component
AT89LP51ED2-20AU
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, TQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "AT89LP51ED2-20AU",
"variants": [],
"entries": [
{
"date": "2026-10-31",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier lcsc, 44 pins",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: AT89LP51ED2-20AU · TQFP-44(10x10) · 44 pins",
"result": "pass"
},
{
"text": "copper: 44 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 44 pin names found in the 26-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C618931, digikey AT89LP51ED2-20AU-ND, mouser 556-AT89LP51ED2-20AU",
"result": "pass"
},
{
"text": "family: TQFP-44_10x10mm_P0.8mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-vstxg1u4/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 (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing",
"result": "note"
},
{
"text": "pads: 44 pins = 44 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 44 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/d4ed5de346a5f158df0a0e80958f5b3c.pdf"
}
],
"files": {
"at89lp51ed2-20au.kicad_sym": "c29418e075b01dd8c0868496ae89e74ebb7e1a417235cf1efc163e06bae4b8ae",
"at89lp51ed2-20au.kicad_mod": "82c0a68690f7ce07070e05088c6423228973f9c49ba0c743a7777717be957528",
"at89lp51ed2-20au.step": "61ecec1147f835d2c9d165c450b1c8d53e65b038f6ca1dac3066a2dfb1bbbb85"
}
}
]
}