Hitachi CMP5000WXJ Service Manual page 125

GAL22V10 (Y DRIVE ASSY : IC3003)
• Drive Protect PLD
•
Pin Assignment (Top View)
I/CLK 1
I
I
I
I
I
I
I
I
I
I
GND 12
•
Block Diagram
1
sus_mute_in
1_64
2
ysusbin
1_7
3
ysusuin
1_6
ysusdin 4
1_5
ysusgin 8
1_4
6
ypru1in
1_3
7
ypru2in
1_2
5
yofsin
1_1
ysofdin 11
1_10
ysusmskin 9
1_9
10
ycpmskin
1_8
24 V
CC
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
I/O/Q
13 I
1_63
1_20
1_19
1_23
1_18
1_26
1_17
1_53
1_13
1_16
1_54
1_15
1_33
1_52
1_55
1_12
1_37
1_49
1_11
1_62
1_61
1_27
1_28
1_60
1_59
1_66
1_51
1_56
23 ysusbout
1_39
22 ysusuout
1_48
21 ysusdout
1_47
17 ysusgout
1_46
19 ypru1out
1_45
18 ypru2out
1_44
20 yofsout
1_43
14
ysoftdout
1_42
16 ysusmskout
1_41
15
ycpmskout
1_40
153