M27C322 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'M27C322' PDF : 24 Pages View PDF
M27C322
Package mechanical
Figure 11. SDIP42 - 42 pin Shrink Plastic DIP, 600 mils width, package outline
b2
b
D2
D
S
N
1
A2 A
A1 L
e
E1 E
c
eA
eB
SDIP
1. Drawing is not to scale.
Table 14. SDIP42 - 42 pin Shrink Plastic DIP, 600 mils width, package mechanical
data
Symbol
millimeters
Typ
Min
Max
inches
Typ
Min
Max
A
5.08
0.200
A1
0.51
0.020
A2
3.81
3.05
4.57
0.150
0.120
0.180
b
0.46
0.38
0.56
0.018
0.015
0.022
b2
1.02
0.89
1.14
0.040
0.035
0.045
c
0.25
0.23
0.38
0.010
0.009
0.015
D
36.83
36.58
37.08
1.450
1.440
1.460
e
1.78
–
–
0.070
–
–
E
15.24
16.00
0.600
0.630
E1
13.72
12.70
14.48
0.540
0.500
0.570
eA
15.24
–
–
0.600
–
–
eB
18.54
0.730
L
3.30
2.54
3.56
0.130
0.100
0.140
S
0.63
0.025
N
42
42
21/24
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