MSC2313258A Datasheet, PDF (2/8 Pages) OKI electronic componets – 1,048,576-Word x 32-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO

MSC2313258A-xxBS2/DS2
¡ Semiconductor
PIN CONFIGURATION
MSC2313258A-xxBS2/DS2
(Unit : mm)
3.38 Typ.
*1
107.95 ±0.2
101.19 Typ.
5.28 Max.
f 3.18
19.0 ±0.2
Typ.
10.16
Typ.
6.35
1
2.03 Typ.
6.35 Typ.
1.27 ±0.2
R1.57
6.35
95.25
72
6.0 Min.
1.04 Typ.
1.27
+0.1
–0.08
*1 The common size difference of the board width 12.5 mm of its height is
specified as ±0.2. The value above 12.5 mm is specified as ±0.5.
Pin No. Pin Name
1
V_SS
2
DQ0
3
DQ16
4
DQ1
5
DQ17
6
DQ2
7
DQ18
8
DQ3
9
DQ19
10
V_CC
11
NC
12
A0
13
A1
14
A2
15
A3
Pin No. Pin Name
16
A4
17
A5
18
A6
19
NC
20
DQ4
21
DQ20
22
DQ5
23
DQ21
24
DQ6
25
DQ22
26
DQ7
27
DQ23
28
A7
29
NC
30
Vcc
Pin No. Pin Name
31
A8
32
A9
33
NC
34
RAS2
35
NC
36
NC
37
NC
38
NC
39
V_SS
40
CAS0
41
CAS2
42
CAS3
43
CAS1
44
RAS0
45
NC
Pin No. Pin Name
46
NC
47
WE
48
NC
49
DQ8
50
DQ24
51
DQ9
52
DQ25
53
DQ10
54
DQ26
55
DQ11
56
DQ27
57
DQ12
58
DQ28
59
V_CC
60
DQ29
Pin No. Pin Name
61
DQ13
62
DQ30
63
DQ14
64
DQ31
65
DQ15
66
NC
67
PD1
68
PD2
69
PD3
70
PD4
71
NC
72
V_SS
Presence Detect Pins
Pin No.
67
68
69
70
Pin Name
PD1
PD2
PD3
PD4
MSC2313258A
-60BS2/DS2
V_SS
V_SS
NC
NC
MSC2313258A
-70BS2/DS2
V_SS
V_SS
V_SS
NC
54