EFM8SB1 Datasheet, PDF (45/55 Pages) Silicon Laboratories – The EFM8SB1 highlighted features are listed below

EFM8SB1 Data Sheet
QFN24 Package Specifications
Dimension
Min
Typ
Max
Note:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to JEDEC Solid State Outline MO-220.
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020C specification for Small Body Components.
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