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ATSAMC21N18A-AN

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Microchip Tech Pre-ordered MCUs, TQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatsamc21n18a-anfactory-2.0.0extractor-text

Verified ATSAMC21N18A-AN

by Ray · last 13 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

13 Nov 2026RayPublished by the parts factory: tier mfr, 100 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: ATSAMC21N18A-AN · TQFP-100(14x14) · 100 pins
  • ✓copper: 100 copper pads, none touching another net
  • ✓datasheet: all 100 pin names found in the 1206-page datasheet
  • ✓distributor: lcsc C1340765, digikey 150-ATSAMC21N18A-AN-ND, mouser 556-ATSAMC21N18A-AN
  • ✓family: TQFP-100_14x14mm_P0.5mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-9lcpkm_k/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.1128)
  • ✓pads: 100 pins = 100 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 100 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 108 kB, viewers/symbol.html 61 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atsamc21n18a-an.kicad_sym✓ atsamc21n18a-an.kicad_mod✓ atsamc21n18a-an.step
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History of viewers/footprint.html

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atsamc21n18a-an: viewers
Ray · 7f7c8c0 ·
Publish 0.1.0
Ray · b8538cc ·