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EFM32G290 Datasheet, PDF (57/72 Pages) Silicon Laboratories – Wake-up Interrupt Controller
...the world's most energy friendly microcontrollers
5 PCB Layout and Soldering
5.1 Recommended PCB Layout
Figure 5.1. BGA112 PCB Land Pattern
b
a
e
d
Table 5.1. BGA112 PCB Land Pattern Dimensions (Dimensions in mm)
Symbol
a
b
d
e
Dim. (mm)
0.35
0.80
8.00
8.00
2015-05-22 - EFM32G290FXX - d0007_Rev1.90
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