Datasheet

DocID027107 Rev 6 177/202
STM32F446xC/E Package information
199
Figure 68. LQFP64 Recommended footprint
1. Drawing is not to scale.
2. Dimensions are in millimeters.
D 11.800 12.000 12.200 0.4646 0.4724 0.4803
D1 9.800 10.000 10.200 0.3858 0.3937 0.4016
D3 - 7.500 - - 0.2953 -
E 11.800 12.000 12.200 0.4646 0.4724 0.4803
E1 9.800 10.000 10.200 0.3858 0.3937 0.4016
E3 - 7.500 - - 0.2953 -
e - 0.500 - - 0.0197 -
L 0.450 0.600 0.750 0.0177 0.0236 0.0295
L1 - 1.000 - - 0.0394 -
K 0°3.5°7° 0°3.5°7°
ccc - - 0.080 - - 0.0031
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Table 108. LQFP64 – 10 x 10 mm low-profile quad flat package mechanical data (continued)
Symbol
millimeters inches
(1)
Min Typ Max Min Typ Max
















AIC
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