MSP430FR2433IRGET

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430fr2433irget",
  "title": "MSP430FR2433IRGET",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-24(4x4). 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",
    "msp430fr2433irget",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430FR2433IRGET",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-24(4x4)",
    "pin_count": 25,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr2433",
    "parts": {
      "symbol": "msp430fr2433irget.kicad_sym",
      "footprint": "msp430fr2433irget.kicad_mod",
      "model_3d": "msp430fr2433irget-hero.glb",
      "model_3d_plain": "msp430fr2433irget.glb",
      "model_3d_step": "msp430fr2433irget-etched.step",
      "model_3d_step_plain": "msp430fr2433irget.step",
      "lbr": "msp430fr2433irget.lbr"
    },
    "distributor_links": {
      "lcsc": "C2053894",
      "digikey": "296-46143-2-ND",
      "mouser": "595-SP430FR2433IRGET"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T20:24:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-46143-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-SP430FR2433IRGET",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RST/NMI/SBWTDIO",
        "type": "input",
        "description": "Reset input (RD); also functions as non-maskable interrupt input or Spy-Bi-Wire test data I/O pin."
      },
      {
        "number": "2",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test input (RD); also functions as Spy-Bi-Wire test clock input."
      },
      {
        "number": "3",
        "name": "P1.4/UCA0TXD/UCA0SIMO/TA1.2/TCK/A4/VREF+",
        "type": "bidirectional",
        "description": "Port 1.4 programmable I/O (RD) with alternate functions for eUSCI_A0 UART transmit, SPI master I/O, Timer_A1 capture/compare 2, JTAG clock, ADC channel 4 input, and reference voltage output."
      },
      {
        "number": "4",
        "name": "P1.5/UCA0RXD/UCA0SOMI/TA1.1/TMS/A5",
        "type": "bidirectional",
        "description": "Port 1.5 programmable I/O (RD) with alternate functions for eUSCI_A0 UART receive, SPI slave I/O, Timer_A1 capture/compare 1, JTAG mode select, and ADC channel 5."
      },
      {
        "number": "5",
        "name": "P1.6/UCA0CLK/TA1CLK/TDI/TCLK/A6",
        "type": "bidirectional",
        "description": "Port 1.6 programmable I/O (RD) with alternate functions for eUSCI_A0 SPI clock, Timer_A1 clock, JTAG data input, and ADC channel 6."
      },
      {
        "number": "6",
        "name": "P1.7/UCA0STE/SMCLK/TDO/A7",
        "type": "bidirectional",
        "description": "Port 1.7 programmable I/O (RD) with alternate functions for eUSCI_A0 SPI slave transmit enable, SMCLK output, JTAG data output, and ADC channel 7."
      },
      {
        "number": "7",
        "name": "P1.0/UCB0STE/TA0CLK/A0/Veref+",
        "type": "bidirectional",
        "description": "Port 1.0 programmable I/O (RD) with alternate functions for eUSCI_B0 SPI slave transmit enable, Timer_A0 clock, ADC channel 0 / positive reference input, and positive reference output."
      },
      {
        "number": "8",
        "name": "P1.1/UCB0CLK/TA0.1/A1",
        "type": "bidirectional",
        "description": "Port 1.1 programmable I/O (RD) with alternate functions for eUSCI_B0 SPI clock, Timer_A0 capture/compare 1, and ADC channel 1."
      },
      {
        "number": "9",
        "name": "P1.2/UCB0SIMO/UCB0SDA/TA0.2/A2/Veref-",
        "type": "bidirectional",
        "description": "Port 1.2 programmable I/O (RD) with alternate functions for eUSCI_B0 SPI and I2C data, Timer_A0 capture/compare 2, ADC channel 2 / negative reference input, and negative reference output."
      },
      {
        "number": "10",
        "name": "P1.3/UCB0SOMI/UCB0SCL/MCLK/A3",
        "type": "bidirectional",
        "description": "Port 1.3 programmable I/O (RD) with alternate functions for eUSCI_B0 SPI and I2C clock, MCLK output, and ADC channel 3."
      },
      {
        "number": "11",
        "name": "P2.2/ACLK",
        "type": "bidirectional",
        "description": "Port 2.2 programmable I/O (RD) with alternate function as auxiliary clock output."
      },
      {
        "number": "12",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "Port 3.0 programmable I/O pin."
      },
      {
        "number": "13",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "Port 2.3 programmable I/O pin."
      },
      {
        "number": "14",
        "name": "P3.1/UCA1STE",
        "type": "bidirectional",
        "description": "Port 3.1 programmable I/O (RD) with alternate function as eUSCI_A1 slave transmit enable."
      },
      {
        "number": "15",
        "name": "P2.4/UCA1CLK",
        "type": "bidirectional",
        "description": "Port 2.4 programmable I/O (RD) with alternate function as eUSCI_A1 clock."
      },
      {
        "number": "16",
        "name": "P2.5/UCA1RXD/UCA1SOMI",
        "type": "bidirectional",
        "description": "Port 2.5 programmable I/O (RD) with alternate functions for eUSCI_A1 UART receive and SPI master output."
      },
      {
        "number": "17",
        "name": "P2.6/UCA1TXD/UCA1SIMO",
        "type": "bidirectional",
        "description": "Port 2.6 programmable I/O (RD) with alternate functions for eUSCI_A1 UART transmit and SPI master input."
      },
      {
        "number": "18",
        "name": "DVSS",
        "type": "power_in",
        "description": "Ground connection for analog and digital power supplies."
      },
      {
        "number": "19",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "Port 2.7 programmable I/O pin."
      },
      {
        "number": "20",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "Port 3.2 programmable I/O pin."
      },
      {
        "number": "21",
        "name": "P2.0/XOUT",
        "type": "bidirectional",
        "description": "Port 2.0 programmable I/O (RD) or crystal oscillator output for 32 kHz external crystal."
      },
      {
        "number": "22",
        "name": "P2.1/XIN",
        "type": "bidirectional",
        "description": "Port 2.1 programmable I/O (RD) or crystal oscillator input for 32 kHz external crystal."
      },
      {
        "number": "23",
        "name": "DVSS",
        "type": "power_in",
        "description": "Ground connection for analog and digital power supplies."
      },
      {
        "number": "24",
        "name": "DVCC",
        "type": "power_out",
        "description": "Positive power supply input (1.8 V to 3.6 V); 4.7 µF to 10 µF decoupling capacitor required as per Section 5.3."
      },
      {
        "number": "25",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [
          "exposed pad 25 added from the footprint"
        ],
        "pages_sent": 40,
        "cost_usd": 0.3658,
        "at": "2026-10-05T20:24:17"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr2433",
        "pages": 92,
        "sha256": "92929a1a0a328b34",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-24(4x4)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "25"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "msp430fr2433irget"
  ],
  "discovery_pitch": "MSP430FR2433IRGET (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"
  },
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    "msp430fr2433irget.kicad_mod",
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    "msp430fr2433irget.step",
    "msp430fr2433irget.lbr",
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    "docs/msp430fr2433irget-datasheet.pdf",
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    "viewers/footprint.html",
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    "msp430fr2433irget-hero.overlay.json"
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  "visibility": {
    "public": true
  }
}