Figure A-3 Memory Map of MB90330 Series (3/3)
External ROM external bus mode
MB90V330A
FFFFFF
H
External area
008000
H
007FFF
H
Peripheral area
007900
H
External area
007100
H
RAM area
(28K bytes)
Register
000100
H
0000FB
H
Peripheral area
000000
H
MB90F334A
MB90334A
FFFFFF
H
External area
008000
H
007FFF
H
Peripheral area
007900
H
External area
006100
H
RAM area
(24K bytes)
Register
000100
H
0000FB
H
Peripheral area
000000
H
Appendix A Memory Map
MB90333A
FFFFFF
H
External area
008000
H
007FFF
H
Peripheral area
007900
H
External area
004100
H
RAM area
(16K bytes)
Register
000100
H
0000FB
H
Peripheral area
000000
H
601