component

EFM8LB12F32ES0-C-QFN24R

Public Made by Adom

by adom

SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), QFN-24-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentsingle chip microcomputer-microcontrollerefm8lb12f32es0-c-qfn24rfactory-2.0.0extractor-text

Verified EFM8LB12F32ES0-C-QFN24R

by Ray · last 13 Nov 2026 · 2 records · files match
SymbolFootprint3D modelPins

Verification log 2 records

13 Nov 2026RayRebuilt by the parts factory: tier lcsc, 25 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • •array (skip): not an array of element pairs
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: EFM8LB12F32ES0-C-QFN24R · QFN-24-EP(3x3) · 25 pins
  • ✓copper: 25 copper pads, none touching another net
  • ✓datasheet: all 25 pin names found in the 77-page datasheet
  • ✓distributor: lcsc C2054373, digikey 2832-EFM8LB12F32ES0-C-QFN24R-ND, mouser 634-LB12F32ES0CFN24R
  • ✓family: QFN-24-1EP_3x3mm_P0.4mm_EP1.75x1.6mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-x4krlmd1/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.68)
  • ✓pads: 25 pins = 25 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 25 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 29 kB, viewers/symbol.html 19 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ efm8lb12f32es0-c-qfn24r.kicad_sym✓ efm8lb12f32es0-c-qfn24r.kicad_mod✓ efm8lb12f32es0-c-qfn24r.step
12 Nov 2026RayPublished by the parts factory: tier lcsc, 25 pinsre-verified
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: EFM8LB12F32ES0-C-QFN24R · QFN-24-EP(3x3) · 25 pins
  • ✓copper: 25 copper pads, none touching another net
  • ✓datasheet: all 25 pin names found in the 77-page datasheet
  • ✓distributor: lcsc C2054373, digikey 2832-EFM8LB12F32ES0-C-QFN24R-ND, mouser 634-LB12F32ES0CFN24R
  • ✓family: QFN-24-1EP_3x3mm_P0.4mm_EP1.75x1.6mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-ovw81cpy/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.68)
  • ✓pads: 25 pins = 25 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 25 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 29 kB, viewers/symbol.html 19 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ efm8lb12f32es0-c-qfn24r.kicad_sym✓ efm8lb12f32es0-c-qfn24r.kicad_mod! efm8lb12f32es0-c-qfn24r.step
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Commit History

11 commits ← Back to Activity
Verified: Rebuilt by the parts factory: tier lcsc, 25 pins
Ray · 38742cc ·
Set visibility: public
Ray · c2c6087 ·
efm8lb12f32es0-c-qfn24r: factory component page (tier=lcsc)
Ray · c445df1 ·
Publish 0.1.1
Ray · 1fd8c6e ·
Verified: Published by the parts factory: tier lcsc, 25 pins
Ray · 5378917 ·
efm8lb12f32es0-c-qfn24r: viewers rendered from the public page
Ray · 0eb8e56 ·
Set visibility: public
Ray · 3503707 ·
efm8lb12f32es0-c-qfn24r: viewers
Ray · 1d91727 ·
efm8lb12f32es0-c-qfn24r: hero GLB from the etched model (keeps the MPN mark)
Ray · 8559b0b ·
efm8lb12f32es0-c-qfn24r: factory component page (tier=lcsc)
Ray · e98a9ec ·
Publish 0.1.0
Ray · 85d085b ·