Fujitsu MB89202 Manuel D’Utilisation
378
APPENDIX A I/O Map
0034
H
ADEN
A/D enable register
R/W
00000000
0035
H
Vacancy
0036
H
EIE2
External interrupt 2 control register 1
R/W
00000000
0037
H
EIF2
External interrupt 2 control register 2
R/W
-------0
0038
H
Vacancy
0039
H
SMR
Serial mode register
R/W
00000000
003A
H
SDR
Serial data register
R/W
XXXXXXXX
003B
H
SSEL
Serial function switching register
R/W
-------0
003C
H
to
003F
H
Vacancy
0040
H
WRARH0
Higher address set register 0
R/W
XXXXXXXX
0041
H
WRARL0
Lower address set register 0
R/W
XXXXXXXX
0042
H
WRDR0
Data setting register 0
R/W
XXXXXXXX
0043
H
WRARH1
Higher address set register 1
R/W
XXXXXXXX
0044
H
WRARL1
Lower address set register 1
R/W
XXXXXXXX
0045
H
WRDR1
Data setting register 1
R/W
XXXXXXXX
0046
H
WREN
Address comparison EN register
R/W
------00
0047
H
WROR
Wild register data test register
R/W
------00
0048
H
to
005F
H
Vacancy
0060
H
PDR6
Port 6 data register
R/W
------XX
0061
H
DDR6
Port 6 data direction register*
R/W
------00
0062
H
PUL6
Port 6 pull-up set register
R/W
------00
0063
H
PDR7
Port 7 data register
R/W
-----XXX
0064
H
DDR7
Port 7 data direction register
R/W
-----000
0065
H
PUL7
Port 7 pull-up set register
R/W
-----000
Table A-1 I/O Map (3 / 4)
Address
Register
abbreviation
Register name
Read/write
Initial value