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UPSD3212C Datasheet, PDF (147/152 Pages) STMicroelectronics – Flash Programmable System Devices with 8032 Microcontroller Core and 16Kbit SRAM | |||
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UPSD3212C, UPSD3212CV
Table 119. TQFP52 â 52-lead Plastic Quad Flatpack Package Mechanical Data
mm
inches
Symb
Typ
Min
Max
Typ
Min
A
â
â
1.75
â
â
A1
â
0.05
0.020
â
0.002
A2
â
1.25
1.55
â
0.049
b
â
0.02
0.04
â
0.007
c
â
0.07
0.23
â
0.002
D
12.00
â
â
0.473
â
D1
10.00
â
â
0.394
â
D2
E
12.00
â
â
0.473
â
E1
10.00
â
â
0.394
â
E2
e
0.65
â
â
0.026
â
L
â
0.45
0.75
â
0.018
L1
1.00
â
â
0.039
â
α
â
0°
7°
â
0°
n
52
52
Nd
13
13
Ne
13
13
CP
â
â
0.10
â
â
Max
0.069
0.008
0.061
0.016
0.009
â
â
â
â
â
0.030
â
7°
0.004
147/152
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