W27C010 Datasheet, PDF (14/15 Pages) Winbond – 128K X 8 ELECTRICALLY ERASABLE EPROM

Package Dimensions, continued
32-Lead PLCC
4
5
HE
E
1 32
30
29
D
DH
13
14
21
20
L
θ
Seating Plane
e
b
b1
GE
A2 A
A1
y
D
G
c
W27C010
Symbol
A
A1
A2
b1
b
c
D
E
e
GD
GE
HD
HE
L
y
θ
Dimension in Inches
Dimension in mm
Min. Nom. Max. Min. Nom. Max.
0.140
3.56
0.020
0.50
0.105 0.110 0.115 2.67 2.80 2.93
0.026 0.028 0.032 0.66
0.71
0.81
0.016 0.018 0.022 0.41
0.46
0.56
0.008 0.010 0.014 0.20
0.25
0.35
0.547 0.550 0.553 13.89 13.97 14.05
0.447 0.450 0.453 11.35 11.43 11.51
0.044
0.490
0.050
0.510
0.056
0.530
1.12
12.45
1.27
12.95
1.42
13.46
0.390 0.410 0.430 9.91 10.41 10.92
0.585
0.485
0.075
0.590
0.490
0.090
0.595
0.495
0.095
14.86
12.32
1.91
14.99
12.45
2.29
15.11
12.57
2.41
0.004
0.10
0°
10°
0°
10°
Notes:
1. Dimensions D & E do not include interlead flash.
2. Dimension b does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
4. General appearance spec. should be based ofninal
visual inspection sepc.
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