UPSD3422_06 Datasheet, PDF (285/293 Pages) STMicroelectronics – Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

uPSD34xx
Package mechanical information
Figure 115. TQFP80 – 80-lead plastic thin, quad, flat package outline
D
D1
D2
A2
Ne
N
1
Nd
E2 E1 E
e
b
A
CP
L1
QFP-A
Note: Drawing is not to scale
c
A1 α L
Table 184. TQFP80 – 80-lead plastic thin, quad, flat package mechanical data
Symb
Typ (mm) Min (mm) Max (mm) Typ (inch) Min (inch) Max (inch)
A
1.60
0.063
A1
0.05
0.15
0.002
0.006
A2
1.40
1.35
1.45
0.055
0.053
0.057
b
0.17
0.27
0.007
0.011
c
0.09
0.20
0.004
0.008
D
14.00
0.551
D1
12.00
0.472
D2
9.50
0.374
E
14.00
0.551
E1
12.00
0.472
E2
9.50
0.374
e
0.50
0.020
L
0.45
0.75
0.018
0.030
L1
1.00
0.039
a
0°
7°
0°
7°
n
80
80
Nd
20
20
Ne
20
20
CP
0.08
0.003
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