Datasheet

Appendix B Internal I/O Registers
Rev. 4.00 Sep 27, 2006 page 1000 of 1130
REJ09B0327-0400
Lower
Address
Register
Name
H8S/2148 Group Register
Selection Conditions
H8S/2147N Register Selection
Conditions
H8S/2144 Group Register
Selection Conditions
Module
Name
BRR2 MSTP5 = 0, IICE = 0 in STCR MSTP5 = 0, IICE = 0 in STCR MSTP5 = 0, IICE = 0 in STCR SCI2H'FFA1
DADRAL MSTP11 = 0,
IICE = 1 in STCR
REGS = 0
in DACNT/
DADRB
MSTP11 = 0,
IICE = 1 in STCR
REGS = 0
in DACNT/
DADRB
MSTP11 = 0,
IICE = 1 in STCR
REGS = 0
in DACNT/
DADRB
PWMX
H'FFA2 SCR2
H'FFA3 TDR2
H'FFA4 SSR2
H'FFA5 RDR2
MSTP5 = 0 MSTP5 = 0 MSTP5 = 0
SCMR2 MSTP5 = 0, IICE = 0 in STCR MSTP5 = 0, IICE = 0 in STCR MSTP5 = 0, IICE = 0 in STCR
SCI2
DADRBH
REGS = 0
in DACNT/
DADRB
REGS = 0
in DACNT/
DADRB
REGS = 0
in DACNT/
DADRB
H'FFA6
DACNTH
REGS = 1
in DACNT/
DADRB
REGS = 1
in DACNT/
DADRB
REGS = 1
in DACNT/
DADRB
PWMX
DADRBL REGS = 0
in DACNT/
DADRB
REGS = 0
in DACNT/
DADRB
REGS = 0
in DACNT/
DADRB
H'FFA7
DACNTL
MSTP11 = 0,
IICE = 1 in STCR
REGS = 1
in DACNT/
DADRB
MSTP11 = 0,
IICE = 1 in STCR
REGS = 1
in DACNT/
DADRB
MSTP11 = 0,
IICE = 1 in STCR
REGS = 1
in DACNT/
DADRB
PWMX
TCSR0H'FFA8
TCNT0
(write)
H'FFA9 TCNT0
(read)
No conditions No conditions No conditions WDT0
H'FFAA PAODR0
PAPIN
(read)
H'FFAB
PADDR
(write)
H'FFAC P1PCR
H'FFAD P2PCR
H'FFAE P3PCR
H'FFB0 P1DDR
H'FFB1 P2DDR
H'FFB2 P1DR
H'FFB3 P2DR
H'FFB4 P3DDR
H'FFB5 P4DDR
H'FFB6 P3DR
H'FFB7 P4DR
No conditions No conditions No conditions Ports