component

AT89C4051-12PU

Public Made by Adom

by adom

Microchip Tech Pre-ordered MCUs, PDIP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersat89c4051-12pufactory-2.0.0extractor-text

Verified AT89C4051-12PU

by Ray · last 11 Nov 2026 · 2 records · files match
SymbolFootprint3D modelPins

Verification log 2 records

11 Nov 2026RayRebuilt by the parts factory: tier mfr, 20 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AT89C4051-12PU · PDIP-20 · 20 pins
  • ✓copper: 20 copper pads, none touching another net
  • ✓datasheet: all 20 pin names found in the 19-page datasheet
  • ✓distributor: lcsc C613480, digikey AT89C4051-12PU-ND, mouser 556-A89C405112PU
  • ✓family: DIP-20_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-tqthm2kp/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.17)
  • ✓pads: 20 pins = 20 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 20 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 23 kB, viewers/symbol.html 17 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ at89c4051-12pu.kicad_sym✓ at89c4051-12pu.kicad_mod✓ at89c4051-12pu.step
10 Nov 2026RayPublished by the parts factory: tier mfr, 20 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: AT89C4051-12PU · PDIP-20 · 20 pins
  • ✓copper: 20 copper pads, none touching another net
  • ✓datasheet: all 20 pin names found in the 19-page datasheet
  • ✓distributor: lcsc C613480, digikey AT89C4051-12PU-ND, mouser 556-A89C405112PU
  • ✓family: DIP-20_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-0b_2tt40/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: 20 pins = 20 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 20 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 23 kB, viewers/symbol.html 16 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ at89c4051-12pu.kicad_sym✓ at89c4051-12pu.kicad_mod✓ at89c4051-12pu.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

Pull Requests

Open 0Merged 0Closed 0

No closed pull requests.

Open one from a checkout with adom-wiki pr create adom/at89c4051-12pu (it carries the diff), or from the Files tab via "Propose a change".