EFM32TG825 Datasheet, PDF (54/67 Pages) Silicon Laboratories – Output state retention and wake-up from Shutoff Mode

...the world's most energy friendly microcontrollers
5 PCB Layout and Soldering
5.1 Recommended PCB Layout
Figure 5.1. BGA48 PCB Land Pattern
b
a
e
d
Table 5.1. BGA48 PCB Land Pattern Dimensions (Dimensions in mm)
Symbol
Dim. (mm)
Symbol
a
0.25
r1
b
0.50
rn
d
3.00
c1
e
3.00
cn
Row name and
column number
A
G
1
7
2015-03-06 - EFM32TG825FXX - d0206_Rev1.40
54
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