HD6433802H Datasheet, PDF (367/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

Appendix B Internal I/O Registers
B.1 Addresses
Lower Register
Address Name
Bit 7
Bit 6
Bit 5
Bit Names
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Module
Name
H'80
H'81
H'82
H'83
H'84
H'85
H'86
H'87
H'88
H'89
H'8A
H'8B
H'8C
H'8D
ECPWCRH ECPWCRH7 ECPWCRH6 ECPWCRH5 ECPWCRH4 ECPWCRH3 ECPWCRH2 ECPWCRH1 ECPWCRH0 Asynchronous
event counter
ECPWCRL ECPWCRL7 ECPWCRL6 ECPWCRL5 ECPWCRL4 ECPWCRL3 ECPWCRL2 ECPWCRL1 ECPWCRL0
H'8E
ECPWDRH ECPWDRH7 ECPWDRH6 ECPWDRH5 ECPWDRH4 ECPWDRH3 ECPWDRH2 ECPWDRH1 ECPWDRH0
H'8F
ECPWDRL ECPWDRL7 ECPWDRL6 ECPWDRL5 ECPWDRL4 ECPWDRL3 ECPWDRL2 ECPWDRL1 ECPWDRL0
H'90
WEGR
WKEGS7 WKEGS6 WKEGS5 WKEGS4 WKEGS3 WKEGS2 WKEGS1 WKEGS0 System control
H'91
SPCR
—
—
SPC32
—
SCINV3 SCINV2 —
—
SCI
H'92
H'93
AEGSR AHEGS1 AHEGS0 ALEGS1 ALEGS0 AIEGS1 AIEGS0 ECPWME —
Asynchronous
event counter
H'94
ECCR
ACKH1
ACKH0
ACKL1
ACKL0
PWCK2 PWCK1 PWCK0 —
H'95
ECCSR OVH
OVL
—
CH2
CUEH
CUEL
CRCH
CRCL
H'96
ECH
ECH7
ECH6
ECH5
ECH4
ECH3
ECH2
ECH1
ECH0
H'97
ECL
ECL7
ECL6
ECL5
ECL4
ECL3
ECL2
ECL1
ECL0
H'98
H'99
H'9A
H'9B
H'9C
H'9D
H'9E
H'9F
H'A0
H'A1
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