D12320VF25V Datasheet, PDF (1015/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

PBDDR—Port B Data Direction Register
Appendix B Internal I/O Registers
H'FEBA
Port B
Bit
Initial value
Read/Write
:
7
6
5
4
3
2
1
0
PB7DDR PB6DDR PB5DDR PB4DDR PB3DDR PB2DDR PB1DDR PB0DDR
:
0
0
0
0
0
0
0
0
:
W
W
W
W
W
W
W
W
Specify input or output for individual port B pins
PCDDR—Port C Data Direction Register
H'FEBB
Port C
Bit
Initial value
Read/Write
:
7
6
5
4
3
2
1
0
PC7DDR PC6DDR PC5DDR PC4DDR PC3DDR PC2DDR PC1DDR PC0DDR
:
0
0
0
0
0
0
0
0
:
W
W
W
W
W
W
W
W
Specify input or output for individual port C pins
PDDDR—Port D Data Direction Register
H'FEBC
Port D
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
PD7DDR PD6DDR PD5DDR PD4DDR PD3DDR PD2DDR PD1DDR PD0DDR
0
0
0
0
0
0
0
0
W
W
W
W
W
W
W
W
Specify input or output for individual port D pins
Rev.7.00 Feb. 14, 2007 page 981 of 1108
REJ09B0089-0700