component
AT89C2051-12PU
Public Made by Adomby adom
Microchip Tech MICROCHIP, DIP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Verified: Rebuilt by the parts factory: tier mfr, 20 pins
9d78470
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{
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"part": "AT89C2051-12PU",
"variants": [],
"entries": [
{
"date": "2026-11-10",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 20 pins",
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],
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"checks": [
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"result": "pass"
},
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"result": "pass"
},
{
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"result": "pass"
},
{
"text": "copper: 20 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 20 pin names found in the 19-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C150841, digikey AT89C2051-12PU-ND, mouser 556-A89C205112PU",
"result": "pass"
},
{
"text": "family: DIP-20_W7.62mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
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},
{
"text": "lbr: OK: /tmp/cpv-rqoebjue/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height and body within the datasheet's package drawing (datasheet p.17)",
"result": "pass"
},
{
"text": "pads: 20 pins = 20 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 20 pins agree",
"result": "pass"
},
{
"text": "symbol_text: no pin names collide",
"result": "pass"
},
{
"text": "viewers: viewers/footprint.html 23 kB, viewers/symbol.html 16 kB",
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{
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"handle": "ray"
},
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"title": "Rebuilt by the parts factory: tier mfr, 20 pins",
"scope": [
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"result": "pass"
},
{
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},
{
"text": "family: DIP-20_W7.62mm",
"result": "pass"
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{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-x7aubw9f/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
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},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height and body within the datasheet's package drawing (datasheet p.17)",
"result": "pass"
},
{
"text": "pads: 20 pins = 20 pads",
"result": "pass"
},
{
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"result": "pass"
},
{
"text": "symbol: 20 pins agree",
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{
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"result": "pass"
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{
"text": "viewers: viewers/footprint.html 23 kB, viewers/symbol.html 17 kB",
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]
}