Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 128KB UFQFPN
131
132
133
134
135
136
137
138
139
140
Package information STM32L071xx
132/144 DS10690 Rev 6
 
Figure 58. LQFP32 - 32-pin, 7 x 7 mm low-profile quad flat recommended footprint
1. Dimensions are expressed in millimeters.
Table 86. LQFP32 - 32-pin, 7 x 7 mm low-profile quad flat package mechanical data 
Symbol
millimeters inches
(1)
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Min Typ Max Min Typ Max
A  -  - 1.600  -  - 0.0630
A1 0.050  - 0.150 0.0020  - 0.0059
A2 1.350 1.400 1.450 0.0531 0.0551 0.0571
b 0.300 0.370 0.450 0.0118 0.0146 0.0177
c 0.090  - 0.200 0.0035  - 0.0079
D 8.800 9.000 9.200 0.3465 0.3543 0.3622
D1 6.800 7.000 7.200 0.2677 0.2756 0.2835
D3  - 5.600  -  - 0.2205  -
E 8.800 9.000 9.200 0.3465 0.3543 0.3622
E1 6.800 7.000 7.200 0.2677 0.2756 0.2835
E3  - 5.600  -  - 0.2205  -
e  - 0.800  -  - 0.0315  -
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 - - 0.100 - - 0.0039
5V_FP_V2
1
8
9
16
17
24
25
32
9.70
7.30
7.30
1.20
0.30
0.50
1.20
6.10
9.70
0.80
6.10
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