Oki MSM80C154S User Manual
Page 20
278
¡ Semiconductor
MSM80C154S/83C154S
MEMORY MAPS
Program Area
002BH
43
Timer interrupt 2 start
0023H
35
S I/O interrupt start
001BH
27
Timer interrupt 1 start
0013H
19
External interrupt 1 start
0001H
1
0000H
0
CPU reset start
0003H
3
External interrupt 0 start
0002H
2
000BH
11
Timer interrupt 0 start
16384
65535
4000H
0FFFFH
MSM83C154S EXTERNAL ROM AREA
43
16383
002BH
3FFFH
MSM83C154S INTERNAL ROM AREA
44
002CH
7 6 5 4 3 2 1 0
0
MSM80C154S EXTERNAL ROM AREA
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