B.1 List of I/O Register (cont)
Address
Abbreviation
of Register
H'FFFFFEE0
ICR
H'FFFFFEE1
H'FFFFFEE2
IPRA
H'FFFFFEE3
H'FFFFFEE4
VCRWDT
H'FFFFFEE5
H'FFFFFEE6
to
H'FFFFFEFF
H'FFFFFF00
H'FFFFFF01
DVSR
H'FFFFFF02
H'FFFFFF03
H'FFFFFF04
H'FFFFFF05
DVDNT
H'FFFFFF06
H'FFFFFF07
H'FFFFFF08
H'FFFFFF09
DVCR
H'FFFFFF0A
H'FFFFFF0B
H'FFFFFF0C
H'FFFFFF0D
VCRDIV
H'FFFFFF0E
H'FFFFFF0F
H'FFFFFF10
H'FFFFFF11
DVDNTH
H'FFFFFF12
H'FFFFFF13
Bit7
Bit6
NIMIL
–
–
–
DIVUIP
DIVUIP
3
2
WDTIP3 WDTIP2 WDTIP1 WDTIP0
–
WITV6 WITV5 WITV4 WITV3 WITV2 WITV1 WITV0
–
BCMV6 BCMV5 BCMV4 BCMV3 BCMV2 BCMV1 BCMV0
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Bit Name
Bit5
Bit4
Bit3
–
–
–
–
–
–
DIVUIP
DIVUIP
DMACIP
1
0
3
-
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Bit2
Bit1
Bit0
–
–
NIMIE
–
–
VECMD
DMACIP
DMACIP
DMACIP
2
1
0
-
-
-
–
–
–
–
–
–
–
–
–
–
–
–
–
OVFIE OVF
–
–
–
–
–
–
Module
INTC
–
DIVU
Hitachi 473