w24512a Winbond Electronics Corp America, w24512a Datasheet - Page 8

• Manufacturer Part Number: w24512a
• Description: 64k X 8 High Speed Cmos Static Ram
• Manufacturer: Winbond Electronics Corp America

PACKAGE DIMENSIONS
32-pin SO Wide Body
32-pin SOJ
32
Seating Plane
1
S
32
Seating Plane
1
S
D
b
B
y
e
b
17
16
e
D
A
E H
2
A
1
E
A
See Detail F
Y
- 8 -
e
16
17
1
A
A
Detail F
E
L
1
2
H
A
e
e
1
L
E
c
L
Notes:
Symbol
Symbol
3. Dimension D & E include mold mismatch
4. Controlling dimension: Inches.
5. General appearance spec should be based
1. Dimension D Max. & S include mold flash
2. Dimension b does not include dambar
A
A
A
b
c
D
E
H
L
L
S
y
A
A
e
B
A
b
c
D
E
e
e
H
L
S
Y
and are determined at the mold parting line.
on final visual inspection spec.
or tie bar burrs.
protrusion/intrusion.
E
1
E
1
2
2
1
e
Dimension in Inches
Dimension in Inches
0.004
0.101
0.014
0.006
0.440
0.044
0.546
0.023
0.047
Min. Nom. Max.
0.020
0.815
0.044
0.095
0.026
0.016
0.008
0.295
0.247
0.325
0.080
Min.
0
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__
__
0
e
0.106
0.016
0.008
0.805
0.445
0.050
0.556
0.031
0.055
1
Nom. Max.
0.100
0.028
0.018
0.010
0.825
0.300
0.050
0.267
0.335
__
__
__
__
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.
0.111
0.020
0.012
0.056
0.556
0.039
0.063
0.036
0.118
0.817
0.450
0.004
10
0.140
0.105
0.032
0.022
0.014
0.835
0.305
0.056
0.287
0.345
0.045
0.004
10
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11.18
13.87
2.57
0.36
0.15
1.12
Min.
0.10
0.58
1.19
0
Dimension in mm
20.701
Dimension in mm
1.118
6.274
Min. Nom. Max.
0.508
2.413
0.660
0.406
0.203
7.493
8.255
2.032
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W24512A
0°
20.45
11.30
Nom.
14.12
2.69
0.41
0.20
1.27
0.79
1.40
c
20.955
0.254
1.270
2.540
0.711
0.457
7.620
6.782
8.509
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11.43
20.75
14.38
Max.
3.00
2.82
0.51
0.31
1.42
0.99
1.60
0.91
0.10
10
21.209
3.556
2.667
0.813
0.559
0.356
7.747
1.422
7.290
8.763
1.143
0.102
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10°
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