hd66100 Renesas Electronics Corporation., hd66100 Datasheet - Page 456

• Manufacturer Part Number: hd66100
• Description: H8/3867 Series
• Manufacturer: Renesas Electronics Corporation.

PCR1—Port control register 1
PCR3—Port control register 3
PCR4—Port control register 4
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PCR1
PCR3
—
—
W
W
7
0
7
0
7
1
7
7
PCR1
PCR3
W
W
—
—
6
0
6
0
6
1
6
6
PCR1
PCR3
—
—
W
W
5
0
5
0
5
1
5
5
PCR1
PCR3
W
W
—
—
4
0
4
0
4
1
4
4
Port 1 input/output select
Port 3 input/output select
0 Input pin
1 Output pin
0 Input pin
1 Output pin
PCR1
PCR3
—
—
W
W
3
0
3
0
3
1
3
3
H'E4
H'E6
H'E7
Port 4 input/output select
0 Input pin
1 Output pin
PCR1
PCR3
PCR4
W
W
W
2
0
2
0
2
0
2
2
2
PCR1
PCR3
PCR4
W
W
W
1
0
1
0
1
0
1
1
1
PCR1
PCR3
PCR4
W
W
W
I/O ports
I/O ports
I/O ports
0
0
0
0
0
0
0
0
0
441