HD6473837H Datasheet, PDF (515/562 Pages) Renesas Technology Corp – Hardware Manual

PDR1—Port data register 1
H'D4
I/O ports
Bit
Initial value
Read/Write
7
P1₇
0
R/W
6
P1₆
0
R/W
5
P1₅
0
R/W
4
P1₄
0
R/W
3
P1₃
0
R/W
2
P1₂
0
R/W
1
P1₁
0
R/W
0
P1₀
0
R/W
PDR2—Port data register 2
H'D5
I/O ports
Bit
Initial value
Read/Write
7
P2₇
0
R/W
6
P2₆
0
R/W
5
P2₅
0
R/W
4
P2₄
0
R/W
3
P2₃
0
R/W
2
P2₂
0
R/W
1
P2₁
0
R/W
0
P2₀
0
R/W
PDR3—Port data register 3
H'D6
I/O ports
Bit
Initial value
Read/Write
7
P3₇
0
R/W
6
P3₆
0
R/W
5
P3₅
0
R/W
4
P3₄
0
R/W
3
P3₃
0
R/W
2
P3₂
0
R/W
1
P3₁
0
R/W
0
P3₀
0
R/W
PDR4—Port data register 4
H'D7
I/O ports
Bit
7
6
5
4
3
2
1
0
—
—
—
—
P4₃
P4₂
P4₁
P4₀
Initial value
1
1
1
1
1
0
0
0
Read/Write
—
—
—
—
R
R/W
R/W
R/W
PDR5—Port data register 5
H'D8
I/O ports
Bit
Initial value
Read/Write
7
P5 ₇
0
R/W
6
P5₆
0
R/W
5
P5₅
0
R/W
4
P5₄
0
R/W
3
P5₃
0
R/W
2
P5₂
0
R/W
1
P5₁
0
R/W
0
P5₀
0
R/W
498