UPSD3212A Datasheet, PDF (158/163 Pages) STMicroelectronics – Flash Programmable System Devices with 8032 MCU with USB and Programmable Logic

uPSD3212A, uPSD3212C, uPSD3212CV
Table 144. TQFP52 – 52-lead Plastic Thin, Quad, Flat Package Mechanical Data
mm
inches
Symb
Typ
Min
Max
Typ
Min
A
–
–
1.75
–
–
A1
–
0.05
0.020
–
0.002
A2
–
1.25
1.55
–
0.049
b
–
0.02
0.04
–
0.007
c
–
0.07
0.23
–
0.002
D
12.00
–
–
0.473
–
D1
10.00
–
–
0.394
–
D2
E
12.00
–
–
0.473
–
E1
10.00
–
–
0.394
–
E2
e
0.65
–
–
0.026
–
L
–
0.45
0.75
–
0.018
L1
1.00
–
–
0.039
–
α
–
0°
7°
–
0°
n
52
52
Nd
13
13
Ne
13
13
CP
–
–
0.10
–
–
Max
0.069
0.008
0.061
0.016
0.009
–
–
–
–
–
0.030
–
7°
0.004
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