component

EFR32BG22C222F352GM40-C

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SILICON LABS RF Transceiver ICs, QFN-40-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentrf & radioefr32bg22c222f352gm40-cfactory-2.0.0extractor-text

Verified EFR32BG22C222F352GM40-C

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier lcsc, 41 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: EFR32BG22C222F352GM40-C · QFN-40-EP(5x5) · 41 pins
  • ✓copper: 41 copper pads, none touching another net
  • ✓datasheet: all 41 pin names found in the 103-page datasheet
  • ✓distributor: lcsc C1015258, digikey 336-EFR32BG22C222F352GM40-C-ND, mouser 634-ER32BG22352GM40C
  • ✓family: QFN-40-1EP_5x5mm_P0.4mm_EP3.6x3.6mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-slhhloaa/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.97)
  • ✓pads: 41 pins = 41 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 41 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ efr32bg22c222f352gm40-c.kicad_sym✓ efr32bg22c222f352gm40-c.kicad_mod✓ efr32bg22c222f352gm40-c.step
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efr32bg22c222f352gm40-c / efr32bg22c222f352gm40-c.step
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Ray Publish 0.1.0 ae90670

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