ST & T UPSD3212C Computer Hardware User Manual


 
uPSD3212A, uPSD3212C, uPSD3212CV
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Table 145. TQFP80 – 80-lead Plastic Thin, Quad, Flat Package Mechanical Data
Symb
mm inches
Typ Min Max Typ Min Max
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 0.22 0.17 0.27 0.009 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
e0.50– –0.020–
L 0.60 0.45 0.75 0.024 0.018 0.030
L1 1.00 0.039
α 3.5 3.5
n80 80
Nd 20 20
Ne 20 20
CP 0.08 0.003