component
ATSAMD09D14A-MUT
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.1
e8ffc35
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{
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"type": "component",
"slug": "atsamd09d14a-mut",
"title": "ATSAMD09D14A-MUT",
"brief": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.1",
"license": "CC-BY-SA-4.0",
"tags": [
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"embedded processors & controllers",
"atsamd09d14a-mut",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ATSAMD09D14A-MUT",
"manufacturer": "Microchip Tech",
"package": "QFN-24-EP(4x4)",
"pin_count": 25,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d3a8bcbb9b33277ae70b550f9fc3b477.pdf",
"parts": {
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"model_3d_plain": "atsamd09d14a-mut.glb",
"model_3d_step": "atsamd09d14a-mut-etched.step",
"model_3d_step_plain": "atsamd09d14a-mut.step",
"lbr": "atsamd09d14a-mut.lbr"
},
"distributor_links": {
"lcsc": "C2052781",
"digikey": "ATSAMD09D14A-MUTTR-ND",
"mouser": "556-ATSAMD09D14A-MUT"
},
"distributor_check": {
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"source": "Component Ocean /api/assign-pns",
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"pn": "ATSAMD09D14A-MUTTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "556-ATSAMD09D14A-MUT",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PA02",
"type": "bidirectional",
"description": "General-purpose I/O pin PA02, shown as an analog-capable pin (ADC input AIN) in the pinout."
},
{
"number": "2",
"name": "PA03",
"type": "bidirectional",
"description": "General-purpose I/O pin PA03, shown as an analog-capable pin in the pinout."
},
{
"number": "3",
"name": "PA04",
"type": "bidirectional",
"description": "General-purpose I/O pin PA04, shown as an analog-capable pin in the pinout."
},
{
"number": "4",
"name": "PA05",
"type": "bidirectional",
"description": "General-purpose I/O pin PA05, shown as an analog-capable pin in the pinout."
},
{
"number": "5",
"name": "PA06",
"type": "bidirectional",
"description": "General-purpose I/O pin PA06, shown as an analog-capable pin in the pinout."
},
{
"number": "6",
"name": "PA07",
"type": "bidirectional",
"description": "General-purpose I/O pin PA07, shown as an analog-capable pin in the pinout."
},
{
"number": "7",
"name": "PA08",
"type": "bidirectional",
"description": "General-purpose I/O pin PA08, shown with the oscillator color code in the pinout."
},
{
"number": "8",
"name": "PA09",
"type": "bidirectional",
"description": "General-purpose I/O pin PA09, shown with the oscillator color code in the pinout."
},
{
"number": "9",
"name": "PA10",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA10."
},
{
"number": "10",
"name": "PA11",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA11."
},
{
"number": "11",
"name": "PA14",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA14."
},
{
"number": "12",
"name": "PA15",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA15."
},
{
"number": "13",
"name": "PA16",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA16."
},
{
"number": "14",
"name": "PA17",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA17."
},
{
"number": "15",
"name": "PA22",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA22."
},
{
"number": "16",
"name": "PA23",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA23."
},
{
"number": "17",
"name": "PA27",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA27."
},
{
"number": "18",
"name": "PA28/RST",
"type": "bidirectional",
"description": "Reset/GPIO pin: active-low external reset (RST) or general-purpose I/O PA28."
},
{
"number": "19",
"name": "PA30",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA30."
},
{
"number": "20",
"name": "PA31",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA31."
},
{
"number": "21",
"name": "PA24",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA24."
},
{
"number": "22",
"name": "PA25",
"type": "bidirectional",
"description": "General-purpose digital I/O pin PA25."
},
{
"number": "23",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "24",
"name": "VDDIO/IN/ANA",
"type": "power_in",
"description": "Input supply for I/O, internal regulator input and analog; operating voltage 2.4V to 3.63V."
},
{
"number": "25",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The pinout figure does not show an exposed pad (EP) pin, although the package hint says QFN-24-EP. T; The datasheet summary gives no per-pin function tables (ADC, SERCOM, oscillator alternate functions)",
"exposed pad 25 added from the footprint",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 17,
"cost_usd": 0.2191,
"at": "2026-11-05T21:55:33"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/d3a8bcbb9b33277ae70b550f9fc3b477.pdf",
"pages": 17,
"sha256": "6499da7b83f7c711",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "atsamd09d14a-mut.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4,
4,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atsamd09d14a-mut-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
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"zmin_mm": 0,
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"footprint_binding": "identity",
"sha256": "e9a91fa76af7c432af22e3affe4698dba7a4cb4be0dea5c2d0a799b9c2187ab6",
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}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "QFN-24-EP(4x4)",
"Category": "Embedded Processors & Controllers",
"Pins": "25"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "6499da7b83f7c7112b283c7e3f6cec81197d21a5de3e2c5e2d3ed326ec2d9ed9",
"rows": [
{
"name": "Operating voltage",
"symbol": "",
"kind": "recommended_operating",
"unit": "V",
"min": 2.4,
"typ": null,
"max": 3.63,
"conditions": "Listed under Features (Operating Voltage); no test conditions printed",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Operating temperature (package grade U, -40 to 85 °C)",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "Package grade 'U' in ordering code legend",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance, 24-pin QFN",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 61.7,
"max": null,
"conditions": "24-pin QFN package (Table 7-1)",
"source_page": 11,
"source": "datasheet"
},
{
"name": "Junction-to-case thermal resistance, 24-pin QFN",
"symbol": "θJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 25.4,
"max": null,
"conditions": "24-pin QFN package (Table 7-1)",
"source_page": 11,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"atsamd09d14a-mut"
],
"discovery_pitch": "ATSAMD09D14A-MUT (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
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"atsamd09d14a-mut.lbr",
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"visibility": "public",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), QFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"org": "adom"
}