M28W800BT Datasheet, PDF (26/42 Pages) STMicroelectronics – 8 Mbit 512Kb x16, Boot Block 3V Supply Flash Memory

M28W800BT, M28W800BB
PACKAGE MECHANICAL
Figure 12. TSOP48 - 48 lead Plastic Thin Small Outline, 12 x 20mm, Package Outline
A2
1
N
e
N/2
D1
D
E
B
A
CP
DIE
TSOP-a
Note: Drawing is not to scale.
C
A1 α L
Table 16. TSOP48 - 48 lead Plastic Thin Small Outline, 12 x 20mm, Package Mechanical Data
mm
inches
Symbol
Typ
Min
Max
Typ
Min
Max
A
1.20
0.0472
A1
0.05
0.15
0.0020
0.0059
A2
0.95
1.05
0.0374
0.0413
B
0.17
0.27
0.0067
0.0106
C
0.10
0.21
0.0039
0.0083
D
19.80
20.20
0.7795
0.7953
D1
18.30
18.50
0.7205
0.7283
E
11.90
12.10
0.4685
0.4764
e
0.50
–
–
0.0197
–
–
L
0.50
0.70
0.0197
0.0279
α
0°
5°
0°
5°
N
48
48
CP
0.10
0.0039
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