STM32F051K4U6 Datasheet, PDF (95/104 Pages) STMicroelectronics – Low- and medium-density advanced ARM™-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces

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
96/105
Doc ID 022265 Rev 3