F280039CPZRQ1

{
  "slug": "f280039cpzrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "f280039cpzrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "f280039cpzrq1.step",
    "f280039cpzrq1.lbr",
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    "docs/f280039cpzrq1-datasheet.pdf",
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  "component": {
    "mpn": "F280039CPZRQ1",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839236062355456",
    "parts": {
      "symbol": "f280039cpzrq1.kicad_sym",
      "footprint": "f280039cpzrq1.kicad_mod",
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      "lbr": "f280039cpzrq1.lbr"
    },
    "distributor_links": {
      "lcsc": 5366681,
      "digikey": "296-F280039CPZRQ1TR-ND",
      "mouser": "595-F280039CPZRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T17:08:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-F280039CPZRQ1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-F280039CPZRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GPIO28",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 28 with configurable digital input/output functionality"
      },
      {
        "number": "2",
        "name": "XRSn",
        "type": "input",
        "description": "Device reset input (active low) with internal pullup resistor for system reset control"
      },
      {
        "number": "3",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V Digital I/O Power Supply pin"
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V Digital Core Logic Power Supply pin"
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital Ground reference pin"
      },
      {
        "number": "6",
        "name": "GPIO47",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 47 with configurable digital input/output functionality"
      },
      {
        "number": "7",
        "name": "GPIO48",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 48 with configurable digital input/output functionality"
      },
      {
        "number": "8",
        "name": "GPIO49",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 49 with configurable digital input/output functionality"
      },
      {
        "number": "9",
        "name": "GPIO50",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 50 with configurable digital input/output functionality"
      },
      {
        "number": "10",
        "name": "GPIO51",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 51 with configurable digital input/output functionality"
      },
      {
        "number": "11",
        "name": "GPIO52",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 52 with configurable digital input/output functionality"
      },
      {
        "number": "12",
        "name": "GPIO53",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 53 with configurable digital input/output functionality"
      },
      {
        "number": "13",
        "name": "GPIO54",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 54 with configurable digital input/output functionality"
      },
      {
        "number": "14",
        "name": "A6",
        "type": "input",
        "description": "ADC-A Input 6 with CMPSS-1 comparator mux capability"
      },
      {
        "number": "15",
        "name": "B2,C6",
        "type": "input",
        "description": "ADC-B Input 2 and ADC-C Input 6 via analog mux selection with CMPSS-3 comparator inputs"
      },
      {
        "number": "16",
        "name": "B3,VDAC",
        "type": "input",
        "description": "ADC-B Input 3 and optional external DAC reference voltage with CMPSS-3 inputs; requires 1-µF capacitor if used as VDAC"
      },
      {
        "number": "17",
        "name": "A2,B6,C9",
        "type": "input",
        "description": "ADC-A Input 2, ADC-B Input 6, or ADC-C Input 9 via analog mux selection with CMPSS-1 inputs"
      },
      {
        "number": "18",
        "name": "A3,B9,C7",
        "type": "input",
        "description": "ADC-A Input 3, ADC-B Input 9, or ADC-C Input 7 via analog mux selection with CMPSS-3 inputs"
      },
      {
        "number": "19",
        "name": "A14,B14,C4",
        "type": "input",
        "description": "ADC-A Input 14, ADC-B Input 14, or ADC-C Input 4 via analog mux selection with CMPSS-3 inputs"
      },
      {
        "number": "20",
        "name": "A11,B10,C0",
        "type": "input",
        "description": "ADC-A Input 11, ADC-B Input 10, or ADC-C Input 0 via analog mux selection with CMPSS-1 inputs"
      },
      {
        "number": "21",
        "name": "B12,C2",
        "type": "input",
        "description": "ADC-B Input 12 or ADC-C Input 2 via analog mux selection with CMPSS-3 inputs"
      },
      {
        "number": "22",
        "name": "A1,B7,DACB_OUT",
        "type": "bidirectional",
        "description": "ADC-A Input 1, ADC-B Input 7 via analog mux, or Buffered DAC-B Output depending on mux configuration with CMPSS-1 inputs"
      },
      {
        "number": "23",
        "name": "A0,B15,C15,DACA_OUT",
        "type": "bidirectional",
        "description": "ADC-A Input 0, ADC-B Input 15, ADC-C Input 15 via analog mux, or Buffered DAC-A Output depending on configuration with CMPSS-3 inputs"
      },
      {
        "number": "24",
        "name": "VREFHI",
        "type": "input",
        "description": "ADC Reference Voltage High (positive reference for analog-to-digital converters)"
      },
      {
        "number": "25",
        "name": "VREFHI",
        "type": "input",
        "description": "ADC Reference Voltage High (positive reference for analog-to-digital converters, second pin)"
      },
      {
        "number": "26",
        "name": "VREFLO",
        "type": "input",
        "description": "ADC Reference Voltage Low (negative reference for analog-to-digital converters)"
      },
      {
        "number": "27",
        "name": "VREFLO",
        "type": "input",
        "description": "ADC Reference Voltage Low (negative reference for analog-to-digital converters, second pin)"
      },
      {
        "number": "28",
        "name": "A12,C5",
        "type": "input",
        "description": "ADC-A Input 12 or ADC-C Input 5 via analog mux selection with CMPSS-2/4 inputs"
      },
      {
        "number": "29",
        "name": "C1",
        "type": "input",
        "description": "ADC-C Input 1 with CMPSS-4 comparator input capability"
      },
      {
        "number": "30",
        "name": "B11",
        "type": "input",
        "description": "ADC-B Input 11 with CMPSS-4 comparator input capability"
      },
      {
        "number": "31",
        "name": "A7,C3",
        "type": "input",
        "description": "ADC-A Input 7 or ADC-C Input 3 via analog mux selection with CMPSS-4 inputs"
      },
      {
        "number": "32",
        "name": "B5",
        "type": "input",
        "description": "ADC-B Input 5 with CMPSS-1 comparator input capability"
      },
      {
        "number": "33",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog Ground reference pin"
      },
      {
        "number": "34",
        "name": "VDDA",
        "type": "power_in",
        "description": "3.3-V Analog Power Supply requiring minimum 2.2-µF decoupling capacitor"
      },
      {
        "number": "35",
        "name": "A5",
        "type": "input",
        "description": "ADC-A Input 5 with CMPSS-2 comparator input capability"
      },
      {
        "number": "36",
        "name": "A4,B8",
        "type": "input",
        "description": "ADC-A Input 4 or ADC-B Input 8 via analog mux selection with CMPSS-2 inputs"
      },
      {
        "number": "37",
        "name": "A8",
        "type": "input",
        "description": "ADC-A Input 8 with CMPSS-4 comparator input capability"
      },
      {
        "number": "38",
        "name": "A9",
        "type": "input",
        "description": "ADC-A Input 9 with CMPSS-2 comparator input capability"
      },
      {
        "number": "39",
        "name": "B4,C8",
        "type": "input",
        "description": "ADC-B Input 4 or ADC-C Input 8 via analog mux selection with CMPSS-4 inputs"
      },
      {
        "number": "40",
        "name": "A10,B1,C10",
        "type": "input",
        "description": "ADC-A Input 10, ADC-B Input 1, or ADC-C Input 10 via analog mux selection with CMPSS-2 inputs"
      },
      {
        "number": "41",
        "name": "B0,C11",
        "type": "input",
        "description": "ADC-B Input 0 or ADC-C Input 11 via analog mux selection with CMPSS-2 inputs"
      },
      {
        "number": "42",
        "name": "C14",
        "type": "input",
        "description": "ADC-C Input 14 with CMPSS-4 comparator input capability"
      },
      {
        "number": "43",
        "name": "GPIO55",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 55 with configurable digital input/output functionality"
      },
      {
        "number": "44",
        "name": "GPIO60",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 60 with configurable digital input/output functionality"
      },
      {
        "number": "45",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital Ground reference pin"
      },
      {
        "number": "46",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V Digital Core Logic Power Supply pin"
      },
      {
        "number": "47",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V Digital I/O Power Supply pin"
      },
      {
        "number": "48",
        "name": "B5,GPIO20",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 20 or ADC-B Input 5 via analog mux selection with multiple peripheral mux options"
      },
      {
        "number": "49",
        "name": "B11,GPIO21",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 21 or ADC-B Input 11 via analog mux selection with multiple peripheral mux options"
      },
      {
        "number": "50",
        "name": "GPIO13",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 13 with configurable digital input/output functionality"
      },
      {
        "number": "51",
        "name": "GPIO12",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 12 with configurable digital input/output functionality"
      },
      {
        "number": "52",
        "name": "GPIO11",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 11 with configurable digital input/output functionality"
      },
      {
        "number": "53",
        "name": "GPIO33",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 33 with configurable digital input/output functionality"
      },
      {
        "number": "54",
        "name": "GPIO16",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 16 with configurable digital input/output functionality"
      },
      {
        "number": "55",
        "name": "GPIO17",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 17 with configurable digital input/output functionality"
      },
      {
        "number": "56",
        "name": "GPIO24",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 24 with configurable digital input/output functionality"
      },
      {
        "number": "57",
        "name": "GPIO25",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 25 with configurable digital input/output functionality"
      },
      {
        "number": "58",
        "name": "GPIO26",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 26 with configurable digital input/output functionality"
      },
      {
        "number": "59",
        "name": "GPIO27",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 27 with configurable digital input/output functionality"
      },
      {
        "number": "60",
        "name": "TCK",
        "type": "input",
        "description": "JTAG Test Clock input with internal pullup resistor for JTAG test mode control"
      },
      {
        "number": "61",
        "name": "GPIO37/TDO",
        "type": "tri_state",
        "description": "JTAG Test Data Output (tri-states when inactive) or GPIO37 via muxing; requires external pullup or enabled internal pullup when not actively driven"
      },
      {
        "number": "62",
        "name": "TMS",
        "type": "input",
        "description": "JTAG Test Mode Select input with internal pullup resistor for JTAG test mode control"
      },
      {
        "number": "63",
        "name": "GPIO35/TDI",
        "type": "input",
        "description": "JTAG Test Data Input or GPIO35 via muxing; internal pullup disabled by default and requires external pullup or software-enabled internal pullup"
      },
      {
        "number": "64",
        "name": "GPIO32",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 32 with configurable digital input/output functionality"
      },
      {
        "number": "65",
        "name": "GPIO56",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 56 with configurable digital input/output functionality"
      },
      {
        "number": "66",
        "name": "GPIO57",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 57 with configurable digital input/output functionality"
      },
      {
        "number": "67",
        "name": "GPIO58",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 58 with configurable digital input/output functionality"
      },
      {
        "number": "68",
        "name": "GPIO18,X2",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 18 or Crystal Oscillator Output (X2) via muxing for crystal oscillator operation"
      },
      {
        "number": "69",
        "name": "GPIO19,X1",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 19 or Crystal Oscillator Input (X1) via muxing; supports external 3.3-V single-ended clock input when XTAL disabled"
      },
      {
        "number": "70",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V Digital I/O Power Supply pin"
      },
      {
        "number": "71",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V Digital Core Logic Power Supply pin"
      },
      {
        "number": "72",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital Ground reference pin"
      },
      {
        "number": "73",
        "name": "VREGENZ",
        "type": "input",
        "description": "Internal voltage regulator disable control with internal pulldown; tie low to VSS to enable internal VREG, tie high to VDDIO for external supply operation"
      },
      {
        "number": "74",
        "name": "GPIO8",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 8 with configurable digital input/output functionality"
      },
      {
        "number": "75",
        "name": "GPIO4",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 4 with configurable digital input/output functionality"
      },
      {
        "number": "76",
        "name": "GPIO3",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 3 with configurable digital input/output functionality"
      },
      {
        "number": "77",
        "name": "GPIO2",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 2 with configurable digital input/output functionality"
      },
      {
        "number": "78",
        "name": "GPIO1",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 1 with configurable digital input/output functionality"
      },
      {
        "number": "79",
        "name": "GPIO0",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 0 with configurable digital input/output functionality"
      },
      {
        "number": "80",
        "name": "GPIO40",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 40 with configurable digital input/output functionality"
      },
      {
        "number": "81",
        "name": "GPIO23",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 23 with configurable digital input/output functionality"
      },
      {
        "number": "82",
        "name": "GPIO41",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 41 with configurable digital input/output functionality"
      },
      {
        "number": "83",
        "name": "GPIO22",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 22 with configurable digital input/output functionality"
      },
      {
        "number": "84",
        "name": "GPIO7",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 7 with configurable digital input/output functionality"
      },
      {
        "number": "85",
        "name": "GPIO44",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 44 with configurable digital input/output functionality"
      },
      {
        "number": "86",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital Ground reference pin"
      },
      {
        "number": "87",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V Digital Core Logic Power Supply pin"
      },
      {
        "number": "88",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V Digital I/O Power Supply pin"
      },
      {
        "number": "89",
        "name": "GPIO5",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 5 with configurable digital input/output functionality"
      },
      {
        "number": "90",
        "name": "GPIO9",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 9 with configurable digital input/output functionality"
      },
      {
        "number": "91",
        "name": "GPIO61",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 61 with configurable digital input/output functionality"
      },
      {
        "number": "92",
        "name": "GPIO59",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 59 with configurable digital input/output functionality"
      },
      {
        "number": "93",
        "name": "GPIO10",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 10 with configurable digital input/output functionality"
      },
      {
        "number": "94",
        "name": "GPIO34",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 34 with configurable digital input/output functionality"
      },
      {
        "number": "95",
        "name": "GPIO15",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 15 with configurable digital input/output functionality"
      },
      {
        "number": "96",
        "name": "GPIO14",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 14 with configurable digital input/output functionality"
      },
      {
        "number": "97",
        "name": "GPIO6",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 6 with configurable digital input/output functionality"
      },
      {
        "number": "98",
        "name": "GPIO30",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 30 with configurable digital input/output functionality"
      },
      {
        "number": "99",
        "name": "GPIO31",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 31 with configurable digital input/output functionality"
      },
      {
        "number": "100",
        "name": "GPIO29",
        "type": "bidirectional",
        "description": "General-Purpose Input Output 29 with configurable digital input/output functionality"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 42,
        "cost_usd": 0.4825,
        "at": "2026-10-06T17:08:18"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839236062355456",
        "pages": 254,
        "sha256": "d28fbc05d2db473b",
        "source_tier": "lcsc"
      },
      "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"
    }
  }
}