Datasheet

DS10690 Rev 6 135/144
STM32L071xx Package information
139
Figure 61. UFQFPN32 - 32-pin, 5x5 mm, 0.5 mm pitch ultra thin fine pitch quad flat
recommended footprint
1. Dimensions are expressed in millimeters.
Table 87. UFQFPN32 - 32-pin, 5x5 mm, 0.5 mm pitch ultra thin fine pitch 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 0.500 0.550 0.600 0.0197 0.0217 0.0236
A1 - - 0.050 - - 0.0020
A3 - 0.152 - - 0.0060 -
b 0.180 0.230 0.280 0.0071 0.0091 0.0110
D 4.900 5.000 5.100 0.1929 0.1969 0.2008
D1 3.400 3.500 3.600 0.1339 0.1378 0.1417
D2 3.400 3.500 3.600 0.1339 0.1378 0.1417
E 4.900 5.000 5.100 0.1929 0.1969 0.2008
E1 3.400 3.500 3.600 0.1339 0.1378 0.1417
E2 3.400 3.500 3.600 0.1339 0.1378 0.1417
e - 0.500 - - 0.0197 -
L 0.300 0.400 0.500 0.0118 0.0157 0.0197
ddd - - 0.080 - - 0.0031
A0B8_FP_V2
5.30
3.80
0.60
3.45
0.50
3.45
3.80
0.75
3.80
0.30
5.30
16
17
9
8
1
25
32
24
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