Datasheet

Appendix B Internal I/O Registers
Rev. 4.00 Sep 27, 2006 page 1002 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
H'FFD6 PWSL
H'FFD7 PWDR0 to
PWDR15
MSTP11 = 0 MSTP11 = 0 — PWM
SMR0 MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR SCI0H'FFD8
ICCR0 MSTP4 = 0, IICE = 1 in STCR MSTP4 = 0, IICE = 1 in STCR — IIC0
BRR0 MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR SCI0H'FFD9
ICSR0 MSTP4 = 0, IICE = 1 in STCR MSTP4 = 0, IICE = 1 in STCR — IIC0
H'FFDA SCR0
H'FFDB TDR0
H'FFDC SSR0
H'FFDD RDR0
MSTP7 = 0 MSTP7 = 0 MSTP7 = 0
SCMR0 MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR MSTP7 = 0, IICE = 0 in STCR
SCI0
ICDR0 ICE = 1 in
ICCR0
ICE = 1 in
ICCR0
H'FFDE
SARX0 ICE = 0 in
ICCR0
ICE = 0 in
ICCR0
ICMR0 ICE = 1 in
ICCR0
ICE = 1 in
ICCR0
H'FFDF
SAR0
MSTP4 = 0,
IICE = 1 in STCR
ICE = 0 in
ICCR0
MSTP4 = 0,
IICE = 1 in STCR
ICE = 0 in
ICCR0
— IIC0
H'FFE0 ADDRAH
H'FFE1 ADDRAL
H'FFE2 ADDRBH
H'FFE3 ADDRBL
H'FFE4 ADDRCH
H'FFE5 ADDRCL
H'FFE6 ADDRDH
H'FFE7 ADDRDL
H'FFE8 ADCSR
H'FFE9 ADCR
MSTP9 = 0 MSTP9 = 0 MSTP9 = 0 A/D
TCSR1H'FFEA
TCNT1
(write)
H'FFEB TCNT1
(read)
No conditions No conditions No conditions WDT1
HICR MSTP2 = 0, HIE = 1 in SYSCR MSTP2 = 0, HIE = 1 in SYSCR — HIF
TCRX
TMRX/Y = 0
in TCONRS
——TMRX
H'FFF0
TCRY
MSTP8 = 0,
HIE = 0 in SYSCR
TMRX/Y = 1
in TCONRS
MSTP8 = 0, HIE = 0 in SYSCR MSTP8 = 0, HIE = 0 in SYSCR TMRY