D12320VF25IV Datasheet, PDF (1184/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Registers
PGDR—Port G Data Register
H'FF6F
Port G
Bit
:
7
6
5
4
3
2
1
0
—
—
— PG4DR PG3DR PG2DR PG1DR PG0DR
Initial value : _{Undefined Undefined Undefined 0}
0
0
0
0
Read/Write : —
—
—
R/W R/W
R/W
R/W R/W
Stores output data for port G pins (PG₄ to PG₀)
PAPCR—Port A MOS Pull-Up Control Register H'FF70
Port A
Bit
:
7
6
5
4
3
2
1
0
PA7PCR PA6PCR PA5PCR PA4PCR PA3PCR PA2PCR PA1PCR PA0PCR
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 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
Rev.6.00 Sep. 27, 2007 Page 1152 of 1268
REJ09B0220-0600