h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1022

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
PBPCR—Port B MOS Pull-Up Control Register
PCPCR—Port C MOS Pull-Up Control Register
PDPCR—Port D MOS Pull-Up Control Register
PEPCR—Port E MOS Pull-Up Control Register
Rev. 5.00 Sep 22, 2005 page 996 of 1136
REJ09B0257-0500
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PB7PCR
PC7PCR
PD7PCR
PE7PCR
R/W
R/W
R/W
R/W
7
0
7
0
7
0
7
0
Control the MOS input pull-up function incorporated into port B
Control the MOS input pull-up function incorporated into port C
Control the MOS input pull-up function incorporated into port D
Control the MOS input pull-up function incorporated into port E
PC6PCR
PD6PCR
PB6PCR
PE6PCR
R/W
R/W
R/W
R/W
6
0
6
0
6
0
6
0
PC5PCR
PD5PCR
PB5PCR
PE5PCR
R/W
R/W
R/W
R/W
5
0
5
0
5
0
5
0
PC4PCR
PD4PCR
PB4PCR
PE4PCR
R/W
R/W
R/W
R/W
4
0
4
0
4
0
4
0
PB3PCR
PC3PCR
PD3PCR
PE3PCR
H'FE41
H'FE42
H'FE43
H'FE44
R/W
R/W
R/W
R/W
3
0
3
0
3
0
3
0
PB2PCR
PC2PCR
PD2PCR
PE2PCR
R/W
R/W
R/W
R/W
2
0
2
0
2
0
2
0
PC1PCR
PD1PCR
PB1PCR
PE1PCR
R/W
R/W
R/W
R/W
1
0
1
0
1
0
1
0
PB0PCR
PC0PCR
PD0PCR
PE0PCR
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
Port
Port
Port
Port