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Page Title:
Table I. Memory circuit card assembly connector contacts. |
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|  MIL-C-70490(AR)
TABLE I. Memory circuit card assembly
connector contacts.
Pin
Pin
Siqnal Name
Siqnal Name
Connector
B1
GND
+5V
P1
ABOO
DBO
B2
A2
P1
P1
A3
ABol
B3
DB1
B4
DB 2
A4
AB02
P1
P1
A5
AB03
B5
DB 3
B6
DB4
A6
AB04
Pl
B7
P1
A7
DB 5
AB05
B8
DB6
AB06
A8
P1
B9
DB7
P1
A9
AB07
RD*
B1O
Al
AB08
P1
WT*
Bll
P1
All
AB09
Pl
A12
B12
AB1O
I0/M*
B13
Pl
Al 3
ABll
B14
A14
P1
AB12
Al 5
P1
B15
Spare
AB13
P1
A16
B16
AB14
LE
P1
Al 7
B17
AB15
A18
GND
+5V
B18
Pl
A19
Spare
B19
P1
P1
A20
Spare
Spare
B20
AZ 1
B21
Spare
Spare
P1
A22
P1
B22
BAT+5V
Spare
P1
Spare
A23
B23
RAM+5V
Spare
A24
B24
P1
Spare
A25
PI
B25
Spare
P1
A26
Spare
B26
P1
A27
Spare
Spare
B27
Spare
Spare
AZ 8
P1
B28
A29
Spare
P1
Spare
B29
A30
Spare
Spare
B30
P1
PI
Spare
B31
A31
Spare
Spare
B32
P1
A32
Spare
GND
A33
EPROM+5V
B33
P1
Spare
B34
P1
A34
Spare
P1
A35
Spare
Spare
B35
P1
A36
Spare
Sensel
B36
P1
A37
B37
Spare
Sense2
B38
P1
A38
Spare
PGM*
VPPLO
P1
Spare
A39
B39
A40
VPPHO
Spare
P1
B40
VPPL1
B41
Spare
A41
P1
A42
VPPH1
B42
Spare
P1
VPPL2
A43
P1
B43
Spare
A44
VPPH2
B44
Spare
P1
A45
VPPL3
P1
B45
Spare
A46
P1
VPPH3
Spare
B46
5
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