STM32F051R6H6 查看數據表（PDF） - STMicroelectronics
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STM32F051R6H6
STMicroelectronics
STM32F051R6H6 Datasheet PDF : 122 Pages
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STM32F051x4 STM32F051x6 STM32F051x8
Package information
Symbol
Table 69. UFQFPN48 package mechanical data
millimeters
inches(1)
Min
Typ
Max
Min
Typ
A
0.500
0.550
0.600
0.0197
0.0217
A1
0.000
0.020
0.050
0.0000
0.0008
D
6.900
7.000
7.100
0.2717
0.2756
E
6.900
7.000
7.100
0.2717
0.2756
D2
5.500
5.600
5.700
0.2165
0.2205
E2
5.500
5.600
5.700
0.2165
0.2205
L
0.300
0.400
0.500
0.0118
0.0157
T
-
0.152
-
-
0.0060
b
0.200
0.250
0.300
0.0079
0.0098
e
-
0.500
-
-
0.0197
ddd
-
-
0.080
-
-
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Max
0.0236
0.0020
0.2795
0.2795
0.2244
0.2244
0.0197
-
0.0118
-
0.0031
Figure 44. Recommended footprint for UFQFPN48 package
1. Dimensions are expressed in millimeters.
$% B)3B9
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