description: H8/3644 Series Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

PDR7—Port data register 7
PDR8—Port data register 8
PDR9—Port data register 9
PDRB—Port data register B
PCR1—Port control register 1
456
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PCR1
R/W
R/W
PB
P7
P8
—
—
W
R
7
0
7
0
7
0
7
7
0
7
7
7
7
PCR1
R/W
R/W
PB
P7
P8
—
—
W
R
6
0
6
0
6
0
6
6
0
6
6
6
6
PCR1
R/W
R/W
PB
P7
P8
—
—
W
R
5
0
5
0
5
0
5
5
0
5
5
5
5
PCR1
R/W
R/W
R/W
PB
P7
P8
P9
W
R
4
0
4
0
4
0
4
4
0
4
4
4
4
4
Port 1 input/output select
0 Input pin
1 Output pin
R/W
R/W
R/W
PB
P7
P8
P9
—
—
R
3
0
3
0
3
0
3
3
0
3
3
3
3
H'FFDA
H'FFDB
H'FFDC
H'FFDD
H'FFE4
R/W
R/W
PB
P8
P9
—
—
—
—
R
2
0
2
0
2
0
2
2
0
2
2
2
R/W
R/W
PB
P8
P9
—
—
—
—
R
1
0
1
0
1
0
1
1
0
1
1
1
PCR1
I/O ports
I/O ports
I/O ports
I/O ports
I/O ports
R/W
R/W
PB
P8
P9
—
—
W
R
0
0
0
0
0
0
0
0
0
0
0
0
0