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Table C-2 Expansion memory connector pin assignments (140-pin) (continued)
Pin No.
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
C-2
Signal Name
I/O
GND
-
HD06;100
I/O
HD07;100
I/O
HD12;100
I/O
B3V
-
HD13;100
I/O
HD14;100
I/O
HD15;100
I/O
GND
-
HD52;100
I/O
HD53;100
I/O
HD54;100
I/O
B3V
-
HD55;100
I/O
HD60;100
I/O
HD61;100
I/O
HD62;100
I/O
HD63;100
I/O
CAS1;001
O
CAS3;001
O
CAS5;001
O
CAS7;001
O
NC
-
NC
-
EMWE0;001
O
NC
-
GND
-
ERAS0;001
O
ERAS1;001
O
NC
-
NC
-
NC
-
NC
-
GND
-
NC
-
GND
-
NC
-
Pin No.
Signal Name
52
HD02;100
54
HD03;100
56
HD08;100
58
GND
60
HD09;100
62
HD10;100
64
HD11;100
66
B3V
68
HD48;100
70
HD49;100
72
HD50;100
74
GND
76
HD51;100
78
HD56;100
80
HD57;100
82
HD58;100
84
HD59;100
86
GND
88
CAS0;001
90
CAS2;001
92
CAS4;001
94
CAS6;001
96
NC
98
NC
100
GND
102
NC
104
NC
106
ERAS2;001
108
ERAS3;001
110
NC
112
NC
114
NC
116
NC
118
GND
120
NC
122
GND
124
NC
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
-
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
I/O
-
O
O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
200 Series
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