(2)
1st System Control (1/3)
7
6
5
4
3
2
1
0
#
3520
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MAO
M CODE
#3521
MR
30 R
MO1
R MOOR
M DECODE
#3522
MA9
MA8
# 3523
I
# 3524
#3525