MSP430F5342IRGZT

{
  "slug": "msp430f5342irgzt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430f5342irgzt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "msp430f5342irgzt.kicad_mod",
    "msp430f5342irgzt.glb",
    "msp430f5342irgzt.step",
    "msp430f5342irgzt.lbr",
    "docs/hero.png",
    "docs/msp430f5342irgzt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430f5342irgzt-hero.glb",
    "msp430f5342irgzt-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430F5342IRGZT",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-48-EP(7x7)",
    "pin_count": 49,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430f5340",
    "parts": {
      "symbol": "msp430f5342irgzt.kicad_sym",
      "footprint": "msp430f5342irgzt.kicad_mod",
      "model_3d": "msp430f5342irgzt-hero.glb",
      "model_3d_plain": "msp430f5342irgzt.glb",
      "model_3d_step": "msp430f5342irgzt-etched.step",
      "model_3d_step_plain": "msp430f5342irgzt.step",
      "lbr": "msp430f5342irgzt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2053685",
      "digikey": "296-29957-2-ND",
      "mouser": "595-MSP430F5342IRGZT"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T19:48:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-29957-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430F5342IRGZT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P6.3/CB3/A3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Comparator_B input CB3 and ADC analog input A3 for ADC12."
      },
      {
        "number": "2",
        "name": "P6.4/CB4/A4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Comparator_B input CB4 and ADC analog input A4 for ADC12."
      },
      {
        "number": "3",
        "name": "P6.5/CB5/A5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Comparator_B input CB5 and ADC analog input A5 for ADC12."
      },
      {
        "number": "4",
        "name": "P5.0/A8/VREF+/VeREF+",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports ADC reference voltage output (VREF+) or external reference input (VeREF+) and ADC analog input A8."
      },
      {
        "number": "5",
        "name": "P5.1/A9/VREF-/VeREF-",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports ADC negative reference terminal (VREF-/VeREF-) and ADC analog input A9."
      },
      {
        "number": "6",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply input for ADC and reference circuits; recommended voltage 1.8 V to 3.6 V."
      },
      {
        "number": "7",
        "name": "P5.4/XIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports XT1 crystal oscillator (32 kHz) input terminal."
      },
      {
        "number": "8",
        "name": "P5.5/XOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports XT1 crystal oscillator (32 kHz) output terminal."
      },
      {
        "number": "9",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply; reference potential for analog circuits."
      },
      {
        "number": "10",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply input for core logic and digital I/O; recommended voltage 1.8 V to 3.6 V."
      },
      {
        "number": "11",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply; reference potential for digital circuits."
      },
      {
        "number": "12",
        "name": "VCORE",
        "type": "power_out",
        "description": "Regulated core power supply output from internal voltage regulator; internal use only with no external current loading."
      },
      {
        "number": "13",
        "name": "P1.0/TA0CLK/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 clock input (TA0CLK) or ACLK clock output."
      },
      {
        "number": "14",
        "name": "P1.1/TA0.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR0 capture/compare output or BSL transmit."
      },
      {
        "number": "15",
        "name": "P1.2/TA0.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR1 capture/compare output or BSL receive input."
      },
      {
        "number": "16",
        "name": "P1.3/TA0.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR2 capture/compare."
      },
      {
        "number": "17",
        "name": "P1.4/TA0.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR3 capture/compare."
      },
      {
        "number": "18",
        "name": "P1.5/TA0.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR4 capture/compare."
      },
      {
        "number": "19",
        "name": "P1.6/TA1CLK/CBOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A1 clock input (TA1CLK) or Comparator_B output."
      },
      {
        "number": "20",
        "name": "P1.7/TA1.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports Timer_A1 CCR0 capture/compare."
      },
      {
        "number": "21",
        "name": "P2.7/UCB0STE/UCA0CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port interrupt; supports USCI_B0 SPI slave transmit enable or USCI_A0 clock."
      },
      {
        "number": "22",
        "name": "P3.0/UCB0SIMO/UCB0SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports USCI_B0 SPI master-in-slave-out or I2C data (open-drain)."
      },
      {
        "number": "23",
        "name": "P3.1/UCB0SOMI/UCB0SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports USCI_B0 SPI slave-out-master-in or I2C clock (open-drain)."
      },
      {
        "number": "24",
        "name": "P3.2/UCB0CLK/UCA0STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports USCI_B0 clock or USCI_A0 SPI slave transmit enable."
      },
      {
        "number": "25",
        "name": "P3.3/UCA0TXD/UCA0SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports USCI_A0 UART transmit or SPI master-in-slave-out."
      },
      {
        "number": "26",
        "name": "P3.4/UCA0RXD/UCA0SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports USCI_A0 UART receive or SPI slave-out-master-in."
      },
      {
        "number": "27",
        "name": "P4.0/PM_UCB1STE/PM_UCA1CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 STE or USCI_A1 clock functions."
      },
      {
        "number": "28",
        "name": "P4.1/PM_UCB1SIMO/PM_UCB1SDA",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 master-in-slave-out or I2C data."
      },
      {
        "number": "29",
        "name": "P4.2/PM_UCB1SOMI/PM_UCB1SCL",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 slave-out-master-in or I2C clock."
      },
      {
        "number": "30",
        "name": "P4.3/PM_UCB1CLK/PM_UCA1STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 clock or USCI_A1 STE."
      },
      {
        "number": "31",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital ground supply; reference potential for digital circuits."
      },
      {
        "number": "32",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital power supply input for core logic and digital I/O; recommended voltage 1.8 V to 3.6 V."
      },
      {
        "number": "33",
        "name": "P4.4/PM_UCA1TXD/PM_UCA1SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_A1 UART transmit or SPI functions."
      },
      {
        "number": "34",
        "name": "P4.5/PM_UCA1RXD/PM_UCA1SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_A1 UART receive or SPI functions."
      },
      {
        "number": "35",
        "name": "P4.6/PM_NONE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; no secondary function mapped by default."
      },
      {
        "number": "36",
        "name": "P4.7/PM_NONE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin with port mapping; no secondary function mapped by default."
      },
      {
        "number": "37",
        "name": "P5.7/TB0.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Timer_B0 CCR1 capture/compare."
      },
      {
        "number": "38",
        "name": "DVSS3",
        "type": "power_in",
        "description": "Digital ground supply; reference potential for digital circuits."
      },
      {
        "number": "39",
        "name": "P5.2/XT2IN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports XT2 crystal oscillator (up to 32 MHz) input terminal."
      },
      {
        "number": "40",
        "name": "P5.3/XT2OUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports XT2 crystal oscillator (up to 32 MHz) output terminal."
      },
      {
        "number": "41",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test pin and Spy-Bi-Wire clock input; used for device programming and debugging via SBW protocol."
      },
      {
        "number": "42",
        "name": "PJ.0/TDO",
        "type": "output",
        "description": "JTAG test data output; can be configured as general-purpose digital I/O for GPIO applications."
      },
      {
        "number": "43",
        "name": "PJ.1/TDI/TCLK",
        "type": "input",
        "description": "JTAG test data input or test clock for programming; can be configured as general-purpose digital I/O."
      },
      {
        "number": "44",
        "name": "PJ.2/TMS",
        "type": "input",
        "description": "JTAG test mode select input; can be configured as general-purpose digital I/O."
      },
      {
        "number": "45",
        "name": "PJ.3/TCK",
        "type": "input",
        "description": "JTAG test clock input; can be configured as general-purpose digital I/O."
      },
      {
        "number": "46",
        "name": "RST/NMI/SBWTDIO",
        "type": "input",
        "description": "Device reset input and non-maskable interrupt input; also serves as Spy-Bi-Wire data I/O (bidirectional in SBW mode)."
      },
      {
        "number": "47",
        "name": "P6.1/CB1/A1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Comparator_B input CB1 and ADC analog input A1 for ADC12."
      },
      {
        "number": "48",
        "name": "P6.2/CB2/A2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; supports Comparator_B input CB2 and ADC analog input A2 for ADC12."
      },
      {
        "number": "49",
        "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": [
          "extractor flagged: VCORE pin (12) is for internal use only with no external current loading. Connect only to the recomm; Crystal oscillator pins require specific load capacitance and biasing: XT1 (XIN pin 7, XOUT pin 8) f; JTAG pins (PJ.0/TDO pin 42, PJ.1/TDI/TCLK pin 43, PJ.2/TMS pin 44, PJ.3/TCK pin 45) are primarily fo",
          "exposed pad 49 added from the footprint",
          "9/49 pins cited to the wrong page (name found elsewhere): ['37:P5.7/TB0.1@p6', '39:P5.2/XT2IN@p6', '40:P5.3/XT2OUT@p6', '41:TEST/SBWTCK@p6']"
        ],
        "pages_sent": 39,
        "cost_usd": 0.3771,
        "at": "2026-10-05T19:47:43"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430f5340",
        "pages": 100,
        "sha256": "72f515f6a8312e6c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}