Datasheet

Package information STM32F091xB STM32F091xC
112/128 DocID026284 Rev 4
7.5 LQFP64 package information
LQFP64 is a 64-pin, 10 x 10 mm low-profile quad flat package.
Figure 45. LQFP64 package outline
1. Drawing is not to scale.
Table 77. LQFP64 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 - 12.000 - - 0.4724 -
D1 - 10.000 - - 0.3937 -
D3 - 7.500 - - 0.2953 -
E - 12.000 - - 0.4724 -
E1 - 10.000 - - 0.3937 -
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