D12320VF25V Datasheet, PDF (1043/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

PAPCR—Port A MOS Pull-Up Control Register
Appendix B Internal I/O Registers
H'FF70
Port A
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
⎯
⎯
⎯
⎯ PA3PCR PA2PCR PA1PCR PA0PCR
Undefined Undefined Undefined Undefined ⁰
0
0
0
⎯
⎯
⎯
⎯
R/W
R/W
R/W
R/W
Controls the MOS input pull-up function
incorporated into port A on a bit-by-bit basis
PBPCR—Port B MOS Pull-Up Control Register
H'FF71
Port B
Bit
:
7
6
5
4
3
2
1
0
PB7PCR PB6PCR PB5PCR PB4PCR PB3PCR PB2PCR PB1PCR PB0PCR
Initial value :
0
0
0
0
0
0
0
0
Read/Write : R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Controls the MOS input pull-up function incorporated into port B on a bit-by-bit basis
PCPCR—Port C MOS Pull-Up Control Register
H'FF72
Port C
Bit
:
Initial value :
Read/Write :
7
6
5
4
3
2
1
0
PC7PCR PC6PCR PC5PCR PC4PCR PC3PCR PC2PCR PC1PCR PC0PCR
0
0
0
0
0
0
0
0
R/W
R/W R/W
R/W R/W
R/W
R/W R/W
Controls the MOS input pull-up function incorporated into port C on a bit-by-bit basis
Rev.7.00 Feb. 14, 2007 page 1009 of 1108
REJ09B0089-0700