MSP430FR5964IPNR

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430fr5964ipnr",
  "title": "MSP430FR5964IPNR",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). 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",
    "msp430fr5964ipnr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430FR5964IPNR",
    "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/msp430fr5992",
    "parts": {
      "symbol": "msp430fr5964ipnr.kicad_sym",
      "footprint": "msp430fr5964ipnr.kicad_mod",
      "model_3d": "msp430fr5964ipnr-etched.glb",
      "model_3d_plain": "msp430fr5964ipnr.glb",
      "model_3d_step": "msp430fr5964ipnr-etched.step",
      "model_3d_step_plain": "msp430fr5964ipnr.step",
      "lbr": "msp430fr5964ipnr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2870559",
      "digikey": "296-49838-2-ND",
      "mouser": "595-MSP430FR5964IPNR"
    },
    "distributor_check": {
      "checked_at": "2026-09-30T02:09:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-49838-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430FR5964IPNR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P1.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.1, DMAE0, RTCCLK, A0, C0, VREF- and VeREF-."
      },
      {
        "number": "2",
        "name": "P1.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.2, TA1CLK, COUT, A1, C1, VREF+ and VeREF+."
      },
      {
        "number": "3",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.1, TA0CLK, COUT, A2 and C2."
      },
      {
        "number": "4",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A12 and comparator input C12."
      },
      {
        "number": "5",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A13 and comparator input C13."
      },
      {
        "number": "6",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A14 and comparator input C14."
      },
      {
        "number": "7",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A15 and comparator input C15."
      },
      {
        "number": "8",
        "name": "P6.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3TXD/UCA3SIMO."
      },
      {
        "number": "9",
        "name": "P6.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3RXD/UCA3SOMI."
      },
      {
        "number": "10",
        "name": "P6.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 clock UCA3CLK."
      },
      {
        "number": "11",
        "name": "P6.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 slave transmit enable UCA3STE."
      },
      {
        "number": "12",
        "name": "P4.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "13",
        "name": "P7.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SIMO/UCB2SDA."
      },
      {
        "number": "14",
        "name": "P7.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SOMI/UCB2SCL."
      },
      {
        "number": "15",
        "name": "P8.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "16",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.2, UCB0STE, A3 and C3."
      },
      {
        "number": "17",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1, UCA0STE, A4 and C4."
      },
      {
        "number": "18",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2, UCA0CLK, A5 and C5."
      },
      {
        "number": "19",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "20",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."
      },
      {
        "number": "21",
        "name": "PJ.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O shared with JTAG TDO, TB0OUTH, SMCLK, SRSCG1 and comparator input C6."
      },
      {
        "number": "22",
        "name": "PJ.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O shared with JTAG TDI/TCLK, MCLK, SRSCG0 and comparator input C7."
      },
      {
        "number": "23",
        "name": "PJ.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O shared with JTAG TMS, ACLK, SROSCOFF and comparator input C8."
      },
      {
        "number": "24",
        "name": "PJ.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O shared with JTAG TCK, SRCPUOFF and comparator input C9."
      },
      {
        "number": "25",
        "name": "P7.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 clock UCB2CLK."
      },
      {
        "number": "26",
        "name": "P7.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCB2STE and TA4.1."
      },
      {
        "number": "27",
        "name": "P7.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA4.0 and ADC input A16."
      },
      {
        "number": "28",
        "name": "P7.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A17."
      },
      {
        "number": "29",
        "name": "P7.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A18."
      },
      {
        "number": "30",
        "name": "P7.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A19."
      },
      {
        "number": "31",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A8."
      },
      {
        "number": "32",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A9."
      },
      {
        "number": "33",
        "name": "P4.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A10."
      },
      {
        "number": "34",
        "name": "P4.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A11."
      },
      {
        "number": "35",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0 and eUSCI_A1 UCA1TXD/UCA1SIMO."
      },
      {
        "number": "36",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1 and eUSCI_A1 UCA1RXD/UCA1SOMI."
      },
      {
        "number": "37",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode pin that selects digital I/O on JTAG pins and serves as Spy-Bi-Wire input clock; has an internal pulldown always enabled."
      },
      {
        "number": "38",
        "name": "RST/NMI/SBWTDIO",
        "type": "bidirectional",
        "description": "Active-low reset input, nonmaskable interrupt input and Spy-Bi-Wire data input/output; unused connection is DVCC or VCC via 47-kΩ pullup or internal pullup with 10-nF (2.2 nF for Spy-Bi-Wire) pulldown."
      },
      {
        "number": "39",
        "name": "DVSS3",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "40",
        "name": "DVCC3",
        "type": "power_in",
        "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."
      },
      {
        "number": "41",
        "name": "P2.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6, UCA0TXD/UCA0SIMO, TB0CLK, ACLK and UART BSLTX."
      },
      {
        "number": "42",
        "name": "P2.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0, UCA0RXD/UCA0SOMI and UART BSLRX."
      },
      {
        "number": "43",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2 and eUSCI_B0 clock UCB0CLK."
      },
      {
        "number": "44",
        "name": "P8.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "45",
        "name": "P8.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "46",
        "name": "P8.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "47",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3 and SMCLK output."
      },
      {
        "number": "48",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4 and COUT."
      },
      {
        "number": "49",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5."
      },
      {
        "number": "50",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6."
      },
      {
        "number": "51",
        "name": "P1.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3, UCB0SIMO/UCB0SDA, TA0.0 and I2C BSL data BSLSDA."
      },
      {
        "number": "52",
        "name": "P1.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4, UCB0SOMI/UCB0SCL, TA1.0 and I2C BSL clock BSLSCL."
      },
      {
        "number": "53",
        "name": "P5.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SIMO/UCB1SDA."
      },
      {
        "number": "54",
        "name": "P5.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SOMI/UCB1SCL."
      },
      {
        "number": "55",
        "name": "P5.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 clock UCB1CLK and TA4CLK."
      },
      {
        "number": "56",
        "name": "P5.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 slave transmit enable UCB1STE."
      },
      {
        "number": "57",
        "name": "P4.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5."
      },
      {
        "number": "58",
        "name": "P4.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "59",
        "name": "P4.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "60",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "61",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."
      },
      {
        "number": "62",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."
      },
      {
        "number": "63",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.0, UCA1STE, ADC input A6 and comparator input C10."
      },
      {
        "number": "64",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.0, UCA1CLK, ADC input A7 and comparator input C11."
      },
      {
        "number": "65",
        "name": "P5.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2TXD/UCA2SIMO and TB0OUTH."
      },
      {
        "number": "66",
        "name": "P5.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2RXD/UCA2SOMI and ACLK output."
      },
      {
        "number": "67",
        "name": "P5.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2CLK, TA4.0 and SMCLK output."
      },
      {
        "number": "68",
        "name": "P5.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2STE, TA4.1 and MCLK output."
      },
      {
        "number": "69",
        "name": "P6.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SIMO/UCB3SDA."
      },
      {
        "number": "70",
        "name": "P6.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SOMI/UCB3SCL."
      },
      {
        "number": "71",
        "name": "P6.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 clock UCB3CLK."
      },
      {
        "number": "72",
        "name": "P6.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 slave transmit enable UCB3STE."
      },
      {
        "number": "73",
        "name": "AVSS3",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "74",
        "name": "PJ.6/HFXIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O and input for high-frequency crystal oscillator HFXT."
      },
      {
        "number": "75",
        "name": "PJ.7/HFXOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O and output for high-frequency crystal oscillator HFXT."
      },
      {
        "number": "76",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "77",
        "name": "PJ.4/LFXIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O and input for low-frequency crystal oscillator LFXT."
      },
      {
        "number": "78",
        "name": "PJ.5/LFXOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O and output of low-frequency crystal oscillator LFXT."
      },
      {
        "number": "79",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "80",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins, with 1 µF plus 100 nF decoupling recommended."
      }
    ],
    "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: Pins 65-72 (P7.x range) show potential duplication in signal names with earlier pin assignments; cro; Power pins (especially AVSS1, AVSS2, AVSS3, AVCC1) appear multiple times in datasheet documentation;",
          "2/80 pins cited to the wrong page (name found elsewhere): ['15:DVSS2@p18', '16:DVCC2@p18']"
        ],
        "pages_sent": 79,
        "cost_usd": 0.93,
        "at": "2026-09-30T02:08:49"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr5992",
        "pages": 177,
        "sha256": "305369231542d625",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "LQFP-80(12x12)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "80"
    }
  },
  "variants": [],
  "sections": [
    "hero",
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  "discovery_triggers": [
    "msp430fr5964ipnr"
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  "discovery_pitch": "MSP430FR5964IPNR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}