STM32F031K4 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
STM32F031K4
STMicroelectronics
'STM32F031K4' PDF : 106 Pages View PDF
Package information
STM32F031x4 STM32F031x6
Symbol
Table 61. LQFP48 package mechanical data
millimeters
inches(1)
Min
Typ
Max
Min
Typ
A
-
-
1.600
-
-
A1
0.050
-
0.150
0.0020
-
A2
1.350
1.400
1.450
0.0531
0.0551
b
0.170
0.220
0.270
0.0067
0.0087
c
0.090
-
0.200
0.0035
-
D
8.800
9.000
9.200
0.3465
0.3543
D1
6.800
7.000
7.200
0.2677
0.2756
D3
-
5.500
-
-
0.2165
E
8.800
9.000
9.200
0.3465
0.3543
E1
6.800
7.000
7.200
0.2677
0.2756
E3
-
5.500
-
-
0.2165
e
-
0.500
-
-
0.0197
L
0.450
0.600
0.750
0.0177
0.0236
L1
-
1.000
-
-
0.0394
k
0°
3.5°
7°
0°
3.5°
ccc
-
-
0.080
-
-
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Figure 32. Recommended footprint for LQFP48 package
Max
0.0630
0.0059
0.0571
0.0106
0.0079
0.3622
0.2835
-
0.3622
0.2835
-
-
0.0295
-
7°
0.0031
1. Dimensions are expressed in millimeters.
AID
82/106
DocID025743 Rev 6
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