Datasheet
Appendix B Internal I/O Registers
Rev. 6.00 Aug 04, 2006 page 563 of 680
REJ09B0145-0600
Lower Register Bit Names Module
Address Name Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Name
H'D9 PDR6 P6
7
P6
6
P6
5
P6
4
P6
3
P6
2
P6
1
P6
0
I/O Port
H'DA PDR7 P7
7
P7
6
P7
5
P7
4
P7
3
P7
2
P7
1
P7
0
H'DB PDR8 P8
7
P8
6
P8
5
P8
4
P8
3
P8
2
P8
1
P8
0
H'DC PDR9 P9
7
P9
6
P9
5
P9
4
P9
3
P9
2
P9
1
P9
0
H'DD PDRA — — — — PA
3
PA
2
PA
1
PA
0
H'DE PDRB PB
7
PB
6
PB
5
PB
4
PB
3
PB
2
PB
1
PB
0
H'DF PDRC — — — — PC
3
PC
2
PC
1
PC
0
H'E0 PUCR1 PUCR1
7
PUCR1
6
PUCR1
5
PUCR1
4
PUCR1
3
PUCR1
2
PUCR1
1
PUCR1
0
I/O Port
H'E1 PUCR3 PUCR3
7
PUCR3
6
PUCR3
5
PUCR3
4
PUCR3
3
PUCR3
2
PUCR3
1
PUCR3
0
H'E2 PUCR5 PUCR5
7
PUCR5
6
PUCR5
5
PUCR5
4
PUCR5
3
PUCR5
2
PUCR5
1
PUCR5
0
H'E3 PUCR6 PUCR6
7
PUCR6
6
PUCR6
5
PUCR6
4
PUCR6
3
PUCR6
2
PUCR6
1
PUCR6
0
H'E4 PCR1 PCR1
7
PCR1
6
PCR1
5
PCR1
4
PCR1
3
PCR1
2
PCR1
1
PCR1
0
H'E5 PCR2 PCR2
7
PCR2
6
PCR2
5
PCR2
4
PCR2
3
PCR2
2
PCR2
1
PCR2
0
H'E6 PCR3 PCR3
7
PCR3
6
PCR3
5
PCR3
4
PCR3
3
PCR3
2
PCR3
1
PCR3
0
H'E7 PCR4 — — — — — PCR4
2
PCR4
1
PCR4
0
H'E8 PCR5 PCR5
7
PCR5
6
PCR5
5
PCR5
4
PCR5
3
PCR5
2
PCR5
1
PCR5
0
H'E9 PCR6 PCR6
7
PCR6
6
PCR6
5
PCR6
4
PCR6
3
PCR6
2
PCR6
1
PCR6
0
H'EA PCR7 PCR7
7
PCR7
6
PCR7
5
PCR7
4
PCR7
3
PCR7
2
PCR7
1
PCR7
0
H'EB PCR8 PCR8
7
PCR8
6
PCR8
5
PCR8
4
PCR8
3
PCR8
2
PCR8
1
PCR8
0
H'EC PCR9 PCR9
7
PCR9
6
PCR9
5
PCR9
4
PCR9
3
PCR9
2
PCR9
1
PCR9
0
H'ED PCRA — — — — PCRA
3
PCRA
2
PCRA
1
PCRA
0
H'EE
H'EF
H'F0 SYSCR1 SSBY STS2 STS1 STS0 LSON — MA1 MA0
H'F1 SYSCR2 — — — NESEL DTON MSON SA1 SA0
System
control
H'F2 IEGR — — — IEG4 IEG3 IEG2 IEG1 IEG0
H'F3 IENR1 IENTA IENS1 IENWP IEN4 IEN3 IEN2 IEN1 IEN0
H'F4 IENR2 IENDT IENAD — IENTG IENTFH IENTFL IENTC IENEC
H'F5
H'F6 IRR1 IRRTA IRRS1 — IRRI4 IRRI3 IRRI2 IRRI1 IRRI0
H'F7 IRRI2 IRRDT IRRAD — IRRTG IRRTFH IRRTFL IRRTC IRREC
H'F8
H'F9 IWPR IWPF7 IWPF6 IWPF5 IWPF4 IWPF3 IWPF2 IWPF1 IWPF0
H'FA CKSTPR1 S1CKSTP S31CKSTP S32CKSTP ADCKSTP TGCKSTP TFCKSTP TCCKSTP TACKSTP
H'FB CKSTPR2 — — — — AECKSTP WDCKSTP PWCKSTP LDCKSTP
H'FC
H'FD
H'FE
H'FF
Legend
SCI: Serial Communication Interface