M27C4002 Datasheet, PDF (16/18 Pages) STMicroelectronics – 4 Mbit (256Kb x16) UV EPROM and OTP EPROM

M27C4002
Table 16. PLCC44 - 44 lead Plastic Leaded Chip Carrier, Package Mechanical Data
Symbol
millimeters
Typ
Min
Max
inches
Typ
Min
A
4.20
4.70
0.165
A1
2.29
3.04
0.090
A2
–
0.51
–
B
0.33
0.53
0.013
B1
0.66
0.81
0.026
D
17.40
17.65
0.685
D1
16.51
16.66
0.650
D2
14.99
16.00
0.590
E
17.40
17.65
0.685
E1
16.51
16.66
0.650
E2
14.99
16.00
0.590
e
1.27
–
–
0.050
–
F
0.00
0.25
0.000
R
0.89
–
–
0.035
–
N
44
44
CP
0.10
Max
0.185
0.120
0.020
0.021
0.032
0.695
0.656
0.630
0.695
0.656
0.630
–
0.010
–
0.004
Figure 11. PLCC44 - 44 lead Plastic Leaded Chip Carrier, Package Outline
D
D1
A2
1N
A1
B1
Ne
Nd
PLCC
Drawing is not to scale.
16/18
E1 E
F
D2/E2
e
B
0.51 (.020)
1.14 (.045)
A
R
CP