F280025CPMS

{
  "slug": "f280025cpms",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "f280025cpms",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "f280025cpms.kicad_sym",
    "f280025cpms.kicad_mod",
    "f280025cpms.glb",
    "f280025cpms.step",
    "f280025cpms.lbr",
    "docs/hero.png",
    "docs/f280025cpms-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "f280025cpms-hero.glb",
    "f280025cpms-hero.overlay.json"
  ],
  "component": {
    "mpn": "F280025CPMS",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tms320f280025c",
    "parts": {
      "symbol": "f280025cpms.kicad_sym",
      "footprint": "f280025cpms.kicad_mod",
      "model_3d": "f280025cpms-hero.glb",
      "model_3d_plain": "f280025cpms.glb",
      "model_3d_step": "f280025cpms-etched.step",
      "model_3d_step_plain": "f280025cpms.step",
      "lbr": "f280025cpms.lbr"
    },
    "distributor_links": {
      "lcsc": "C2868006",
      "digikey": "296-F280025CPMS-ND",
      "mouser": "595-F280025CPMS"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T07:55:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-F280025CPMS-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-F280025CPMS",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GPIO29",
        "type": "output",
        "description": "General purpose input/output 29 with flexible pin multiplexing for various peripheral functions."
      },
      {
        "number": "2",
        "name": "GPIO28",
        "type": "output",
        "description": "General purpose input/output 28 with flexible pin multiplexing for SCI, ePWM, and other peripheral functions."
      },
      {
        "number": "3",
        "name": "XRSn",
        "type": "bidirectional",
        "description": "Device reset input and watchdog reset output with open-drain configuration; internal pull-up to VDDIO."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2V digital logic supply pin; requires decoupling capacitor."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground reference pin."
      },
      {
        "number": "6",
        "name": "A6",
        "type": "input",
        "description": "Analog input to ADC-A or CMPSS high positive comparator input; 50Ω source recommended."
      },
      {
        "number": "7",
        "name": "C6",
        "type": "input",
        "description": "Analog input to ADC-C or CMPSS-3 high positive comparator input with multiplexing capability."
      },
      {
        "number": "8",
        "name": "A3/C5/VDAC",
        "type": "input",
        "description": "ADC-A input 3, ADC-C input 5, or optional external reference for CMPSS DAC; internal capacitor to VSSA."
      },
      {
        "number": "9",
        "name": "A2/C9",
        "type": "input",
        "description": "ADC-A input 2 and ADC-C input 9 with CMPSS comparator multiplexing options."
      },
      {
        "number": "10",
        "name": "A15/C7",
        "type": "input",
        "description": "ADC-A input 15 and ADC-C input 7 with CMPSS-1 high positive comparator input routing."
      },
      {
        "number": "11",
        "name": "A14/C4",
        "type": "input",
        "description": "ADC-A input 14 and ADC-C input 4 with CMPSS-3 comparator multiplexing support."
      },
      {
        "number": "12",
        "name": "A11/C0",
        "type": "input",
        "description": "ADC-A input 11 and ADC-C input 0 with CMPSS-1 high positive and high negative comparator inputs."
      },
      {
        "number": "13",
        "name": "A5/C2",
        "type": "input",
        "description": "ADC-A input 5 and ADC-C input 2 with CMPSS-3 comparator input options."
      },
      {
        "number": "14",
        "name": "A1",
        "type": "input",
        "description": "Analog input to ADC-A or CMPSS-1 high positive comparator input."
      },
      {
        "number": "15",
        "name": "A0/C15",
        "type": "input",
        "description": "ADC-A input 0 and ADC-C input 15 with CMPSS-3 high positive comparator input routing."
      },
      {
        "number": "16",
        "name": "VREFHI",
        "type": "input",
        "description": "ADC high reference voltage; requires 2.2µF capacitor between VREFHI and VREFLO pins near device."
      },
      {
        "number": "17",
        "name": "VREFLO",
        "type": "input",
        "description": "ADC low reference voltage; typically connected to VSSA or ground."
      },
      {
        "number": "18",
        "name": "A12/C1",
        "type": "input",
        "description": "ADC-A input 12 and ADC-C input 1 with CMPSS-2 and CMPSS-4 comparator multiplexing options."
      },
      {
        "number": "19",
        "name": "A7/C3",
        "type": "input",
        "description": "ADC-A input 7 and ADC-C input 3 with CMPSS-4 high positive and negative comparator inputs."
      },
      {
        "number": "20",
        "name": "A8/C11",
        "type": "input",
        "description": "ADC-A input 8 and ADC-C input 11 with CMPSS-2 and CMPSS-4 high positive comparator input routing."
      },
      {
        "number": "21",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground reference pin; should be connected to VSS."
      },
      {
        "number": "22",
        "name": "VDDA",
        "type": "power_in",
        "description": "3.3V analog supply pin; requires minimum 2.2µF decoupling capacitor per pin."
      },
      {
        "number": "23",
        "name": "A4/C14",
        "type": "input",
        "description": "ADC-A input 4 and ADC-C input 14 with CMPSS-2 and CMPSS-4 comparator multiplexing support."
      },
      {
        "number": "24",
        "name": "A9/C8",
        "type": "input",
        "description": "ADC-A input 9 and ADC-C input 8 with CMPSS-2 and CMPSS-4 high positive comparator inputs."
      },
      {
        "number": "25",
        "name": "A10/C10",
        "type": "input",
        "description": "ADC-A input 10 and ADC-C input 10 with CMPSS-2 high positive and negative comparator inputs."
      },
      {
        "number": "26",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground reference pin."
      },
      {
        "number": "27",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2V digital logic supply pin; requires decoupling capacitor."
      },
      {
        "number": "28",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3V digital I/O supply pin; requires 0.1µF decoupling capacitor per pin."
      },
      {
        "number": "29",
        "name": "GPIO13",
        "type": "output",
        "description": "General purpose input/output 13 with flexible pin multiplexing for ePWM, eQEP, SPI, and peripheral functions."
      },
      {
        "number": "30",
        "name": "GPIO12",
        "type": "output",
        "description": "General purpose input/output 12 with flexible pin multiplexing for ePWM, eQEP, and communication peripherals."
      },
      {
        "number": "31",
        "name": "GPIO11",
        "type": "output",
        "description": "General purpose input/output 11 with flexible pin multiplexing for ePWM, eQEP, SPI, and I2C functions."
      },
      {
        "number": "32",
        "name": "GPIO33",
        "type": "output",
        "description": "General purpose input/output 33 with flexible pin multiplexing for I2C, SPI, and LIN communication."
      },
      {
        "number": "33",
        "name": "GPIO16",
        "type": "output",
        "description": "General purpose input/output 16 with flexible pin multiplexing for SPI, ePWM, and eQEP functions."
      },
      {
        "number": "34",
        "name": "GPIO17",
        "type": "output",
        "description": "General purpose input/output 17 with flexible pin multiplexing for SPI, ePWM, and CAN communication."
      },
      {
        "number": "35",
        "name": "GPIO24",
        "type": "output",
        "description": "General purpose input/output 24 with flexible pin multiplexing for SPI, LIN, and communication peripherals."
      },
      {
        "number": "36",
        "name": "TCK",
        "type": "input",
        "description": "JTAG test clock input; internal pull-up enabled."
      },
      {
        "number": "37",
        "name": "GPIO37/TDO",
        "type": "tri_state",
        "description": "General purpose input/output 37 or JTAG test data output; tri-state when no JTAG activity; internal pull-up recommended."
      },
      {
        "number": "38",
        "name": "TMS",
        "type": "bidirectional",
        "description": "JTAG test mode select input; internal pull-up enabled; typically tied to VDDIO through 2.2kΩ resistor."
      },
      {
        "number": "39",
        "name": "GPIO35/TDI",
        "type": "input",
        "description": "General purpose input/output 35 or JTAG test data input; default multiplexer selection is TDI; internal pull-up should be enabled."
      },
      {
        "number": "40",
        "name": "GPIO32",
        "type": "output",
        "description": "General purpose input/output 32 with flexible pin multiplexing for I2C, SPI, and LIN communication."
      },
      {
        "number": "41",
        "name": "GPIO18_X2",
        "type": "output",
        "description": "General purpose input/output 18 or crystal oscillator output X2 for external crystal or clock circuit."
      },
      {
        "number": "42",
        "name": "GPIO19_X1",
        "type": "input",
        "description": "General purpose input/output 19 or crystal oscillator input X1 for external crystal, resonator, or single-ended clock source."
      },
      {
        "number": "43",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3V digital I/O supply pin; requires 0.1µF decoupling capacitor per pin."
      },
      {
        "number": "44",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2V digital logic supply pin; requires decoupling capacitor."
      },
      {
        "number": "45",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground reference pin."
      },
      {
        "number": "46",
        "name": "GPIO39",
        "type": "output",
        "description": "General purpose input/output 39 with flexible pin multiplexing for FSI, eQEP, and CLB output functions."
      },
      {
        "number": "47",
        "name": "GPIO8",
        "type": "output",
        "description": "General purpose input/output 8 with flexible pin multiplexing for ePWM, ADC SOC, and I2C functions."
      },
      {
        "number": "48",
        "name": "GPIO4",
        "type": "output",
        "description": "General purpose input/output 4 with flexible pin multiplexing for ePWM, ADC SOC, SPI, and eQEP functions."
      },
      {
        "number": "49",
        "name": "GPIO3",
        "type": "output",
        "description": "General purpose input/output 3 with flexible pin multiplexing for ePWM, CAN, SPI, and FSI functions."
      },
      {
        "number": "50",
        "name": "GPIO2",
        "type": "output",
        "description": "General purpose input/output 2 with flexible pin multiplexing for ePWM, PMBus, SCI, SPI, and CAN."
      },
      {
        "number": "51",
        "name": "GPIO1",
        "type": "output",
        "description": "General purpose input/output 1 with flexible pin multiplexing for ePWM, I2C, and SPI communication."
      },
      {
        "number": "52",
        "name": "GPIO0",
        "type": "output",
        "description": "General purpose input/output 0 with flexible pin multiplexing for ePWM, I2C, SPI, and FSI functions."
      },
      {
        "number": "53",
        "name": "GPIO40",
        "type": "output",
        "description": "General purpose input/output 40 with flexible pin multiplexing for SPI, ePWM, and FSI functions."
      },
      {
        "number": "54",
        "name": "GPIO23",
        "type": "output",
        "description": "General purpose input/output 23 with flexible pin multiplexing for eQEP, SPI, and LIN communication."
      },
      {
        "number": "55",
        "name": "GPIO41",
        "type": "output",
        "description": "General purpose input/output 41 with flexible pin multiplexing for ePWM, FSI, and eQEP functions."
      },
      {
        "number": "56",
        "name": "GPIO22",
        "type": "output",
        "description": "General purpose input/output 22 with flexible pin multiplexing for eQEP, SPI, LIN, and CLB functions."
      },
      {
        "number": "57",
        "name": "GPIO7",
        "type": "output",
        "description": "General purpose input/output 7 with flexible pin multiplexing for ePWM, eQEP, SPI, and FSI functions."
      },
      {
        "number": "58",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground reference pin."
      },
      {
        "number": "59",
        "name": "VDD",
        "type": "power_in",
        "description": "1.2V digital logic supply pin; requires decoupling capacitor."
      },
      {
        "number": "60",
        "name": "VDDIO",
        "type": "power_in",
        "description": "3.3V digital I/O supply pin; requires 0.1µF decoupling capacitor per pin."
      },
      {
        "number": "61",
        "name": "GPIO5",
        "type": "output",
        "description": "General purpose input/output 5 with flexible pin multiplexing for ePWM, CAN, SPI, and HIC functions."
      },
      {
        "number": "62",
        "name": "GPIO9",
        "type": "output",
        "description": "General purpose input/output 9 with flexible pin multiplexing for ePWM, eQEP, SPI, LIN, and I2C."
      },
      {
        "number": "63",
        "name": "GPIO10",
        "type": "output",
        "description": "General purpose input/output 10 with flexible pin multiplexing for ePWM, ADC SOC, SPI, and LIN functions."
      },
      {
        "number": "64",
        "name": "GPIO6",
        "type": "output",
        "description": "General purpose input/output 6 with flexible pin multiplexing for ePWM, eQEP, SPI, FSI, and CLB functions."
      }
    ],
    "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": [
          "extractor flagged: Composite pins A3/C5/VDAC (pin 8), A2/C9 (pins 9, 23), A7/C3 (pin 19), A8/C11 (pin 20), A10/C10 (pin; GPIO/JTAG multiplexed pins GPIO35/TDI (pin 39) and GPIO37/TDO (pin 37): Default functions are JTAG b; Crystal oscillator pins GPIO18_X2 (pin 41) and GPIO19_X1 (pin 42): Pins support both crystal oscilla"
        ],
        "pages_sent": 169,
        "cost_usd": 1.2058,
        "at": "2026-10-07T07:54:47"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tms320f280025c",
        "pages": 245,
        "sha256": "0723d8e3e09e1f8b",
        "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": "f280025cpms.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "f280025cpms-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dc5698ff909245bd66d4a099061e60e053c14bc0ed6049d19d9483560b444692",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}