Figure 42. Lqfp32 Recommended Footprint - STMicroelectronics STM32F042G4 Manual

STM32F042xx
Table 68. LQFP32 – 7 mm x 7 mm 32-pin low-profile quad flat package mechanical data
Symbol
D1
D3
E
E1
E3
e
L
L1
k
ccc
1. Values in inches are converted from mm and rounded to 4 decimal digits.
1. Drawing is not to scale.
2. Dimensions are in millimeters.
millimeters
Min Typ
6.800 7.000
- 5.600
8.800 9.000
6.800 7.000
- 5.600
- 0.800
0.450 0.600
- 1.000
0.0° 3.5°
- -

Figure 42. LQFP32 recommended footprint

DocID025832 Rev 2
Max Min
7.200 0.2677
- -
9.200 0.3465
7.200 0.2677
- -
- -
0.750 0.0177
- -
7.0° 0.0°
0.100 -
Package characteristics
(1)
inches
Typ Max
0.2756 0.2835
0.2205 -
0.3543 0.3622
0.2756 0.2835
0.2205 -
0.0315 -
0.0236 0.0295
0.0394 -
3.5° 7.0°
- 0.0039
105/117
115