TMS320F28030PNT

{
  "slug": "tms320f28030pnt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "tms320f28030pnt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tms320f28030pnt.kicad_sym",
    "tms320f28030pnt.kicad_mod",
    "tms320f28030pnt.glb",
    "tms320f28030pnt.step",
    "tms320f28030pnt.lbr",
    "docs/hero.png",
    "docs/tms320f28030pnt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tms320f28030pnt-hero.glb",
    "tms320f28030pnt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TMS320F28030PNT",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-80(12x12)",
    "pin_count": 80,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tms320f28033",
    "parts": {
      "symbol": "tms320f28030pnt.kicad_sym",
      "footprint": "tms320f28030pnt.kicad_mod",
      "model_3d": "tms320f28030pnt-hero.glb",
      "model_3d_plain": "tms320f28030pnt.glb",
      "model_3d_step": "tms320f28030pnt-etched.step",
      "model_3d_step_plain": "tms320f28030pnt.step",
      "lbr": "tms320f28030pnt.lbr"
    },
    "distributor_links": {
      "lcsc": "C504373",
      "digikey": "296-41894-ND",
      "mouser": "595-TMS320F28030PNT"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T01:37:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-41894-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TMS320F28030PNT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GPIO22/EQEP1S/LINTXA",
        "type": "bidirectional",
        "description": "General-purpose I/O 22 (default GPIO function at reset) with alternates EQEP1S strobe I/O and LINTXA output; the input is not 5 V tolerant."
      },
      {
        "number": "2",
        "name": "GPIO32/SDAA/EPWMSYNCI/ADCSOCAO",
        "type": "bidirectional",
        "description": "General-purpose I/O 32 (default GPIO function at reset) with alternates I2C-A data (open-drain I/OD), EPWM sync input and ADC SOC-A output; the input is not 5 V tolerant."
      },
      {
        "number": "3",
        "name": "GPIO33/SCLA/EPWMSYNCO/ADCSOCBO",
        "type": "bidirectional",
        "description": "General-purpose I/O 33 (default GPIO function at reset) with alternates I2C-A clock (open-drain I/OD), EPWM sync output and ADC SOC-B output; the input is not 5 V tolerant."
      },
      {
        "number": "4",
        "name": "GPIO23/EQEP1I/LINRXA",
        "type": "bidirectional",
        "description": "General-purpose I/O 23 (default GPIO function at reset) with alternates EQEP1 index I/O and LIN receive input; the input is not 5 V tolerant."
      },
      {
        "number": "5",
        "name": "GPIO42/COMP1OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 42 (default GPIO function at reset) with alternate direct comparator 1 output COMP1OUT; the input is not 5 V tolerant."
      },
      {
        "number": "6",
        "name": "GPIO43/COMP2OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 43 (default GPIO function at reset) with alternate direct comparator 2 output COMP2OUT; the input is not 5 V tolerant."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "CPU and logic digital supply; with the internal VREG used a 1.2 µF (minimum) capacitor is required on each VDD pin, and with VREG disabled it is supplied externally at 1.71 V to 1.995 V (1.8 V nominal)."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "9",
        "name": "XRS",
        "type": "bidirectional",
        "description": "Device reset input and watchdog reset output, an open-drain pin with internal pull-up; a 2.2 kΩ to 10 kΩ resistor to VDDIO is required and any noise filter capacitor to VSS must be 100 nF or less."
      },
      {
        "number": "10",
        "name": "TRST",
        "type": "input",
        "description": "JTAG test reset with internal pull-down, active high, which must be held low during normal operation and typically needs an external pull-up of about 2.2 kΩ."
      },
      {
        "number": "11",
        "name": "ADCINA7",
        "type": "input",
        "description": "ADC group A channel 7 analog input."
      },
      {
        "number": "12",
        "name": "ADCINA6/COMP3A/AIO6",
        "type": "input",
        "description": "ADC group A channel 6 analog input, also comparator 3A input and digital AIO6 (AIO6 is I/O when AIO function is enabled)."
      },
      {
        "number": "13",
        "name": "ADCINA5",
        "type": "input",
        "description": "ADC group A channel 5 analog input."
      },
      {
        "number": "14",
        "name": "ADCINA4/COMP2A/AIO4",
        "type": "input",
        "description": "ADC group A channel 4 analog input, also comparator 2A input and digital AIO4."
      },
      {
        "number": "15",
        "name": "ADCINA3",
        "type": "input",
        "description": "ADC group A channel 3 analog input."
      },
      {
        "number": "16",
        "name": "ADCINA2/COMP1A/AIO2",
        "type": "input",
        "description": "ADC group A channel 2 analog input, also comparator 1A input and digital AIO2."
      },
      {
        "number": "17",
        "name": "ADCINA1",
        "type": "input",
        "description": "ADC group A channel 1 analog input."
      },
      {
        "number": "18",
        "name": "ADCINA0",
        "type": "input",
        "description": "ADC group A channel 0 analog input; on the PN package this is a separate pin from VREFHI (pin 19)."
      },
      {
        "number": "19",
        "name": "VREFHI",
        "type": "input",
        "description": "ADC external reference high, used only in external reference mode, and must not exceed VDDA."
      },
      {
        "number": "20",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply, 2.97 V to 3.63 V (3.3 V nominal), with a 2.2 µF (typical) capacitor placed near this pin."
      },
      {
        "number": "21",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin."
      },
      {
        "number": "22",
        "name": "VREFLO",
        "type": "input",
        "description": "ADC external reference low; on the PN package this is a separate pin, while it is tied to VSSA on the PAG and RSH packages."
      },
      {
        "number": "23",
        "name": "ADCINB0",
        "type": "input",
        "description": "ADC group B channel 0 analog input."
      },
      {
        "number": "24",
        "name": "ADCINB1",
        "type": "input",
        "description": "ADC group B channel 1 analog input."
      },
      {
        "number": "25",
        "name": "ADCINB2/COMP1B/AIO10",
        "type": "input",
        "description": "ADC group B channel 2 analog input, also comparator 1B input and digital AIO10."
      },
      {
        "number": "26",
        "name": "ADCINB3",
        "type": "input",
        "description": "ADC group B channel 3 analog input."
      },
      {
        "number": "27",
        "name": "ADCINB4/COMP2B/AIO12",
        "type": "input",
        "description": "ADC group B channel 4 analog input, also comparator 2B input and digital AIO12."
      },
      {
        "number": "28",
        "name": "ADCINB5",
        "type": "input",
        "description": "ADC group B channel 5 analog input (available on the PN package only)."
      },
      {
        "number": "29",
        "name": "ADCINB6/COMP3B/AIO14",
        "type": "input",
        "description": "ADC group B channel 6 analog input, also comparator 3B input and digital AIO14."
      },
      {
        "number": "30",
        "name": "ADCINB7",
        "type": "input",
        "description": "ADC group B channel 7 analog input."
      },
      {
        "number": "31",
        "name": "GPIO27/HRCAP2/SPISTEB",
        "type": "bidirectional",
        "description": "General-purpose I/O 27 (default GPIO function at reset) with alternates HRCAP2 input and SPI-B slave transmit enable I/O; the input is not 5 V tolerant."
      },
      {
        "number": "32",
        "name": "GPIO31/CANTXA",
        "type": "bidirectional",
        "description": "General-purpose I/O 31 (default GPIO function at reset) with alternate eCAN-A transmit output CANTXA; the input is not 5 V tolerant."
      },
      {
        "number": "33",
        "name": "GPIO30/CANRXA",
        "type": "bidirectional",
        "description": "General-purpose I/O 30 (default GPIO function at reset) with alternate eCAN-A receive input CANRXA; the input is not 5 V tolerant."
      },
      {
        "number": "34",
        "name": "GPIO29/SCITXDA/SCLA/TZ3",
        "type": "bidirectional",
        "description": "General-purpose I/O 29 (default GPIO function at reset) with alternates SCI-A transmit output, I2C-A clock (open-drain I/OD) and trip-zone input TZ3; the input is not 5 V tolerant."
      },
      {
        "number": "35",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "36",
        "name": "VDDIO",
        "type": "power_in",
        "description": "Digital I/O buffer and flash supply, 2.97 V to 3.63 V (3.3 V nominal), with a decoupling capacitor on each VDDIO pin; a single supply is used when VREG is enabled."
      },
      {
        "number": "37",
        "name": "GPIO26/HRCAP1/SPICLKB",
        "type": "bidirectional",
        "description": "General-purpose I/O 26 (default GPIO function at reset) with alternates HRCAP1 input and SPI-B clock I/O; the input is not 5 V tolerant."
      },
      {
        "number": "38",
        "name": "TEST2",
        "type": "unconnected",
        "description": "Reserved for TI test use; must be left unconnected."
      },
      {
        "number": "39",
        "name": "GPIO9/EPWM5B/LINTXA/HRCAP1",
        "type": "bidirectional",
        "description": "General-purpose I/O 9 (default GPIO function at reset) with alternates EPWM5B output, LIN transmit output and HRCAP1 input; PWM pin pull-ups are disabled at reset and the input is not 5 V tolerant."
      },
      {
        "number": "40",
        "name": "GPIO28/SCIRXDA/SDAA/TZ2",
        "type": "bidirectional",
        "description": "General-purpose I/O 28 (default GPIO function at reset) with alternates SCI-A receive input, I2C-A data (open-drain I/OD) and trip-zone input TZ2; the input is not 5 V tolerant."
      },
      {
        "number": "41",
        "name": "GPIO18/SPICLKA/LINTXA/XCLKOUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 18 with alternates SPI-A clock I/O, LIN transmit output and XCLKOUT output (XCLKOUT is SYSCLKOUT/4 at reset); this pin is in Output Group 2 with 8 mA source/sink limits."
      },
      {
        "number": "42",
        "name": "GPIO17/SPISOMIA/TZ3",
        "type": "bidirectional",
        "description": "General-purpose I/O 17 (default GPIO function at reset) with alternates SPI-A slave-out/master-in I/O and trip-zone input TZ3; this pin is in Output Group 2."
      },
      {
        "number": "43",
        "name": "GPIO8/EPWM5A/ADCSOCAO",
        "type": "bidirectional",
        "description": "General-purpose I/O 8 (default GPIO function at reset) with alternates EPWM5A output and ADC SOC-A output; PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "44",
        "name": "GPIO25/SPISOMIB",
        "type": "bidirectional",
        "description": "General-purpose I/O 25 (default GPIO function at reset) with alternate SPI-B slave-out/master-in I/O, available on the PN and RSH packages only."
      },
      {
        "number": "45",
        "name": "GPIO44",
        "type": "bidirectional",
        "description": "General-purpose I/O 44 (default GPIO function at reset) with no alternate peripheral function listed."
      },
      {
        "number": "46",
        "name": "GPIO16/SPISIMOA/TZ2",
        "type": "bidirectional",
        "description": "General-purpose I/O 16 with alternates SPI-A slave-in/master-out I/O and trip-zone input TZ2; this pin is in Output Group 2."
      },
      {
        "number": "47",
        "name": "GPIO12/TZ1/SCITXDA/SPISIMOB",
        "type": "bidirectional",
        "description": "General-purpose I/O 12 (default GPIO function at reset) with alternates trip-zone input TZ1, SCI-A transmit output and SPI-B slave-in/master-out I/O (SPI-B is available on the PN package only)."
      },
      {
        "number": "48",
        "name": "GPIO41/EPWM7B",
        "type": "bidirectional",
        "description": "General-purpose I/O 41 (default GPIO function at reset) with alternate EPWM7B output; PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "49",
        "name": "GPIO7/EPWM4B/SCIRXDA",
        "type": "bidirectional",
        "description": "General-purpose I/O 7 (default GPIO function at reset) with alternates EPWM4B output and SCI-A receive input; PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "50",
        "name": "GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO",
        "type": "bidirectional",
        "description": "General-purpose I/O 6 (default GPIO function at reset) with alternates EPWM4A output (also HRPWM channel), external ePWM sync input and external ePWM sync output."
      },
      {
        "number": "51",
        "name": "X2",
        "type": "output",
        "description": "On-chip crystal oscillator output; a crystal or ceramic resonator is connected between X1 and X2, and X2 must be left unconnected if not used."
      },
      {
        "number": "52",
        "name": "X1",
        "type": "input",
        "description": "1.8 V on-chip crystal oscillator input that must never be driven with a 3.3 V level and must be tied to GND if not used."
      },
      {
        "number": "53",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "54",
        "name": "VDD",
        "type": "power_in",
        "description": "CPU and logic digital supply pin; a 1.2 µF (minimum) capacitor to ground is required on each VDD pin when the internal VREG is used."
      },
      {
        "number": "55",
        "name": "GPIO19/XCLKIN/SPISTEA/LINRXA/ECAP1",
        "type": "bidirectional",
        "description": "General-purpose I/O 19 with alternates external oscillator input XCLKIN, SPI-A slave transmit enable I/O, LIN receive input and ECAP1 I/O; it is subject to a power-up glitch when the internal VREG is used."
      },
      {
        "number": "56",
        "name": "GPIO39",
        "type": "bidirectional",
        "description": "General-purpose I/O 39 with no alternate peripheral function listed."
      },
      {
        "number": "57",
        "name": "GPIO38/TCK/XCLKIN",
        "type": "bidirectional",
        "description": "General-purpose I/O 38 (default GPIO function at reset) with alternates JTAG test clock TCK (internal pull-up) and external oscillator input XCLKIN."
      },
      {
        "number": "58",
        "name": "GPIO37/TDO",
        "type": "bidirectional",
        "description": "General-purpose I/O 37 with alternate JTAG test data output TDO (O/Z, 8 mA drive); it is subject to a power-up glitch when the internal VREG is used."
      },
      {
        "number": "59",
        "name": "GPIO35/TDI",
        "type": "bidirectional",
        "description": "General-purpose I/O 35 with alternate JTAG test data input TDI (internal pull-up); it is subject to a power-up glitch when the internal VREG is used."
      },
      {
        "number": "60",
        "name": "GPIO36/TMS",
        "type": "bidirectional",
        "description": "General-purpose I/O 36 with alternate JTAG test mode select TMS (internal pull-up); it is subject to a power-up glitch when the internal VREG is used."
      },
      {
        "number": "61",
        "name": "GPIO11/EPWM6B/LINRXA/HRCAP2",
        "type": "bidirectional",
        "description": "General-purpose I/O 11 (default GPIO function at reset) with alternates EPWM6B output, LIN receive input and HRCAP2 input; PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "62",
        "name": "GPIO5/EPWM3B/SPISIMOA/ECAP1",
        "type": "bidirectional",
        "description": "General-purpose I/O 5 (default GPIO function at reset) with alternates EPWM3B output, SPI-A slave-in/master-out I/O and ECAP1 I/O."
      },
      {
        "number": "63",
        "name": "GPIO4/EPWM3A",
        "type": "bidirectional",
        "description": "General-purpose I/O 4 (default GPIO function at reset) with alternate EPWM3A output (also HRPWM channel); PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "64",
        "name": "GPIO40/EPWM7A",
        "type": "bidirectional",
        "description": "General-purpose I/O 40 (default GPIO function at reset) with alternate EPWM7A output (also HRPWM channel)."
      },
      {
        "number": "65",
        "name": "GPIO10/EPWM6A/ADCSOCBO",
        "type": "bidirectional",
        "description": "General-purpose I/O 10 (default GPIO function at reset) with alternates EPWM6A output (also HRPWM channel) and ADC SOC-B output."
      },
      {
        "number": "66",
        "name": "GPIO3/EPWM2B/SPISOMIA/COMP2OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 3 (default GPIO function at reset) with alternates EPWM2B output, SPI-A slave-out/master-in I/O and direct comparator 2 output COMP2OUT."
      },
      {
        "number": "67",
        "name": "GPIO2/EPWM2A",
        "type": "bidirectional",
        "description": "General-purpose I/O 2 (default GPIO function at reset) with alternate EPWM2A output (also HRPWM channel); PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "68",
        "name": "GPIO1/EPWM1B/COMP1OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 1 (default GPIO function at reset) with alternates EPWM1B output and direct comparator 1 output COMP1OUT."
      },
      {
        "number": "69",
        "name": "GPIO0/EPWM1A",
        "type": "bidirectional",
        "description": "General-purpose I/O 0 (default GPIO function at reset) with alternate EPWM1A output (also HRPWM channel); PWM pin pull-ups are disabled at reset."
      },
      {
        "number": "70",
        "name": "VDDIO",
        "type": "power_in",
        "description": "Digital I/O buffer and flash supply pin, 2.97 V to 3.63 V, with a decoupling capacitor on each VDDIO pin."
      },
      {
        "number": "71",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground pin."
      },
      {
        "number": "72",
        "name": "VDD",
        "type": "power_in",
        "description": "CPU and logic digital supply pin; a 1.2 µF (minimum) capacitor to ground is required on each VDD pin when the internal VREG is used."
      },
      {
        "number": "73",
        "name": "VREGENZ",
        "type": "input",
        "description": "Internal voltage regulator enable with internal pull-down: tie to VSS to enable the internal 1.8 V VREG, or to VDDIO to disable it and use an external 1.8 V supply."
      },
      {
        "number": "74",
        "name": "GPIO34/COMP2OUT/COMP3OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 34 (default GPIO function at reset) with alternates direct comparator 2 output and comparator 3 output COMP3OUT; it is subject to a power-up glitch when the internal VREG is used and is a boot-mode pin."
      },
      {
        "number": "75",
        "name": "GPIO15/TZ1/LINRXA/SPISTEB",
        "type": "bidirectional",
        "description": "General-purpose I/O 15 with alternates trip-zone input TZ1, LIN receive input and SPI-B slave transmit enable I/O."
      },
      {
        "number": "76",
        "name": "GPIO13/TZ2/SPISOMIB",
        "type": "bidirectional",
        "description": "General-purpose I/O 13 (default GPIO function at reset) with alternates trip-zone input TZ2 and SPI-B slave-out/master-in I/O."
      },
      {
        "number": "77",
        "name": "GPIO14/TZ3/LINTXA/SPICLKB",
        "type": "bidirectional",
        "description": "General-purpose I/O 14 (default GPIO function at reset) with alternates trip-zone input TZ3, LIN transmit output and SPI-B clock I/O."
      },
      {
        "number": "78",
        "name": "GPIO20/EQEP1A/COMP1OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 20 (default GPIO function at reset) with alternates EQEP1A input and direct comparator 1 output COMP1OUT."
      },
      {
        "number": "79",
        "name": "GPIO21/EQEP1B/COMP2OUT",
        "type": "bidirectional",
        "description": "General-purpose I/O 21 (default GPIO function at reset) with alternates EQEP1B input and direct comparator 2 output COMP2OUT."
      },
      {
        "number": "80",
        "name": "GPIO24/ECAP1/SPISIMOB",
        "type": "bidirectional",
        "description": "General-purpose I/O 24 (default GPIO function at reset) with alternates ECAP1 I/O and SPI-B slave-in/master-out I/O, available on the PN and RSH packages only."
      }
    ],
    "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: Pin numbers were taken from the PN column of Table 5-1 (signal descriptions, pages 12-19) because th; Multi-function pins are listed under their default (reset) function type; the datasheet defines GPIO; TEST2 is typed unconnected because the datasheet says it is reserved for TI and must be left unconne"
        ],
        "pages_sent": 120,
        "cost_usd": 0.8485,
        "at": "2026-10-11T01:36:29"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tms320f28033",
        "pages": 176,
        "sha256": "cb9ccecfd6b5c484",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 80,
        "described": 80,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tms320f28030pnt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f782bdbc6327d920be33e2b9906695d7c3690117933775c3f145eac71f2013ac",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tms320f28030pnt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f63b204c35013f8bca1ed96a68f81ba9bc127ad4f92ce869ddf91d87ac5551fe",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}