Table 69. Ufqfpn48 - Ultra Thin Fine Pitch Quad Flat Pack No-Lead 7 × 7 Mm; Figure 42. Ufqfpn48 Recommended Footprint; Mm Pitch Package Mechanical Data - STMicroelectronics STM32L151CCT6 Manual

STM32L151xC STM32L152xC
Table 69. UFQFPN48 – ultra thin fine pitch quad flat pack no-lead 7 × 7 mm,
Symbol
A
A1
D
E
D2
E2
L
T
b
e
1. Values in inches are converted from mm and rounded to 4 decimal digits.
1. Dimensions are in millimeters.

0.5 mm pitch package mechanical data

millimeters
Min Typ
0.500 0.550
0.000 0.020
6.900 7.000
6.900 7.000
5.500 5.600
5.500 5.600
0.300 0.400
- 0.152
0.200 0.250
- 0.500

Figure 42. UFQFPN48 recommended footprint

DocID022799 Rev 10
Max Min
0.600 0.0197
0.050 0.0000
7.100 0.2717
7.100 0.2717
5.700 0.2165
5.700 0.2165
0.500 0.0118
- -
0.300 0.0079
- -
Package characteristics
(1)
inches
Typ Max
0.0217 0.0236
0.0008 0.0020
0.2756 0.2795
0.2756 0.2795
0.2205 0.2244
0.2205 0.2244
0.0157 0.0197
0.0060 -
0.0098 0.0118
0.0197 -
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