component

STM32L431KCU6

Public Made by Adom

by adom

STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFQFPN-32(5x5). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

componentembedded processors & controllersstm32l431kcu6factory-2.0.0extractor-text

Verified STM32L431KCU6

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: STM32L431KCU6 · UFQFPN-32(5x5) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 208-page datasheet
  • ✓distributor: lcsc C1341298, digikey 497-17958-ND, mouser 511-STM32L431KCU6
  • ✓family: UFQFPN-32-1EP_5x5mm_P0.5mm_EP3.5x3.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-l4bb0gy8/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
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ stm32l431kcu6.kicad_sym✓ stm32l431kcu6.kicad_mod✓ stm32l431kcu6.step
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Commit History

6 commits ← Back to Activity
Verified: Published by the parts factory: tier mfr, 33 pins
Ray · ae1bc91 · 6h ago
Set visibility: public
Ray · 1b7e59d · 6h ago
stm32l431kcu6: viewers
Ray · 053cdb1 · 6h ago
stm32l431kcu6: hero GLB from the etched model (keeps the MPN mark)
Ray · af569a6 · 6h ago
stm32l431kcu6: factory component page (tier=mfr)
Ray · 96a066b · 6h ago
Publish 0.1.0
Ray · a251ae5 · 6h ago