ATXMEGA192A3-AUR

{
  "schema_version": 1,
  "type": "component",
  "slug": "atxmega192a3-aur",
  "title": "ATXMEGA192A3-AUR",
  "brief": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-64(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",
    "atxmega192a3-aur",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ATXMEGA192A3-AUR",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-64(14x14)",
    "pin_count": 64,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bcd7c1c1d70e4c6fb94ed22cf4293577.pdf",
    "parts": {
      "symbol": "atxmega192a3-aur.kicad_sym",
      "footprint": "atxmega192a3-aur.kicad_mod",
      "model_3d": "atxmega192a3-aur-hero.glb",
      "model_3d_plain": "atxmega192a3-aur-etched.glb",
      "model_3d_step": "atxmega192a3-aur-etched.step",
      "model_3d_step_plain": "atxmega192a3-aur.step",
      "lbr": "atxmega192a3-aur.lbr"
    },
    "distributor_links": {
      "lcsc": "C619399",
      "digikey": "ATXMEGA192A3-AURTR-ND",
      "mouser": "556-ATXMEGA192A3-AUR"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T01:52:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ATXMEGA192A3-AURTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "556-ATXMEGA192A3-AUR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA3",
        "type": "bidirectional",
        "description": "Port A bit 3 I/O with synchronous port interrupt; alternate ADCA channel 3 and AC3 analog inputs."
      },
      {
        "number": "2",
        "name": "PA4",
        "type": "bidirectional",
        "description": "Port A bit 4 I/O with synchronous port interrupt; alternate ADCA channel 4 and AC4 analog inputs."
      },
      {
        "number": "3",
        "name": "PA5",
        "type": "bidirectional",
        "description": "Port A bit 5 I/O with synchronous port interrupt; alternate ADCA channel 5 and AC5 analog inputs."
      },
      {
        "number": "4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "Port A bit 6 I/O with synchronous port interrupt; alternate ADCA channel 6 and AC6 analog inputs."
      },
      {
        "number": "5",
        "name": "PA7",
        "type": "bidirectional",
        "description": "Port A bit 7 I/O with synchronous port interrupt; alternate ADCA channel 7, AC7 input and AC0 output."
      },
      {
        "number": "6",
        "name": "PB0",
        "type": "bidirectional",
        "description": "Port B bit 0 I/O with synchronous port interrupt; alternate ADCB channel 0, AC0 input and AREF reference input."
      },
      {
        "number": "7",
        "name": "PB1",
        "type": "bidirectional",
        "description": "Port B bit 1 I/O with synchronous port interrupt; alternate ADCB channel 1 and AC1 analog inputs."
      },
      {
        "number": "8",
        "name": "PB2",
        "type": "bidirectional",
        "description": "Port B bit 2 I/O with synchronous/asynchronous port interrupt; alternate ADCB channel 2, AC2 input and DAC0 output."
      },
      {
        "number": "9",
        "name": "PB3",
        "type": "bidirectional",
        "description": "Port B bit 3 I/O with synchronous port interrupt; alternate ADCB channel 3, AC3 input and DAC1 output."
      },
      {
        "number": "10",
        "name": "PB4",
        "type": "bidirectional",
        "description": "Port B bit 4 I/O with synchronous port interrupt; alternate ADCB channel 4 input and JTAG TMS, a TAP pin when JTAG is enabled."
      },
      {
        "number": "11",
        "name": "PB5",
        "type": "bidirectional",
        "description": "Port B bit 5 I/O with synchronous port interrupt; alternate ADCB channel 5, AC5 input and JTAG TDI, a TAP pin when JTAG is enabled."
      },
      {
        "number": "12",
        "name": "PB6",
        "type": "bidirectional",
        "description": "Port B bit 6 I/O with synchronous port interrupt; alternate ADCB channel 6 input and JTAG TCK, a TAP pin when JTAG is enabled."
      },
      {
        "number": "13",
        "name": "PB7",
        "type": "bidirectional",
        "description": "Port B bit 7 I/O with synchronous port interrupt; alternate ADCB channel 7, AC7 input, AC0 output and JTAG TDO, a TAP pin when JTAG is enabled."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "15",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "16",
        "name": "PC0",
        "type": "bidirectional",
        "description": "Port C bit 0 I/O with synchronous port interrupt; alternate TCC0 OC0A/OC0ALS outputs and TWIC SDA."
      },
      {
        "number": "17",
        "name": "PC1",
        "type": "bidirectional",
        "description": "Port C bit 1 I/O with synchronous port interrupt; alternate TCC0 OC0B/OC0AHS outputs, USARTC0 XCK0 and TWIC SCL."
      },
      {
        "number": "18",
        "name": "PC2",
        "type": "bidirectional",
        "description": "Port C bit 2 I/O with synchronous/asynchronous port interrupt; alternate TCC0 OC0C/OC0BLS outputs and USARTC0 RXD0."
      },
      {
        "number": "19",
        "name": "PC3",
        "type": "bidirectional",
        "description": "Port C bit 3 I/O with synchronous port interrupt; alternate TCC0 OC0D/OC0BHS outputs and USARTC0 TXD0."
      },
      {
        "number": "20",
        "name": "PC4",
        "type": "bidirectional",
        "description": "Port C bit 4 I/O with synchronous port interrupt; alternate TCC0 OC0CLS output, TCC1 OC1A and SPIC SS."
      },
      {
        "number": "21",
        "name": "PC5",
        "type": "bidirectional",
        "description": "Port C bit 5 I/O with synchronous port interrupt; alternate TCC0 OC0CHS output, TCC1 OC1B, USARTC1 XCK1 and SPIC MOSI."
      },
      {
        "number": "22",
        "name": "PC6",
        "type": "bidirectional",
        "description": "Port C bit 6 I/O with synchronous port interrupt; alternate TCC0 OC0DLS output, USARTC1 RXD1 and SPIC MISO."
      },
      {
        "number": "23",
        "name": "PC7",
        "type": "bidirectional",
        "description": "Port C bit 7 I/O with synchronous port interrupt; alternate TCC0 OC0DHS output, USARTC1 TXD1, SPIC SCK, CLKOUT and EVOUT."
      },
      {
        "number": "24",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "25",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "26",
        "name": "PD0",
        "type": "bidirectional",
        "description": "Port D bit 0 I/O with synchronous port interrupt; alternate TCD0 OC0A output."
      },
      {
        "number": "27",
        "name": "PD1",
        "type": "bidirectional",
        "description": "Port D bit 1 I/O with synchronous port interrupt; alternate TCD0 OC0B output and USARTD0 XCK0."
      },
      {
        "number": "28",
        "name": "PD2",
        "type": "bidirectional",
        "description": "Port D bit 2 I/O with synchronous/asynchronous port interrupt; alternate TCD0 OC0C output and USARTD0 RXD0."
      },
      {
        "number": "29",
        "name": "PD3",
        "type": "bidirectional",
        "description": "Port D bit 3 I/O with synchronous port interrupt; alternate TCD0 OC0D output and USARTD0 TXD0."
      },
      {
        "number": "30",
        "name": "PD4",
        "type": "bidirectional",
        "description": "Port D bit 4 I/O with synchronous port interrupt; alternate TCD1 OC1A output and SPID SS."
      },
      {
        "number": "31",
        "name": "PD5",
        "type": "bidirectional",
        "description": "Port D bit 5 I/O with synchronous port interrupt; alternate TCD1 OC1B output, USARTD1 XCK1 and SPID MOSI."
      },
      {
        "number": "32",
        "name": "PD6",
        "type": "bidirectional",
        "description": "Port D bit 6 I/O with synchronous port interrupt; alternate USARTD1 RXD1 and SPID MISO."
      },
      {
        "number": "33",
        "name": "PD7",
        "type": "bidirectional",
        "description": "Port D bit 7 I/O with synchronous port interrupt; alternate USARTD1 TXD1, SPID SCK, CLKOUT and EVOUT."
      },
      {
        "number": "34",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "35",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "36",
        "name": "PE0",
        "type": "bidirectional",
        "description": "Port E bit 0 I/O with synchronous port interrupt; alternate TCE0 OC0A output and TWIE SDA."
      },
      {
        "number": "37",
        "name": "PE1",
        "type": "bidirectional",
        "description": "Port E bit 1 I/O with synchronous port interrupt; alternate TCE0 OC0B output, USARTE0 XCK0 and TWIE SCL."
      },
      {
        "number": "38",
        "name": "PE2",
        "type": "bidirectional",
        "description": "Port E bit 2 I/O with synchronous/asynchronous port interrupt; alternate TCE0 OC0C output and USARTE0 RXD0."
      },
      {
        "number": "39",
        "name": "PE3",
        "type": "bidirectional",
        "description": "Port E bit 3 I/O with synchronous port interrupt; alternate TCE0 OC0D output and USARTE0 TXD0."
      },
      {
        "number": "40",
        "name": "PE4",
        "type": "bidirectional",
        "description": "Port E bit 4 I/O with synchronous port interrupt; alternate TCE1 OC1A output and SPIE SS."
      },
      {
        "number": "41",
        "name": "PE5",
        "type": "bidirectional",
        "description": "Port E bit 5 I/O with synchronous port interrupt; alternate TCE1 OC1B output, USARTE1 XCK1 and SPIE MOSI."
      },
      {
        "number": "42",
        "name": "PE6",
        "type": "bidirectional",
        "description": "Port E bit 6 I/O with synchronous port interrupt; alternate USARTE1 RXD1, SPIE MISO and TOSC2 oscillator pin."
      },
      {
        "number": "43",
        "name": "PE7",
        "type": "bidirectional",
        "description": "Port E bit 7 I/O with synchronous port interrupt; alternate USARTE1 TXD1, SPIE SCK, CLKOUT, EVOUT and TOSC1 oscillator pin."
      },
      {
        "number": "44",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "45",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "46",
        "name": "PF0",
        "type": "bidirectional",
        "description": "Port F bit 0 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "47",
        "name": "PF1",
        "type": "bidirectional",
        "description": "Port F bit 1 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "48",
        "name": "PF2",
        "type": "bidirectional",
        "description": "Port F bit 2 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "49",
        "name": "PF3",
        "type": "bidirectional",
        "description": "Port F bit 3 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "50",
        "name": "PF4",
        "type": "bidirectional",
        "description": "Port F bit 4 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "51",
        "name": "PF5",
        "type": "bidirectional",
        "description": "Port F bit 5 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "52",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "53",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital supply voltage; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "54",
        "name": "PF6",
        "type": "bidirectional",
        "description": "Port F bit 6 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "55",
        "name": "PF7",
        "type": "bidirectional",
        "description": "Port F bit 7 general-purpose I/O with configurable output and synchronous/asynchronous input sensing; its alternate functions are not in the supplied pages."
      },
      {
        "number": "56",
        "name": "PDI",
        "type": "bidirectional",
        "description": "Program and Debug Interface data pin of the Atmel proprietary 2-pin PDI, used together with the Reset pin and no general-purpose pins."
      },
      {
        "number": "57",
        "name": "RESET/PDI",
        "type": "input",
        "description": "Reset pin shared with the PDI interface, which uses this pin together with the PDI data pin."
      },
      {
        "number": "58",
        "name": "PR0",
        "type": "bidirectional",
        "description": "Port R bit 0 pin shown on the 64-lead pinout; its function is not described in the supplied pages."
      },
      {
        "number": "59",
        "name": "PR1",
        "type": "bidirectional",
        "description": "Port R bit 1 pin shown on the 64-lead pinout; its function is not described in the supplied pages."
      },
      {
        "number": "60",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device digital supply."
      },
      {
        "number": "61",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage pin for the analog peripherals; the datasheet operating range is 1.6 to 3.6 V."
      },
      {
        "number": "62",
        "name": "PA0",
        "type": "bidirectional",
        "description": "Port A bit 0 I/O with synchronous port interrupt; alternate ADCA channel 0, AC0 input and AREF reference input."
      },
      {
        "number": "63",
        "name": "PA1",
        "type": "bidirectional",
        "description": "Port A bit 1 I/O with synchronous port interrupt; alternate ADCA channel 1 and AC1 analog inputs."
      },
      {
        "number": "64",
        "name": "PA2",
        "type": "bidirectional",
        "description": "Port A bit 2 I/O with synchronous/asynchronous port interrupt; alternate ADCA channel 2 and AC2 analog inputs."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Port F alternate-function table is not in the supplied pages (only Ports A-E appear in Tables 30-1 t; Port R (PR0, PR1) appears only as a pin name in the Figure 2-1 pinout. No function is given in the s; Pin numbers 46-59 and 60-61 were assigned from the order of names in the Figure 2-1 text extraction,",
          "8/64 pins cited to the wrong page (name found elsewhere): ['24:GND@p49', '25:VCC@p49', '34:GND@p49', '35:VCC@p49']"
        ],
        "pages_sent": 59,
        "cost_usd": 0.255,
        "at": "2026-10-29T01:52:33"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bcd7c1c1d70e4c6fb94ed22cf4293577.pdf",
        "pages": 134,
        "sha256": "c8f7bcf05809ca24",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "atxmega192a3-aur.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          16,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ba925bf5c4254d55a029c50945e4157a8371aaac29d2dc73cee8d71f59249e8c",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "atxmega192a3-aur-etched.step",
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        "footprint_binding": "identity",
        "sha256": "95118ef0dea2aedffaea7ca6711cadd5e4e4b92f0264ac048c48b6b854a6cea2",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "TQFP-64(14x14)",
      "Category": "Single Chip Microcomputer/Microcontroller",
      "Pins": "64"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c8f7bcf05809ca245e515b2a30e6e9225d7cbdfdc8b5620d1aa94109fccc4958",
      "rows": [
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          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.6,
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          "max": 3.6,
          "conditions": "Power Supply column of ordering information, -AU package",
          "source_page": 2,
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        },
        {
          "name": "Operating temperature (device grade)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Temp column of ordering information",
          "source_page": 2,
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        },
        {
          "name": "CPU clock frequency",
          "symbol": "ClkCPU",
          "kind": "recommended_operating",
          "unit": "MHz",
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          "max": 12,
          "conditions": "VCC = 1.6V",
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        {
          "name": "CPU clock frequency",
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          "conditions": "VCC = 2.7V",
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        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
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        {
          "name": "Storage temperature",
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          "min": -65,
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        {
          "name": "Voltage on any pin with respect to ground",
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        {
          "name": "Maximum operating voltage",
          "symbol": "",
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        {
          "name": "DC current per I/O pin",
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        },
        {
          "name": "DC current VCC and GND pins",
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        },
        {
          "name": "Power supply current, Active",
          "symbol": "ICC",
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          "unit": "µA",
          "min": null,
          "typ": 613,
          "max": 800,
          "conditions": "2 MHz, Ext. Clk, VCC = 1.8V",
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