EFM32ZG210 Datasheet, PDF (53/65 Pages) Silicon image – Energy, gas, water and smart metering

Preliminary
...the world's most energy friendly microcontrollers
5 PCB Layout and Soldering
5.1 Recommended PCB Layout
Figure 5.1. QFN32 PCB Land Pattern
a
p8
b
p1
p7
p6
p9
ge
c
p2
p3
p5
p4
f
d
Table 5.1. QFN32 PCB Land Pattern Dimensions (Dimensions in mm)
Symbol
a
b
c
d
e
f
g
Dim. (mm)
0.80
0.35
0.65
6.00
6.00
4.40
4.40
Symbol
P1
P2
P3
P4
P5
-
-
Pin number
1
8
26
16
17
-
-
Symbol
P6
P7
P8
P9
-
-
-
Pin number
24
25
32
33
-
-
-
2013-10-09 - EFM32ZG210FXX - d0065_Rev0.60
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