F280037SPM

{
  "schema_version": 1,
  "type": "component",
  "slug": "f280037spm",
  "title": "F280037SPM",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). 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",
    "f280037spm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "F280037SPM",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590909140321849344",
    "parts": {
      "symbol": "f280037spm.kicad_sym",
      "footprint": "f280037spm.kicad_mod",
      "model_3d": "f280037spm-hero.glb",
      "model_3d_plain": "f280037spm.glb",
      "model_3d_step": "f280037spm-etched.step",
      "model_3d_step_plain": "f280037spm.step",
      "lbr": "f280037spm.lbr"
    },
    "distributor_links": {
      "lcsc": "C7275580",
      "digikey": "296-F280037SPM-ND",
      "mouser": "595-F280037SPM"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T18:24:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-F280037SPM-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-F280037SPM",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GPIO29",
        "type": "bidirectional",
        "description": "General-purpose input/output 29 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "2",
        "name": "GPIO28",
        "type": "bidirectional",
        "description": "General-purpose input/output 28 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "3",
        "name": "XRSn",
        "type": "input",
        "description": "Device reset pin (active low) with an always-on internal pullup."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V digital logic power pin; must be connected and not used to bias external circuits."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground; must be connected to board ground."
      },
      {
        "number": "6",
        "name": "A6",
        "type": "input",
        "description": "ADC-A input 6, with AIO228 digital input and CMPSS-1 input mux function."
      },
      {
        "number": "7",
        "name": "B2,C6",
        "type": "input",
        "description": "ADC-B input 2 and ADC-C input 6 (AIO226), CMPSS-3 positive comparator input."
      },
      {
        "number": "8",
        "name": "A3,B3,C5,VDAC",
        "type": "input",
        "description": "ADC-A3, B3 and C5 inputs or optional external COMPDAC/GPDAC reference VDAC; place at least 1 µF on this pin if used as VDAC reference."
      },
      {
        "number": "9",
        "name": "A2,B6,C9",
        "type": "input",
        "description": "ADC-A input 2, ADC-B input 6 and ADC-C input 9 with CMPSS-1 inputs and AIO224 digital input."
      },
      {
        "number": "10",
        "name": "A15,B9,C7",
        "type": "input",
        "description": "ADC-A input 15, ADC-B input 9 and ADC-C input 7 with CMPSS-1 inputs and AIO233 digital input."
      },
      {
        "number": "11",
        "name": "A14,B14,C4",
        "type": "input",
        "description": "ADC-A input 14, ADC-B input 14 and ADC-C input 4 with CMPSS-3 inputs and AIO239 digital input."
      },
      {
        "number": "12",
        "name": "A11,B10,C0",
        "type": "input",
        "description": "ADC-A input 11, ADC-B input 10 and ADC-C input 0 with CMPSS-1 inputs and AIO237 digital input."
      },
      {
        "number": "13",
        "name": "A5,B12,C2",
        "type": "input",
        "description": "ADC-A input 5, ADC-B input 12 and ADC-C input 2 with CMPSS-2/3 inputs and AIO244 digital input."
      },
      {
        "number": "14",
        "name": "A1,B7,DACB_OUT",
        "type": "bidirectional",
        "description": "ADC-A input 1 and ADC-B input 7 or buffered DAC-B output, with CMPSS-1 inputs and AIO232 digital input."
      },
      {
        "number": "15",
        "name": "A0,B15,C15,DACA_OUT",
        "type": "bidirectional",
        "description": "ADC-A input 0, ADC-B input 15 and ADC-C input 15 or buffered DAC-A output, with CMPSS-3 inputs and AIO231 digital input."
      },
      {
        "number": "16",
        "name": "VREFHI",
        "type": "input",
        "description": "ADC high reference; tie to VDDA if the ADC is not used."
      },
      {
        "number": "17",
        "name": "VREFLO",
        "type": "input",
        "description": "ADC low reference; tie to VSSA if unused."
      },
      {
        "number": "18",
        "name": "A12,C1",
        "type": "input",
        "description": "ADC-A input 12 and ADC-C input 1 with CMPSS-2/4 inputs and AIO238/AIO248 digital inputs."
      },
      {
        "number": "19",
        "name": "A7,C3",
        "type": "input",
        "description": "ADC-A input 7 and ADC-C input 3 with CMPSS-4 inputs and AIO245 digital input."
      },
      {
        "number": "20",
        "name": "A8,B0,C11",
        "type": "input",
        "description": "ADC-A input 8, ADC-B input 0 and ADC-C input 11 with CMPSS-2/4 inputs and AIO241 digital input."
      },
      {
        "number": "21",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground; tie to VSS if no separate analog ground is used."
      },
      {
        "number": "22",
        "name": "VDDA",
        "type": "power_in",
        "description": "3.3-V analog power pin; place a minimum 2.2-µF decoupling capacitor on each pin; tie to VDDIO if no dedicated analog supply."
      },
      {
        "number": "23",
        "name": "A4,B8,C14",
        "type": "input",
        "description": "ADC-A input 4, ADC-B input 8 and ADC-C input 14 with CMPSS-2/4 inputs and AIO225 digital input."
      },
      {
        "number": "24",
        "name": "A9,B4,C8",
        "type": "input",
        "description": "ADC-A input 9, ADC-B input 4 and ADC-C input 8 with CMPSS-2/4 inputs and AIO227/AIO236 digital inputs."
      },
      {
        "number": "25",
        "name": "A10,B1,C10",
        "type": "input",
        "description": "ADC-A input 10, ADC-B input 1 and ADC-C input 10 with CMPSS-2 inputs and AIO230 digital input."
      },
      {
        "number": "26",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground; must be connected to board ground."
      },
      {
        "number": "27",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V digital logic power pin; must be connected and not used to bias external circuits."
      },
      {
        "number": "28",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V digital I/O power pin; must be connected."
      },
      {
        "number": "29",
        "name": "GPIO13",
        "type": "bidirectional",
        "description": "General-purpose input/output 13 with multiplexed functions such as EPWM7_B, MCAN_TX and SCIB_RX."
      },
      {
        "number": "30",
        "name": "GPIO12",
        "type": "bidirectional",
        "description": "General-purpose input/output 12 with multiplexed functions such as EPWM7_A, MCAN_RX and SCIB_TX."
      },
      {
        "number": "31",
        "name": "GPIO11",
        "type": "bidirectional",
        "description": "General-purpose input/output 11 with multiplexed functions such as EPWM6_B, SCIB_RX and SPIA_STE."
      },
      {
        "number": "32",
        "name": "GPIO33",
        "type": "bidirectional",
        "description": "General-purpose input/output 33 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "33",
        "name": "GPIO16",
        "type": "bidirectional",
        "description": "General-purpose input/output 16 with multiplexed functions such as SPIA_SIMO, SCIA_TX and XCLKOUT."
      },
      {
        "number": "34",
        "name": "GPIO17",
        "type": "bidirectional",
        "description": "General-purpose input/output 17 with multiplexed functions such as SPIA_SOMI, SCIA_RX and CANA_TX."
      },
      {
        "number": "35",
        "name": "GPIO24",
        "type": "bidirectional",
        "description": "General-purpose input/output 24 with multiplexed functions such as OUTPUTXBAR1, SPIB_SIMO and ERRORSTS (requires external pulldown)."
      },
      {
        "number": "36",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock with always-on internal pullup; no connect or pullup resistor if unused."
      },
      {
        "number": "37",
        "name": "GPIO37/TDO",
        "type": "tri_state",
        "description": "JTAG test data output (default mux), tristates without JTAG activity; enable internal pullup or add external pullup to avoid a floating input."
      },
      {
        "number": "38",
        "name": "TMS",
        "type": "input",
        "description": "JTAG test mode select with always-on internal pullup; use a pullup resistor if unused."
      },
      {
        "number": "39",
        "name": "GPIO35/TDI",
        "type": "input",
        "description": "JTAG test data input (default mux); enable internal pullup or add external pullup to avoid a floating input."
      },
      {
        "number": "40",
        "name": "GPIO32",
        "type": "bidirectional",
        "description": "General-purpose input/output 32 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "41",
        "name": "GPIO18,X2",
        "type": "bidirectional",
        "description": "General-purpose input/output 18 or crystal oscillator output X2; turn XTAL off before using as GPIO."
      },
      {
        "number": "42",
        "name": "GPIO19,X1",
        "type": "bidirectional",
        "description": "General-purpose input/output 19 or crystal oscillator input X1 / single-ended 3.3-V clock input; turn XTAL off before using as GPIO."
      },
      {
        "number": "43",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V digital I/O power pin; must be connected."
      },
      {
        "number": "44",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V digital logic power pin; must be connected and not used to bias external circuits."
      },
      {
        "number": "45",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground; must be connected to board ground."
      },
      {
        "number": "46",
        "name": "GPIO39",
        "type": "bidirectional",
        "description": "General-purpose input/output 39 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "47",
        "name": "GPIO8",
        "type": "bidirectional",
        "description": "General-purpose input/output 8 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "48",
        "name": "GPIO4",
        "type": "bidirectional",
        "description": "General-purpose input/output 4 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "49",
        "name": "GPIO3",
        "type": "bidirectional",
        "description": "General-purpose input/output 3 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "50",
        "name": "GPIO2",
        "type": "bidirectional",
        "description": "General-purpose input/output 2 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "51",
        "name": "GPIO1",
        "type": "bidirectional",
        "description": "General-purpose input/output 1 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "52",
        "name": "GPIO0",
        "type": "bidirectional",
        "description": "General-purpose input/output 0 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "53",
        "name": "GPIO40",
        "type": "bidirectional",
        "description": "General-purpose input/output 40 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "54",
        "name": "GPIO23",
        "type": "bidirectional",
        "description": "General-purpose input/output 23 with multiplexed functions such as EQEP1_INDEX, SCIB_RX and SPIB_STE."
      },
      {
        "number": "55",
        "name": "GPIO41",
        "type": "bidirectional",
        "description": "General-purpose input/output 41 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "56",
        "name": "GPIO22",
        "type": "bidirectional",
        "description": "General-purpose input/output 22 with multiplexed functions such as EQEP1_STROBE, SCIB_TX and SPIB_CLK."
      },
      {
        "number": "57",
        "name": "GPIO7",
        "type": "bidirectional",
        "description": "General-purpose input/output 7 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "58",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground; must be connected to board ground."
      },
      {
        "number": "59",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2-V digital logic power pin; must be connected and not used to bias external circuits."
      },
      {
        "number": "60",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3-V digital I/O power pin; must be connected."
      },
      {
        "number": "61",
        "name": "GPIO5",
        "type": "bidirectional",
        "description": "General-purpose input/output 5 with multiplexed peripheral functions; internal pullup disabled by default."
      },
      {
        "number": "62",
        "name": "GPIO9",
        "type": "bidirectional",
        "description": "General-purpose input/output 9 with multiplexed functions such as EPWM5_B, SCIB_TX and SPIA_CLK."
      },
      {
        "number": "63",
        "name": "GPIO10",
        "type": "bidirectional",
        "description": "General-purpose input/output 10 with multiplexed functions such as EPWM6_A, SCIB_TX and SPIA_SOMI."
      },
      {
        "number": "64",
        "name": "GPIO6",
        "type": "bidirectional",
        "description": "General-purpose input/output 6 with multiplexed peripheral functions; internal pullup disabled by default."
      }
    ],
    "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: MPN F280037SPM is the non-Q 64-pin PM part (Package Option Addendum lists F280037SPM as LQFP PM 64).; Peripheral mux descriptions are only partly covered by the extracted pages. Table 5-1 and Table 5-3 ; Pin types for analog pins are classified as passive, which is a judgement for mixed ADC/CMPSS/DAC/VD",
          "7/64 pins cited to the wrong page (name found elsewhere): ['17:VREFLO@p57', '27:VDD@p60', '28:VDDIO@p60', '36:TCK@p56']"
        ],
        "pages_sent": 42,
        "cost_usd": 0.2888,
        "at": "2026-10-08T18:24:10"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590909140321849344",
        "pages": 254,
        "sha256": "7569bcf0246f0a66",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "f280037spm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "f280037spm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c724ad2b18f60d1b71c38dc2b190d00e61c9056cea7eaed6089dbd1af3772dff",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "LQFP-64(10x10)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "64"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "f280037spm"
  ],
  "discovery_pitch": "F280037SPM (Texas Instruments) 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",
    "f280037spm.kicad_sym",
    "f280037spm.kicad_mod",
    "f280037spm.glb",
    "f280037spm.step",
    "f280037spm.lbr",
    "docs/hero.png",
    "docs/f280037spm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "f280037spm-hero.glb",
    "f280037spm-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}