component
ATSAMD21J18A-AU
Public Made by Adomby adom
Microchip Tech MICROCHIP, TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "ATSAMD21J18A-AU",
"variants": [],
"entries": [
{
"date": "2026-10-31",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 64 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: ATSAMD21J18A-AU · TQFP-64(10x10) · 64 pins",
"result": "pass"
},
{
"text": "copper: 64 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 64 pin names found in the 1202-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C967932, digikey ATSAMD21J18A-AU-ND, mouser 556-ATSAMD21J18A-AU",
"result": "pass"
},
{
"text": "family: TQFP-64_10x10mm_P0.5mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-haurily_/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: 64 pins = 64 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 64 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/333a3ded7547ef689aab8ea53af7e26d.pdf"
}
],
"files": {
"atsamd21j18a-au.kicad_sym": "767d502e3b1a092527e43f83a11f6d85a90e3586e4f0774f419e0b363247248f",
"atsamd21j18a-au.kicad_mod": "e9eb12cb8b1ec95dbf696a68cb36b2be35aec97d87a1636950bd90f6691f3990",
"atsamd21j18a-au.step": "60567e81b0770b6c519104183a7a05ba52dddc11146b5fbe21434fbb5801696c"
}
}
]
}