Datasheet

DocID028479 Rev 1 105/121
STM32F722xx STM32F723xx Package information
117
5.3 LQFP144, 20 x 20 mm low-profile quad flat package
information
Figure 29. LQFP144, 20 x 20 mm, 144-pin low-profile quad flat package outline
1. Drawing is not to scale.
Table 16. LQFP144, 20 x 20 mm, 144-pin low-profile quad flat package
mechanical data
Symbol
millimeters inches
(1)
Min Typ Max Min Typ Max
A - - 1.600 - - 0.0630
A1 0.050 - 0.150 0.0020 - 0.0059
A2 1.350 1.400 1.450 0.0531 0.0551 0.0571
b 0.170 0.220 0.270 0.0067 0.0087 0.0106
c 0.090 - 0.200 0.0035 - 0.0079
D 21.800 22.000 22.200 0.8583 0.8661 0.874
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