HD6433832S Datasheet, PDF (516/560 Pages) Renesas Technology Corp – single-chip microcomputers

PUCR6—Port pull-up control register 6
H'E3
I/O ports
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
PUCR6 ₇ PUCR6₆ PUCR6₅ PUCR6₄ PUCR6₃ PUCR6₂ PUCR6₁ PUCR6₀
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PCR1—Port control register 1
H'E4
I/O ports
Bit
Initial value
Read/Write
7
PCR1₇
0
W
6
PCR1₆
0
W
5
PCR1₅
0
W
4
PCR1₄
0
W
3
PCR1₃
0
W
2
PCR1₂
0
W
1
PCR1₁
0
W
0
PCR1₀
0
W
Port 1 input/output select
0 Input pin
1 Output pin
PCR2—Port control register 2
H'E5
I/O ports
Bit
Initial value
Read/Write
7
PCR2₇
0
W
6
PCR2₆
0
W
5
PCR2₅
0
W
4
PCR2₄
0
W
3
PCR2₃
0
W
2
PCR2₂
0
W
1
PCR2₁
0
W
0
PCR2₀
0
W
Port 2 input/output select
0 Input pin
1 Output pin
501