
Package characteristics
Figure 34. LQFP48 recommended footprint
36
37
0.50
1.20
25
24
0.30
9.70 5.80
1. Drawing is not to scale.
2. Dimensions are in millimeters.
0.20
7.30
7.30
48
1
5.80
9.70
13
12
1.20
ai14911b
STM32F051x
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Doc ID 022265 Rev 3