MSP430FR2673TRHBR

{
  "slug": "msp430fr2673trhbr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), HVQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430fr2673trhbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msp430fr2673trhbr.kicad_sym",
    "msp430fr2673trhbr.kicad_mod",
    "msp430fr2673trhbr.glb",
    "msp430fr2673trhbr.step",
    "msp430fr2673trhbr.lbr",
    "docs/hero.png",
    "docs/msp430fr2673trhbr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "MSP430FR2673TRHBR",
    "manufacturer": "Texas Instruments",
    "package": "HVQFN-32-EP(5x5)",
    "pin_count": 33,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr2676",
    "parts": {
      "symbol": "msp430fr2673trhbr.kicad_sym",
      "footprint": "msp430fr2673trhbr.kicad_mod",
      "model_3d": "msp430fr2673trhbr-etched.glb",
      "model_3d_plain": "msp430fr2673trhbr.glb",
      "model_3d_step": "msp430fr2673trhbr-etched.step",
      "model_3d_step_plain": "msp430fr2673trhbr.step",
      "lbr": "msp430fr2673trhbr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2974716",
      "digikey": "296-MSP430FR2673TRHBRTR-ND",
      "mouser": "595-SP430FR2673TRHBR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T18:10:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-MSP430FR2673TRHBRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-SP430FR2673TRHBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RST/NMI/SBWTDIO",
        "type": "input",
        "description": "Active-low reset input (RST), nonmaskable interrupt input (NMI), or Spy-Bi-Wire data input/output (SBWTDIO)"
      },
      {
        "number": "2",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode pin (TEST) for JTAG or Spy-Bi-Wire clock input (SBWTCK)"
      },
      {
        "number": "3",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "GPIO P1.4 with port interrupt and LPMx.5 wake capability; alternate functions: UCA0TXD/SIMO, TA1.2, TCK, A4 ADC, or VREF+ output"
      },
      {
        "number": "4",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "GPIO P1.5 with port interrupt and LPMx.5 wake capability; alternate functions: UCA0RXD/SOMI, TA1.1, TMS, or A5 ADC"
      },
      {
        "number": "5",
        "name": "P1.6",
        "type": "bidirectional",
        "description": "GPIO P1.6 with port interrupt and LPMx.5 wake capability; alternate functions: UCA0CLK, TA1CLK, TDI, TCLK, or A6 ADC"
      },
      {
        "number": "6",
        "name": "P1.7",
        "type": "bidirectional",
        "description": "GPIO P1.7 with port interrupt and LPMx.5 wake capability; alternate functions: UCA0STE, SMCLK output, TDO, or A7 ADC"
      },
      {
        "number": "7",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "GPIO P1.0 with port interrupt and LPMx.5 wake capability; alternate functions: UCB0STE, TA0CLK, A0 ADC, or Veref+ reference input"
      },
      {
        "number": "8",
        "name": "P1.1",
        "type": "bidirectional",
        "description": "GPIO P1.1 with port interrupt and LPMx.5 wake capability; alternate functions: UCB0CLK, TA0.1 capture/compare, COMP0.0, or A1 ADC"
      },
      {
        "number": "9",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "GPIO P1.2 with port interrupt and LPMx.5 wake capability; alternate functions: UCB0SIMO/SDA, TA0.2, A2 ADC, or Veref- reference input"
      },
      {
        "number": "10",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "GPIO P1.3 with port interrupt and LPMx.5 wake capability; alternate functions: UCB0SOMI/SCL, MCLK output, or A3 ADC"
      },
      {
        "number": "11",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "GPIO P2.2 with port interrupt and LPMx.5 wake capability; alternate functions: SYNC input, ACLK output, or COMP0.1 input"
      },
      {
        "number": "12",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "GPIO P3.0 with port interrupt and LPMx.5 wake capability; alternate functions: TA2.2 capture/compare or CAP0.0 CapTIvate input/output"
      },
      {
        "number": "13",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "GPIO P3.3 with port interrupt and LPMx.5 wake capability; alternate functions: TA2.1 capture/compare or CAP0.1 CapTIvate input/output"
      },
      {
        "number": "14",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "GPIO P2.3 with port interrupt and LPMx.5 wake capability; alternate functions: TA2.0 capture/compare or CAP0.2 CapTIvate input/output"
      },
      {
        "number": "15",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "GPIO P3.4 with port interrupt and LPMx.5 wake capability; alternate functions: TA2CLK input, COMP0OUT output, or CAP0.3 CapTIvate input/output"
      },
      {
        "number": "16",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "GPIO P3.1 with port interrupt and LPMx.5 wake capability; alternate functions: UCA1STE or CAP1.0 CapTIvate input/output"
      },
      {
        "number": "17",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "GPIO P2.4 with port interrupt and LPMx.5 wake capability; alternate functions: UCA1CLK or CAP1.1 CapTIvate input/output"
      },
      {
        "number": "18",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "GPIO P2.5 with port interrupt and LPMx.5 wake capability; alternate functions: UCA1RXD/SOMI or CAP1.2 CapTIvate input/output"
      },
      {
        "number": "19",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "GPIO P2.6 with port interrupt and LPMx.5 wake capability; alternate functions: UCA1TXD/SIMO or CAP1.3 CapTIvate input/output"
      },
      {
        "number": "20",
        "name": "VREG",
        "type": "power_out",
        "description": "CapTIvate regulator output for external 1 \u00b5F decoupling capacitor (ESR \u2264 200 m\u03a9) after 260 \u00b5s warm-up time"
      },
      {
        "number": "21",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "GPIO P3.7 with port interrupt and LPMx.5 wake capability; alternate functions: TA3.2 capture/compare or CAP2.0 CapTIvate input/output"
      },
      {
        "number": "22",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "GPIO P4.0 with port interrupt and LPMx.5 wake capability; alternate functions: TA3.1 capture/compare or CAP2.1 CapTIvate input/output"
      },
      {
        "number": "23",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "GPIO P4.1 with port interrupt and LPMx.5 wake capability; alternate functions: TA3.0 capture/compare or CAP2.2 CapTIvate input/output"
      },
      {
        "number": "24",
        "name": "P4.2",
        "type": "bidirectional",
        "description": "GPIO P4.2 with port interrupt and LPMx.5 wake capability; alternate functions: TA3CLK input or CAP2.3 CapTIvate input/output"
      },
      {
        "number": "25",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "GPIO P2.7 with port interrupt and LPMx.5 wake capability; alternate functions: UCB1STE or CAP3.0 CapTIvate input/output"
      },
      {
        "number": "26",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "GPIO P3.5 with port interrupt and LPMx.5 wake capability; alternate functions: UCB1CLK, TB0TRG trigger input, or CAP3.1 CapTIvate input/output"
      },
      {
        "number": "27",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "GPIO P3.2 with port interrupt and LPMx.5 wake capability; alternate functions: UCB1SIMO/SDA or CAP3.2 CapTIvate input/output"
      },
      {
        "number": "28",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "GPIO P3.6 with port interrupt and LPMx.5 wake capability; alternate functions: UCB1SOMI/SCL or CAP3.3 CapTIvate input/output"
      },
      {
        "number": "29",
        "name": "P2.0",
        "type": "bidirectional",
        "description": "GPIO P2.0 with port interrupt and LPMx.5 wake capability; alternate function: XOUT crystal oscillator output"
      },
      {
        "number": "30",
        "name": "P2.1",
        "type": "bidirectional",
        "description": "GPIO P2.1 with port interrupt and LPMx.5 wake capability; alternate function: XIN crystal oscillator input"
      },
      {
        "number": "31",
        "name": "DVSS",
        "type": "power_in",
        "description": "Power ground reference for digital and analog modules"
      },
      {
        "number": "32",
        "name": "DVCC",
        "type": "power_in",
        "description": "Power supply 1.8 V to 3.6 V for digital and analog modules (FRAM in VREG mode) or 2.7 V to 3.6 V (DVCC electrode charge mode), bypass with 4.7 \u00b5F to 10 \u00b5F plus 100 nF capacitors"
      },
      {
        "number": "33",
        "name": "PAD",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: CapTIvate pins (CAP0.0-CAP3.3) are shared with GPIO and use VREG power supply; electrical compatibil; Pin 3 (P1.4) functions as GPIO, ADC input A4, JTAG TCK, and VREF+ output; application must ensure so; VREG output requires specific external capacitor specification (1 \u00b5F, ESR \u2264 200 m\u03a9) for CapTIvate re"
        ],
        "pages_sent": 123,
        "cost_usd": 1.2237,
        "at": "2026-10-01T18:09:44"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr2676",
        "pages": 123,
        "sha256": "7b85e943f4b7c4ad",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}