STMicroelectronics Discovery kit for STM32L151/152 line - with STM32L152RC MCU STM32L152C-DISCO STM32L152C-DISCO Hoja De Datos
Los códigos de productos
STM32L152C-DISCO
DocID022799 Rev 6
121/132
STM32L15xCC STM32L15xRC STM32L15xUC STM32L15xVC
Package characteristics
131
Figure 43. UFQFPN48 recommended footprint
1. Dimensions are in millimeters.
Table 69. UFQFPN48 – ultra thin fine pitch quad flat pack no-lead 7 × 7 mm,
0.5 mm pitch 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
0.000
0.020
0.050
0.0000
0.0008
0.0020
D
6.900
7.000
7.100
0.2717
0.2756
0.2795
E
6.900
7.000
7.100
0.2717
0.2756
0.2795
D2
5.500
5.600
5.700
0.2165
0.2205
0.2244
E2
5.500
5.600
5.700
0.2165
0.2205
0.2244
L
0.300
0.400
0.500
0.0118
0.0157
0.0197
T
0.152
0.0060
b
0.200
0.250
0.300
0.0079
0.0098
0.0118
e
0.500
0.0197
7.30
7.30
0.20
0.30
0.55
0.50
5.80
6.20
6.20
5.60
5.60
5.80
0.75
ai15697
48
1
12
13
24
25
36
37