component
ATSAML10D14A-MF
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, WQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "atsaml10d14a-mf",
"title": "ATSAML10D14A-MF",
"brief": "Microchip Tech Pre-ordered MCUs, WQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"atsaml10d14a-mf",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ATSAML10D14A-MF",
"manufacturer": "Microchip Tech",
"package": "WQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Embedded Processors & Controllers",
"subcategory": "Pre-ordered MCUs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/926eb2262c67c9081b67a461951dfcb4.pdf",
"parts": {
"symbol": "atsaml10d14a-mf.kicad_sym",
"footprint": "atsaml10d14a-mf.kicad_mod",
"model_3d": "atsaml10d14a-mf-hero.glb",
"model_3d_plain": "atsaml10d14a-mf-etched.glb",
"model_3d_step": "atsaml10d14a-mf-etched.step",
"model_3d_step_plain": "atsaml10d14a-mf.step",
"lbr": "atsaml10d14a-mf.lbr"
},
"distributor_links": {
"lcsc": "C617929",
"digikey": "ATSAML10D14A-MF-ND",
"mouser": "579-ATSAML10D14A-MF"
},
"distributor_check": {
"checked_at": "2026-10-30T20:38:44Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ATSAML10D14A-MF-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "579-ATSAML10D14A-MF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PA31/SWDIO",
"type": "bidirectional",
"description": "High Sink GPIO on VDDIO with EXTINT[7], XY[19], SERCOM1/PAD[3], TC1/WO[1] and CCL OUT[1] functions, and SWDIO serial wire debug data."
},
{
"number": "2",
"name": "PA00/XIN32",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[0], XY[0], OA1NEG, SERCOM1/PAD[0], TC2/WO[0], also XIN32 32.768 kHz crystal oscillator input or external clock input."
},
{
"number": "3",
"name": "PA01/XOUT32",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[1], XY[1], OA1POS, SERCOM1/PAD[1], TC2/WO[1], also XOUT32 32.768 kHz crystal oscillator output."
},
{
"number": "4",
"name": "PA02",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[2], ADC AIN[0], XY[2], DAC VOUT, OA0NEG and SERCOM0/PAD[2]; transition time must exceed 50 us to avoid affecting XOSC32 jitter."
},
{
"number": "5",
"name": "PA03",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[3], VREFA external reference, ADC AIN[1], XY[3], OA2NEG and SERCOM0/PAD[3]."
},
{
"number": "6",
"name": "PA04",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[4], VREFB external reference, ADC AIN[2], AC AIN[0], OA2OUT, SERCOM0/PAD[0], TC0/WO[0] and CCL IN[0]."
},
{
"number": "7",
"name": "PA05",
"type": "bidirectional",
"description": "GPIO on VDDANA with EXTINT[5], ADC AIN[3], AC AIN[1], XY[4], OA2POS, SERCOM0/PAD[1], TC0/WO[1] and CCL IN[1]."
},
{
"number": "8",
"name": "VDDANA",
"type": "power_in",
"description": "Analog supply, 1.62V to 3.63V, must be the same voltage as VDDIO, with 100 nF and 10 uF decoupling suggested."
},
{
"number": "9",
"name": "GNDANA",
"type": "power_in",
"description": "Ground for the analog power domain."
},
{
"number": "10",
"name": "PA08",
"type": "bidirectional",
"description": "GPIO on VDDIO with NMI, ADC AIN[6], XY[6], SERCOM1/PAD[0], SERCOM2/PAD[0], RTC/IN[0] and CCL IN[3]."
},
{
"number": "11",
"name": "PA14/XIN",
"type": "bidirectional",
"description": "GPIO on VDDIO with EXTINT[3], XY[10], SERCOM0/PAD[2], TC0/WO[0], GCLK_IO[0], also XIN crystal oscillator input or external clock input."
},
{
"number": "12",
"name": "PA15/XOUT",
"type": "bidirectional",
"description": "GPIO on VDDIO with EXTINT[4], XY[11], SERCOM0/PAD[3], TC0/WO[1], GCLK_IO[1], also XOUT crystal oscillator output."
},
{
"number": "13",
"name": "PA16",
"type": "bidirectional",
"description": "High Sink GPIO on VDDIO with EXTINT[5], XY[12], SERCOM1/PAD[0], SERCOM0/PAD[0], RTC/IN[2], GCLK_IO[2] and CCL IN[0]."
},
{
"number": "14",
"name": "PA17",
"type": "bidirectional",
"description": "High Sink GPIO on VDDIO with EXTINT[6], XY[13], SERCOM1/PAD[1], SERCOM0/PAD[1], RTC/IN[3], GCLK_IO[3] and CCL IN[1]."
},
{
"number": "15",
"name": "PA18",
"type": "bidirectional",
"description": "GPIO on VDDIO with EXTINT[7], XY[14], SERCOM1/PAD[2], SERCOM0/PAD[2], TC2/WO[0], RTC/OUT[0], AC/CMP[0] and CCL IN[2]."
},
{
"number": "16",
"name": "PA19",
"type": "bidirectional",
"description": "GPIO on VDDIO with EXTINT[0], XY[15], SERCOM1/PAD[3], SERCOM0/PAD[3], TC2/WO[1], RTC/OUT[1], AC/CMP[1] and CCL OUT[0]."
},
{
"number": "17",
"name": "PA22",
"type": "bidirectional",
"description": "High Sink GPIO on VDDIO with EXTINT[1], XY[16], SERCOM0/PAD[0], SERCOM2/PAD[0], TC0/WO[0], RTC/OUT[2] and GCLK_IO[2]."
},
{
"number": "18",
"name": "PA23",
"type": "bidirectional",
"description": "High Sink GPIO on VDDIO with EXTINT[2], XY[17], SERCOM0/PAD[1], SERCOM2/PAD[1], TC0/WO[1], RTC/OUT[3] and GCLK_IO[1]."
},
{
"number": "19",
"name": "RESET",
"type": "input",
"description": "External reset input on VDDIO, active low, with internal pull-up at reset."
},
{
"number": "20",
"name": "VDDCORE",
"type": "power_out",
"description": "Core supply of 0.9V to 1.2V typical: decoupling pin in linear regulator mode, or core supply input connected to VDDOUT via inductor in switching mode."
},
{
"number": "21",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "22",
"name": "VDDOUT",
"type": "power_out",
"description": "On-chip switching regulator output requiring a 10 uH inductor in switching mode; not connected in linear mode."
},
{
"number": "23",
"name": "VDDIO",
"type": "power_in",
"description": "Digital supply, 1.62V to 3.63V, must equal VDDANA, with 100 nF and 10 uF decoupling suggested."
},
{
"number": "24",
"name": "PA30/SWCLK",
"type": "bidirectional",
"description": "GPIO on VDDIO with EXTINT[6], XY[18], SERCOM1/PAD[2], TC1/WO[0], CCL IN[3], and SWCLK debug clock (default function, reset state input with pull-up)."
},
{
"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",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet gives no pin number for the exposed pad. 'EP' is a placeholder, and the pad must be ti; VDDCORE and VDDOUT direction depends on regulator mode (linear or buck). The datasheet does not give; The ordering code ATSAML10D14A-MF has 'A' as the device variant and 'M' for VQFN. 'F' is the -40 to ",
"1/25 pins cited to the wrong page (name found elsewhere): ['22:VDDOUT@p1091']"
],
"pages_sent": 118,
"cost_usd": 0.8939,
"at": "2026-10-30T20:38:37"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/926eb2262c67c9081b67a461951dfcb4.pdf",
"pages": 1127,
"sha256": "ee9c04451141173b",
"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": "atsaml10d14a-mf.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": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atsaml10d14a-mf-etched.step",
"role": "eda",
"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": "df318e1ca61f7bd66022bc5b279b48f92457c6fee0daff6a9473a54156d92073",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "VQFN-24 (U3B, C04-21483)",
"source_page": 1079,
"D": {
"nom_mm": 4,
"range_mm": [
null,
null
]
},
"E1": {
"nom_mm": 4,
"range_mm": [
null,
null
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 0.85,
"range_mm": [
0.8,
0.9
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "atsaml10d14a-mf.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "WQFN-24-EP(4x4)",
"Category": "Embedded Processors & Controllers",
"Pins": "25"
},
"appearance": {
"contacts": {
"quote": "indium tin oxide (ITO) sensor grids. The PTC requires one pin per X-line and one pin per Y-line. In self-capacitance mode, the PTC requires only one pin (Y-line) for each touch sensor.",
"page": 976,
"doc": "ds.pdf",
"plating": "tin"
},
"version": 1,
"datasheet_sha256": "ee9c04451141173b787374388ddf9b607a5a569415ae85d9b5715237fd1cbb9e"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "ee9c04451141173b787374388ddf9b607a5a569415ae85d9b5715237fd1cbb9e",
"rows": [
{
"name": "Operating supply voltage (VDD)",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 1.62,
"typ": null,
"max": 3.63,
"conditions": "VDDIO and VDDANA, same source",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating temperature",
"symbol": "",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "F grade (-40 to +125°C)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "CPU operating frequency",
"symbol": "",
"kind": "recommended_operating",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 32,
"conditions": "DC to 32 MHz",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Core supply voltage range",
"symbol": "VDDCORE",
"kind": "recommended_operating",
"unit": "V",
"min": 0.9,
"typ": null,
"max": 1.2,
"conditions": "",
"source_page": 24,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"atsaml10d14a-mf"
],
"discovery_pitch": "ATSAML10D14A-MF (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"atsaml10d14a-mf.kicad_sym",
"atsaml10d14a-mf.kicad_mod",
"atsaml10d14a-mf.glb",
"atsaml10d14a-mf.step",
"atsaml10d14a-mf.lbr",
"docs/hero.png",
"docs/atsaml10d14a-mf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"atsaml10d14a-mf-hero.glb",
"atsaml10d14a-mf-hero.overlay.json",
"atsaml10d14a-mf-etched.glb"
],
"visibility": {
"public": true
}
}