component

ATMEGA32U4RC-AU

Public Made by Adom

by adom

Microchip Tech MICROCHIP, TQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatmega32u4rc-aufactory-2.0.0extractor-text

Verified ATMEGA32U4RC-AU

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

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 44 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATMEGA32U4RC-AU · TQFP-44(10x10) · 44 pins
  • ✓copper: 44 copper pads, none touching another net
  • ✓datasheet: all 44 pin names found in the 27-page datasheet
  • ✓distributor: lcsc C1337120, digikey ATMEGA32U4RC-AU-ND, mouser 556-ATMEGA32U4RC-AU
  • ✓family: TQFP-44_10x10mm_P0.8mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-w1oarq5h/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.17)
  • ✓pads: 44 pins = 44 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 44 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atmega32u4rc-au.kicad_sym✓ atmega32u4rc-au.kicad_mod✓ atmega32u4rc-au.step
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History of atmega32u4rc-au-etched.glb

1 commit ← Back to file
Publish 0.1.0
Ray · b91a504 · 6d ago