Datasheet

Appendix B Internal I/O Registers
Rev.7.00 Feb. 14, 2007 page 1007 of 1108
REJ09B0089-0700
PBDR—Port B Data Register H'FF6A Port B
7
PB7DR
0
R/W
6
PB6DR
0
R/W
5
PB5DR
0
R/W
4
PB4DR
0
R/W
3
PB3DR
0
R/W
0
PB0DR
0
R/W
2
PB2DR
0
R/W
1
PB1DR
0
R/W
Stores output data for port B pins (PB7 to PB0)
Bit
Initial value
Read/Write
:
:
:
PCDR—Port C Data Register H'FF6B Port C
7
PC7DR
0
R/W
6
PC6DR
0
R/W
5
PC5DR
0
R/W
4
PC4DR
0
R/W
3
PC3DR
0
R/W
0
PC0DR
0
R/W
2
PC2DR
0
R/W
1
PC1DR
0
R/W
Stores output data for port C pins (PC7 to PC0)
Bit
Initial value
Read/Write
:
:
:
PDDR—Port D Data Register H'FF6C Port D
7
PD7DR
0
R/W
6
PD6DR
0
R/W
5
PD5DR
0
R/W
4
PD4DR
0
R/W
3
PD3DR
0
R/W
0
PD0DR
0
R/W
2
PD2DR
0
R/W
1
PD1DR
0
R/W
Stores output data for port D pins (PD7 to PD0)
Bit
Initial value
Read/Write
:
:
: