EFM32GG332F512 Datasheet, PDF (57/67 Pages) List of Unclassifed Manufacturers – High Performance 32-bit processor @ up to 48 MHz

Preliminary
Figure 5.3. TQFP64 PCB Stencil Design
a
...the world's most energy friendly microcontrollers
b
e
c
d
Table 5.3. QFP64 PCB Stencil Design Dimensions (Dimensions in mm)
Symbol
a
b
c
d
e
Dim. (mm)
1.50
0.20
0.50
11.50
11.50
1. The drawings are not to scale.
2. All dimensions are in millimeters.
3. All drawings are subject to change without notice.
4. The PCB Land Pattern drawing is in compliance with IPC-7351B.
5. Stencil thickness 0.125 mm.
6. For detailed pin-positioning, see Figure 4.3 (p. 53) .
5.2 Soldering Information
The latest IPC/JEDEC J-STD-020 recommendations for Pb-Free reflow soldering should be followed.
The packages have a Moisture Sensitivity Level rating of 3, please see the latest IPC/JEDEC J-STD-033
standard for MSL description and level 3 bake conditions.
2013-06-28 - EFM32GG332FXX - d0126_Rev1.10
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