component
ATMEGA3209-MFR
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), UQFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "ATMEGA3209-MFR",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 49 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: ATMEGA3209-MFR · UQFN-48(6x6) · 49 pins",
"result": "pass"
},
{
"text": "copper: 49 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 49 pin names found in the 547-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C2054032, digikey ATMEGA3209-MFRTR-ND, mouser 556-ATMEGA3209-MFR",
"result": "pass"
},
{
"text": "family: QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-3qwybhv8/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: 49 pins = 49 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 49 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega3208-3209-Data-Sheet-DS40002174A.pdf"
}
],
"files": {
"atmega3209-mfr.kicad_sym": "6aa6ff72d774ee04fd72368438a4e98e5d4aadcaf9e60ca1f3f08519028eec94",
"atmega3209-mfr.kicad_mod": "3ace090469fbf85ac59d65a5c1720bbd6787183da5cce3ee5dc49a149e3b1346",
"atmega3209-mfr.step": "c608e9f9714efcebfdf21492caed94373f018aa59f064a09f3a214af629d379d"
}
}
]
}