m27c400 STMicroelectronics, m27c400 Datasheet - Page 13

• Manufacturer Part Number: m27c400
• Description: 4 Mbit 512kb X8 Or 256kb X16 Uv Eprom And Otp Eprom
• Manufacturer: STMicroelectronics

Table 14. PDIP40 - 40 pin Plastic DIP, 600 mils width, Package Mechanical Data
Figure 11. PDIP40 - 40 lead Plastic DIP, 600 mils width, Package Outline
Drawing is not to scale.
Symb
ea.
A1
A2
B1
D2
E1
e1
be
A
B
C
D
E
S
N
L
48.26
15.24
4.45
0.64
2.54
Typ
B1
N
1
S
51.78
14.80
13.46
15.24
0.38
3.56
0.38
1.14
0.20
3.05
1.52
mm
Min
40
0°
–
–
–
–
D2
D
B
e1
A1
52.58
16.26
13.99
17.78
Max
3.91
0.53
1.78
0.31
3.81
2.29
15°
A2
E1
–
–
–
–
–
A
L
E
0.175
0.025
1.900
0.100
0.600
Typ
eA
eB
C
inches
0.140
0.015
0.045
0.008
2.039
0.583
0.530
0.120
0.060
0.015
0.600
Min
PDIP
40
0°
–
–
–
–
M27C400
0.154
0.021
0.070
0.012
2.070
0.640
0.551
0.700
0.150
0.090
Max
15°
–
–
–
–
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