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ATSAME54P20A-AU

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Microchip Tech Pre-ordered MCUs, TQFP-128(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatsame54p20a-aufactory-2.0.0extractor-text

Verified ATSAME54P20A-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, 128 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATSAME54P20A-AU · TQFP-128(14x14) · 128 pins
  • ✓copper: 128 copper pads, none touching another net
  • ✓datasheet: all 128 pin names found in the 1934-page datasheet
  • ✓distributor: lcsc C1337125, digikey ATSAME54P20A-AU-ND, mouser 556-ATSAME54P20AAU
  • ✓family: TQFP-128_14x14mm_P0.4mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-wy8a_cs9/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: 128 pins = 128 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 128 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atsame54p20a-au.kicad_sym✓ atsame54p20a-au.kicad_mod✓ atsame54p20a-au.step
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atsame54p20a-au / atsame54p20a-au-etched.step
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Ray atsame54p20a-au: factory component page (tier=mfr) c4758a0 6d ago

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