ATSAME54N20A-AUT

{
  "schema_version": 1,
  "type": "component",
  "slug": "atsame54n20a-aut",
  "title": "ATSAME54N20A-AUT",
  "brief": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-100(14x14). 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",
    "single chip microcomputer-microcontroller",
    "atsame54n20a-aut",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ATSAME54N20A-AUT",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-100(14x14)",
    "pin_count": 100,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9793a584e47269a20b87364d41b6eaa9.pdf",
    "parts": {
      "symbol": "atsame54n20a-aut.kicad_sym",
      "footprint": "atsame54n20a-aut.kicad_mod",
      "model_3d": "atsame54n20a-aut-hero.glb",
      "model_3d_plain": "atsame54n20a-aut-etched.glb",
      "model_3d_step": "atsame54n20a-aut-etched.step",
      "model_3d_step_plain": "atsame54n20a-aut.step",
      "lbr": "atsame54n20a-aut.lbr"
    },
    "distributor_links": {
      "lcsc": "C618689",
      "digikey": "ATSAME54N20A-AUTTR-ND",
      "mouser": "556-ATSAME54N20AAUT"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:35:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ATSAME54N20A-AUTTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "556-ATSAME54N20AAUT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA00",
        "type": "bidirectional",
        "description": "General-purpose I/O PA00 with EXTINT[0], SERCOM1/PAD[0], TC2/WO[0]; also the XIN32 pin of the 32 kHz crystal oscillator (XOSC32K)."
      },
      {
        "number": "2",
        "name": "PA01",
        "type": "bidirectional",
        "description": "General-purpose I/O PA01 with EXTINT[1], SERCOM1/PAD[1], TC2/WO[1]; also the XOUT32 pin of the 32 kHz crystal oscillator (XOSC32K)."
      },
      {
        "number": "3",
        "name": "PC00",
        "type": "bidirectional",
        "description": "General-purpose I/O PC00 with EXTINT[0] and ADC1/AIN[10]; must be held static to guarantee XOSC32K crystal-mode behavior."
      },
      {
        "number": "4",
        "name": "PC01",
        "type": "bidirectional",
        "description": "General-purpose I/O PC01 with EXTINT[1] and ADC1/AIN[11]."
      },
      {
        "number": "5",
        "name": "PC02",
        "type": "bidirectional",
        "description": "General-purpose I/O PC02 with EXTINT[2] and ADC1/AIN[4]."
      },
      {
        "number": "6",
        "name": "PC03",
        "type": "bidirectional",
        "description": "General-purpose I/O PC03 with EXTINT[3] and ADC1/AIN[5]."
      },
      {
        "number": "7",
        "name": "PA02",
        "type": "bidirectional",
        "description": "General-purpose I/O PA02 with EXTINT[2], ADC0/AIN[0] and DAC/VOUT[0]."
      },
      {
        "number": "8",
        "name": "PA03",
        "type": "bidirectional",
        "description": "General-purpose I/O PA03 with EXTINT[3], ANAREF/VREFA external reference and ADC0/AIN[1]."
      },
      {
        "number": "9",
        "name": "PB04",
        "type": "bidirectional",
        "description": "General-purpose I/O PB04 with EXTINT[4] and ADC1/AIN[6]."
      },
      {
        "number": "10",
        "name": "PB05",
        "type": "bidirectional",
        "description": "General-purpose I/O PB05 with EXTINT[5] and ADC1/AIN[7]."
      },
      {
        "number": "11",
        "name": "GNDANA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "12",
        "name": "VDDANA",
        "type": "power_in",
        "description": "Analog supply."
      },
      {
        "number": "13",
        "name": "PB06",
        "type": "bidirectional",
        "description": "General-purpose I/O PB06 with EXTINT[6], ADC1/AIN[8] and CCL/IN[6]."
      },
      {
        "number": "14",
        "name": "PB07",
        "type": "bidirectional",
        "description": "General-purpose I/O PB07 with EXTINT[7], ADC1/AIN[9] and CCL/IN[7]."
      },
      {
        "number": "15",
        "name": "PB08",
        "type": "bidirectional",
        "description": "General-purpose I/O PB08 with EXTINT[8], ADC0/AIN[2], ADC1/AIN[0], SERCOM4/PAD[0], TC4/WO[0]."
      },
      {
        "number": "16",
        "name": "PB09",
        "type": "bidirectional",
        "description": "General-purpose I/O PB09 with EXTINT[9], ADC0/AIN[3], ADC1/AIN[1], SERCOM4/PAD[1], TC4/WO[1]."
      },
      {
        "number": "17",
        "name": "PA04",
        "type": "bidirectional",
        "description": "General-purpose I/O PA04 with EXTINT[4], ANAREF/VREFB, ADC0/AIN[4], AC/AIN[0], SERCOM0/PAD[0]."
      },
      {
        "number": "18",
        "name": "PA05",
        "type": "bidirectional",
        "description": "General-purpose I/O PA05 with EXTINT[5], ADC0/AIN[5], AC/AIN[1], DAC/VOUT[1], SERCOM0/PAD[1]."
      },
      {
        "number": "19",
        "name": "PA06",
        "type": "bidirectional",
        "description": "General-purpose I/O PA06 with EXTINT[6], ANAREF/VREFC, ADC0/AIN[6], AC/AIN[2], SERCOM0/PAD[2]."
      },
      {
        "number": "20",
        "name": "PA07",
        "type": "bidirectional",
        "description": "General-purpose I/O PA07 with EXTINT[7], ADC0/AIN[7], AC/AIN[3], SERCOM0/PAD[3]."
      },
      {
        "number": "21",
        "name": "PC05",
        "type": "bidirectional",
        "description": "General-purpose I/O PC05 with EXTINT[5]."
      },
      {
        "number": "22",
        "name": "PC06",
        "type": "bidirectional",
        "description": "General-purpose I/O PC06 with EXTINT[6] and SDHC0/SDCD."
      },
      {
        "number": "23",
        "name": "PC07",
        "type": "bidirectional",
        "description": "General-purpose I/O PC07 with EXTINT[9] and SDHC0/SDWP."
      },
      {
        "number": "24",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "25",
        "name": "VDDIOB",
        "type": "power_in",
        "description": "I/O supply for the VDDIOB pin cluster (PA08 to PA11 I/O)."
      },
      {
        "number": "26",
        "name": "PA08",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA08 with NMI, ADC0/AIN[8], ADC1/AIN[2], QSPI/DATA[0], SDHC0/SDCMD; I2C-capable pin on VDDIOB."
      },
      {
        "number": "27",
        "name": "PA09",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA09 with EXTINT[9], ADC0/AIN[9], ADC1/AIN[3], QSPI/DATA[1], SDHC0/SDDAT[0]; I2C-capable pin on VDDIOB."
      },
      {
        "number": "28",
        "name": "PA10",
        "type": "bidirectional",
        "description": "General-purpose I/O PA10 with EXTINT[10], ADC0/AIN[10], QSPI/DATA[2], SDHC0/SDDAT[1], GCLK/IO[4]."
      },
      {
        "number": "29",
        "name": "PA11",
        "type": "bidirectional",
        "description": "General-purpose I/O PA11 with EXTINT[11], ADC0/AIN[11], QSPI/DATA[3], SDHC0/SDDAT[2], GCLK/IO[5]."
      },
      {
        "number": "30",
        "name": "VDDIOB",
        "type": "power_in",
        "description": "I/O supply for the VDDIOB pin cluster."
      },
      {
        "number": "31",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "32",
        "name": "PB10",
        "type": "bidirectional",
        "description": "General-purpose I/O PB10 with EXTINT[10], QSPI/SCK, SDHC0/SDDAT[3], GCLK/IO[4]."
      },
      {
        "number": "33",
        "name": "PB11",
        "type": "bidirectional",
        "description": "General-purpose I/O PB11 with EXTINT[11], QSPI/CS, SDHC0/SDCK, GCLK/IO[5]."
      },
      {
        "number": "34",
        "name": "PB12",
        "type": "bidirectional",
        "description": "General-purpose I/O PB12 with EXTINT[12], CAN1/TX, SDHC0/SDCD, GCLK/IO[6]."
      },
      {
        "number": "35",
        "name": "PB13",
        "type": "bidirectional",
        "description": "General-purpose I/O PB13 with EXTINT[13], CAN1/RX, SDHC0/SDWP, GCLK/IO[7]."
      },
      {
        "number": "36",
        "name": "PB14",
        "type": "bidirectional",
        "description": "General-purpose I/O PB14 with EXTINT[14], CAN1/TX, GMAC/GMDC, GCLK/IO[0]."
      },
      {
        "number": "37",
        "name": "PB15",
        "type": "bidirectional",
        "description": "General-purpose I/O PB15 with EXTINT[15], CAN1/RX, GMAC/GMDIO, GCLK/IO[1]."
      },
      {
        "number": "38",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "39",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply."
      },
      {
        "number": "40",
        "name": "PC10",
        "type": "bidirectional",
        "description": "General-purpose I/O PC10 with EXTINT[10], SERCOM6/PAD[2], SERCOM7/PAD[2], TCC0/WO[0]."
      },
      {
        "number": "41",
        "name": "PC11",
        "type": "bidirectional",
        "description": "General-purpose I/O PC11 with EXTINT[11], SERCOM6/PAD[3], SERCOM7/PAD[3], GMAC/GMDC."
      },
      {
        "number": "42",
        "name": "PC12",
        "type": "bidirectional",
        "description": "General-purpose I/O PC12 (PORT group C)."
      },
      {
        "number": "43",
        "name": "PC13",
        "type": "bidirectional",
        "description": "General-purpose I/O PC13 (PORT group C)."
      },
      {
        "number": "44",
        "name": "PC14",
        "type": "bidirectional",
        "description": "General-purpose I/O PC14 (PORT group C)."
      },
      {
        "number": "45",
        "name": "PC15",
        "type": "bidirectional",
        "description": "General-purpose I/O PC15 (PORT group C)."
      },
      {
        "number": "46",
        "name": "PA12",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA12; I2C-capable pin on VDDIO."
      },
      {
        "number": "47",
        "name": "PA13",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA13; I2C-capable pin on VDDIO."
      },
      {
        "number": "48",
        "name": "PA14",
        "type": "bidirectional",
        "description": "General-purpose I/O PA14; also XIN of oscillator XOSC0 (VDDIO supplied)."
      },
      {
        "number": "49",
        "name": "PA15",
        "type": "bidirectional",
        "description": "General-purpose I/O PA15; also XOUT of oscillator XOSC0 (VDDIO supplied)."
      },
      {
        "number": "50",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "51",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply."
      },
      {
        "number": "52",
        "name": "PA16",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA16; I2C-capable pin on VDDIO."
      },
      {
        "number": "53",
        "name": "PA17",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA17; I2C-capable pin on VDDIO."
      },
      {
        "number": "54",
        "name": "PA18",
        "type": "bidirectional",
        "description": "General-purpose I/O PA18 (PORT group A)."
      },
      {
        "number": "55",
        "name": "PA19",
        "type": "bidirectional",
        "description": "General-purpose I/O PA19 (PORT group A)."
      },
      {
        "number": "56",
        "name": "PC16",
        "type": "bidirectional",
        "description": "General-purpose I/O PC16 (PORT group C)."
      },
      {
        "number": "57",
        "name": "PC17",
        "type": "bidirectional",
        "description": "General-purpose I/O PC17 (PORT group C)."
      },
      {
        "number": "58",
        "name": "PC18",
        "type": "bidirectional",
        "description": "General-purpose I/O PC18 (PORT group C)."
      },
      {
        "number": "59",
        "name": "PC19",
        "type": "bidirectional",
        "description": "General-purpose I/O PC19 (PORT group C)."
      },
      {
        "number": "60",
        "name": "PC20",
        "type": "bidirectional",
        "description": "General-purpose I/O PC20 (PORT group C)."
      },
      {
        "number": "61",
        "name": "PC21",
        "type": "bidirectional",
        "description": "General-purpose I/O PC21 (PORT group C)."
      },
      {
        "number": "62",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "63",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply."
      },
      {
        "number": "64",
        "name": "PB16",
        "type": "bidirectional",
        "description": "General-purpose I/O PB16 (PORT group B)."
      },
      {
        "number": "65",
        "name": "PB17",
        "type": "bidirectional",
        "description": "General-purpose I/O PB17 (PORT group B)."
      },
      {
        "number": "66",
        "name": "PB18",
        "type": "bidirectional",
        "description": "General-purpose I/O PB18 (PORT group B)."
      },
      {
        "number": "67",
        "name": "PB19",
        "type": "bidirectional",
        "description": "General-purpose I/O PB19 (PORT group B)."
      },
      {
        "number": "68",
        "name": "PB20",
        "type": "bidirectional",
        "description": "General-purpose I/O PB20 with EXTINT[4], SERCOM3/PAD[0], SERCOM7/PAD[1], SDHC1/SDDAT[2], GCLK/IO[6]."
      },
      {
        "number": "69",
        "name": "PB21",
        "type": "bidirectional",
        "description": "General-purpose I/O PB21 with EXTINT[5], SERCOM3/PAD[1], SERCOM7/PAD[0], SDHC1/SDDAT[3], GCLK/IO[7]."
      },
      {
        "number": "70",
        "name": "PA20",
        "type": "bidirectional",
        "description": "General-purpose I/O PA20 with EXTINT[4], SERCOM5/PAD[2], SERCOM3/PAD[2], SDHC1/SDCMD, GMAC/GMDC."
      },
      {
        "number": "71",
        "name": "PA21",
        "type": "bidirectional",
        "description": "General-purpose I/O PA21 with EXTINT[5], SERCOM5/PAD[3], SERCOM3/PAD[3], SDHC1/SDCK, GMAC/GMDIO."
      },
      {
        "number": "72",
        "name": "PA22",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA22 with EXTINT[6], SERCOM3/PAD[0], CAN0/TX, CCL/IN[6]; I2C-capable pin on VDDIO."
      },
      {
        "number": "73",
        "name": "PA23",
        "type": "bidirectional",
        "description": "High-sink general-purpose I/O PA23 with EXTINT[7], SERCOM3/PAD[1], USB/SOF_1KHZ, CAN0/RX, CCL/IN[7]; I2C-capable pin on VDDIO."
      },
      {
        "number": "74",
        "name": "PA24",
        "type": "bidirectional",
        "description": "General-purpose I/O PA24 with EXTINT[8], USB/DM, CAN0/TX, CCL/IN[8]."
      },
      {
        "number": "75",
        "name": "PA25",
        "type": "bidirectional",
        "description": "General-purpose I/O PA25 with EXTINT[9], USB/DP, CAN0/RX, CCL/OUT[2]."
      },
      {
        "number": "76",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "77",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply."
      },
      {
        "number": "78",
        "name": "PB22",
        "type": "bidirectional",
        "description": "General-purpose I/O PB22 with EXTINT[6], USB/SOF_1KHZ, GCLK/IO[0], CCL/IN[0]; also XIN of oscillator XOSC1."
      },
      {
        "number": "79",
        "name": "PB23",
        "type": "bidirectional",
        "description": "General-purpose I/O PB23 with EXTINT[7], GCLK/IO[1], CCL/OUT[0]; also XOUT of oscillator XOSC1."
      },
      {
        "number": "80",
        "name": "PB24",
        "type": "bidirectional",
        "description": "General-purpose I/O PB24 with EXTINT[8], SERCOM0/PAD[0], AC/CMP[0]."
      },
      {
        "number": "81",
        "name": "PB25",
        "type": "bidirectional",
        "description": "General-purpose I/O PB25 with EXTINT[9], SERCOM0/PAD[1], AC/CMP[1]."
      },
      {
        "number": "82",
        "name": "PC24",
        "type": "bidirectional",
        "description": "General-purpose I/O PC24 with EXTINT[8], SERCOM0/PAD[2] and TRACEDATA[3]."
      },
      {
        "number": "83",
        "name": "PC25",
        "type": "bidirectional",
        "description": "General-purpose I/O PC25 with EXTINT[9], SERCOM0/PAD[3] and TRACEDATA[2]."
      },
      {
        "number": "84",
        "name": "PC26",
        "type": "bidirectional",
        "description": "General-purpose I/O PC26 with EXTINT[10] and TRACEDATA[1]."
      },
      {
        "number": "85",
        "name": "PC27",
        "type": "bidirectional",
        "description": "General-purpose I/O PC27 with EXTINT[11], TRACECLK, SWO in single-wire debug mode, CCL/IN[4]."
      },
      {
        "number": "86",
        "name": "PC28",
        "type": "bidirectional",
        "description": "General-purpose I/O PC28 with EXTINT[12], TRACEDATA[0], CCL/IN[5]."
      },
      {
        "number": "87",
        "name": "PA27",
        "type": "bidirectional",
        "description": "General-purpose I/O PA27 with EXTINT[11] and GCLK/IO[1]."
      },
      {
        "number": "88",
        "name": "RESETN",
        "type": "input",
        "description": "Active-low external reset input."
      },
      {
        "number": "89",
        "name": "VDDCORE",
        "type": "power_in",
        "description": "Regulated core supply pin."
      },
      {
        "number": "90",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "91",
        "name": "VSW",
        "type": "passive",
        "description": "Switching regulator (buck) output pin."
      },
      {
        "number": "92",
        "name": "VDDIO",
        "type": "power_in",
        "description": "I/O supply."
      },
      {
        "number": "93",
        "name": "PA30",
        "type": "bidirectional",
        "description": "General-purpose I/O PA30 with EXTINT[14]; carries SWCLK for serial wire debug."
      },
      {
        "number": "94",
        "name": "PA31",
        "type": "bidirectional",
        "description": "General-purpose I/O PA31 with EXTINT[15]; carries SWDIO for serial wire debug."
      },
      {
        "number": "95",
        "name": "PB30",
        "type": "bidirectional",
        "description": "General-purpose I/O PB30 with EXTINT[14]; provides SWO in debug modes other than single-wire trace."
      },
      {
        "number": "96",
        "name": "PB31",
        "type": "bidirectional",
        "description": "General-purpose I/O PB31 with EXTINT[15], SERCOM7/PAD[1], TC0/WO[1], TCC4/WO[1]."
      },
      {
        "number": "97",
        "name": "PB00",
        "type": "bidirectional",
        "description": "General-purpose I/O PB00 with EXTINT[0], ADC0/AIN[12], CCL/IN[1]."
      },
      {
        "number": "98",
        "name": "PB01",
        "type": "bidirectional",
        "description": "General-purpose I/O PB01 with EXTINT[1], ADC0/AIN[13], CCL/IN[2]."
      },
      {
        "number": "99",
        "name": "PB02",
        "type": "bidirectional",
        "description": "General-purpose I/O PB02 with EXTINT[2], ADC0/AIN[14], CCL/OUT[0]."
      },
      {
        "number": "100",
        "name": "PB03",
        "type": "bidirectional",
        "description": "General-purpose I/O PB03 with EXTINT[3], ADC0/AIN[15], SERCOM5/PAD[1], TC6/WO[1]."
      }
    ],
    "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: Page 34 of the multiplexing table (covers PC12-PC15, PA12-PA19, PC16-PC21, PB16-PB19 in the 100-pin ; The supplied text does not state electrical types or functions for VSW and VDDCORE. VSW is typed pas; Pin-number column alignment in the multiplexing table is ambiguous for some rows. Pin positions come",
          "3/100 pins cited to the wrong page (name found elsewhere): ['46:PA12@p38', '52:PA16@p38', '53:PA17@p38']"
        ],
        "pages_sent": 107,
        "cost_usd": 0.6849,
        "at": "2026-10-30T22:34:54"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9793a584e47269a20b87364d41b6eaa9.pdf",
        "pages": 1934,
        "sha256": "6f02ccc3e69325ab",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "atsame54n20a-aut.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16,
          16,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "99d530be126138ea024746562f1110203db0273456e99932e7e1930dc9f5fba5",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "atsame54n20a-aut-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16,
          16,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ad7e98a038ea2ed6f56f4ed287f9aee0fa819eeef5850c3bb2f39f9a8499f209",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "TQFP-100(14x14)",
      "Category": "Single Chip Microcomputer/Microcontroller",
      "Pins": "100"
    },
    "appearance": {
      "housing": {
        "quote": "nu1RBase nu1 I Crypto RAM u2RLength Base of R Base of R value filled repetitively with u4FillValue",
        "page": 1316,
        "doc": "ds.pdf",
        "material": "pet"
      },
      "contacts": {
        "quote": "including indium tin oxide (ITO) sensor grids. The PTC requires one pin per X-line and one pin per Y-line. In the Self Capacitance mode, the PTC requires only one pin (Y-line) for each touch sensor.",
        "page": 1697,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "6f02ccc3e69325ab8c1b9199977ceaa31b9f138f2ed6fcf77933b4bda7bce862"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6f02ccc3e69325ab8c1b9199977ceaa31b9f138f2ed6fcf77933b4bda7bce862",
      "rows": [
        {
          "name": "Operating supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": null,
          "max": 3.63,
          "conditions": "-40°C to +85°C, DC to 120 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature (U grade)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "U = -40°C to +85°C Industrial",
          "source_page": 19,
          "source": "datasheet"
        },
        {
          "name": "VDDIOB voltage",
          "symbol": "VDDIOB",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": null,
          "max": 3.63,
          "conditions": "must be equal or lower than VDDIO",
          "source_page": 46,
          "source": "datasheet"
        },
        {
          "name": "VBAT voltage",
          "symbol": "VBAT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.71,
          "typ": null,
          "max": 3.63,
          "conditions": "",
          "source_page": 46,
          "source": "datasheet"
        },
        {
          "name": "VDDCORE voltage",
          "symbol": "VDDCORE",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.2,
          "max": null,
          "conditions": "1.2V typical",
          "source_page": 46,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "atsame54n20a-aut"
  ],
  "discovery_pitch": "ATSAME54N20A-AUT (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",
    "atsame54n20a-aut.kicad_sym",
    "atsame54n20a-aut.kicad_mod",
    "atsame54n20a-aut.glb",
    "atsame54n20a-aut.step",
    "atsame54n20a-aut.lbr",
    "docs/hero.png",
    "docs/atsame54n20a-aut-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "atsame54n20a-aut-hero.glb",
    "atsame54n20a-aut-hero.overlay.json",
    "atsame54n20a-aut-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}