component

EFR32BG22C224F512IM32-CR

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SILICON LABS RF Transceiver ICs, QFN-32(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentradio frequency chip-antennaefr32bg22c224f512im32-crfactory-2.0.0extractor-text

Verified EFR32BG22C224F512IM32-CR

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier lcsc, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: EFR32BG22C224F512IM32-CR · QFN-32(4x4) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 102-page datasheet
  • ✓distributor: lcsc C3606807, digikey 336-EFR32BG22C224F512IM32-CRTR-ND, mouser 634-ER32BG22512IM3CR
  • ✓family: QFN-32-1EP_4x4mm_P0.4mm_EP2.9x2.9mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ap6tvu2c/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 33 pins = 33 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 33 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ efr32bg22c224f512im32-cr.kicad_sym✓ efr32bg22c224f512im32-cr.kicad_mod✓ efr32bg22c224f512im32-cr.step
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efr32bg22c224f512im32-cr / efr32bg22c224f512im32-cr-etched.step
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Ray efr32bg22c224f512im32-cr: factory component page (tier=lcsc) 6ed95f7 3d ago

Binary file: efr32bg22c224f512im32-cr-etched.step

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