ST & T UPSD3212C - Manual (Page 160)

uPSD3212A, uPSD3212C, uPSD3212CV
160/163
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 – –
e 0.50 – – 0.020 – –
L 0.60 0.45 0.75 0.024 0.018 0.030
L1 1.00 – – 0.039 – –
α
3.5 0° 7° 3.5 0° 7°
n 80 80
Nd 20 20
Ne 20 20
CP – – 0.08 – – 0.003