MSP430FR5989IPMR

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430fr5989ipmr",
  "title": "MSP430FR5989IPMR",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). 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",
    "msp430fr5989ipmr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430FR5989IPMR",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr5986",
    "parts": {
      "symbol": "msp430fr5989ipmr.kicad_sym",
      "footprint": "msp430fr5989ipmr.kicad_mod",
      "model_3d": "msp430fr5989ipmr-hero.glb",
      "model_3d_plain": "msp430fr5989ipmr.glb",
      "model_3d_step": "msp430fr5989ipmr-etched.step",
      "model_3d_step_plain": "msp430fr5989ipmr.step",
      "lbr": "msp430fr5989ipmr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2879258",
      "digikey": "296-40424-2-ND",
      "mouser": "595-MSP430FR5989IPMR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T02:46:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-40424-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430FR5989IPMR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P4.3/UCA0SOMI/UCA0RXD/UCB1STE",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 SOMI/RXD and eUSCI_B1 slave transmit enable."
      },
      {
        "number": "2",
        "name": "P1.4/UCB0CLK/UCA0STE/TA1.0",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B0 clock, eUSCI_A0 STE, and Timer_A TA1 capture/compare."
      },
      {
        "number": "3",
        "name": "P1.5/UCB0STE/UCA0CLK/TA0.0",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B0 STE, eUSCI_A0 clock, and Timer_A TA0 capture/compare."
      },
      {
        "number": "4",
        "name": "P1.6/UCB0SIMO/UCB0SDA/TA0.1",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B0 I2C/SPI data and Timer_A TA0 CCR1 capture/compare."
      },
      {
        "number": "5",
        "name": "P1.7/UCB0SOMI/UCB0SCL/TA0.2",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B0 I2C/SPI clock and Timer_A TA0 CCR2 capture/compare."
      },
      {
        "number": "6",
        "name": "P2.4/TB0.3",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary function for Timer_B TB0 CCR3 capture/compare."
      },
      {
        "number": "7",
        "name": "P2.5/TB0.4",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary function for Timer_B TB0 CCR4 capture/compare."
      },
      {
        "number": "8",
        "name": "P2.6/TB0.5/ESIC1OUT",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_B TB0 CCR5 capture/compare and ESI Comparator 1 output."
      },
      {
        "number": "9",
        "name": "P2.7/TB0.6/ESIC2OUT",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_B TB0 CCR6 capture/compare and ESI Comparator 2 output."
      },
      {
        "number": "10",
        "name": "P5.0/TA1.1/MCLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A TA1 CCR1 capture/compare and MCLK output."
      },
      {
        "number": "11",
        "name": "P5.1/TA1.2",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary function for Timer_A TA1 CCR2 capture/compare."
      },
      {
        "number": "12",
        "name": "P5.2/TA1.0/TA1CLK/ACLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A TA1 capture/compare, TA1CLK input, and ACLK output."
      },
      {
        "number": "13",
        "name": "P5.3/UCB1STE",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary function for eUSCI_B1 slave transmit enable."
      },
      {
        "number": "14",
        "name": "P3.0/UCB1CLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary function for eUSCI_B1 clock input/output."
      },
      {
        "number": "15",
        "name": "P3.1/UCB1SIMO/UCB1SDA",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B1 I2C/SPI data mode."
      },
      {
        "number": "16",
        "name": "P3.2/UCB1SOMI/UCB1SCL",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B1 I2C/SPI clock mode."
      },
      {
        "number": "17",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "18",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "19",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode selection pin with Spy-Bi-Wire clock input."
      },
      {
        "number": "20",
        "name": "RST/NMI/SBWTDIO",
        "type": "input",
        "description": "Reset input (active low) with nonmaskable interrupt and Spy-Bi-Wire data input/output capability."
      },
      {
        "number": "21",
        "name": "PJ.0/TDO/TB0OUTH/SMCLK/SRSCG1",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_B TB0 PWM output, SMCLK, and low-power debug."
      },
      {
        "number": "22",
        "name": "PJ.1/TDI/TCLK/MCLK/SRSCG0",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for MCLK output and low-power debug."
      },
      {
        "number": "23",
        "name": "PJ.2/TMS/ACLK/SROSCOFF",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ACLK output and low-power debug."
      },
      {
        "number": "24",
        "name": "PJ.3/TCK/COUT/SRCPUOFF",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for comparator output and low-power debug."
      },
      {
        "number": "25",
        "name": "P3.3/TA1.1/TB0CLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A TA1 CCR1 capture/compare and Timer_B TB0 clock."
      },
      {
        "number": "26",
        "name": "P3.4/UCA1SIMO/UCA1TXD/TB0.0",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A1 TXD and Timer_B TB0 CCR0 capture/compare."
      },
      {
        "number": "27",
        "name": "P3.5/UCA1SOMI/UCA1RXD/TB0.1",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A1 RXD and Timer_B TB0 CCR1 capture/compare."
      },
      {
        "number": "28",
        "name": "P3.6/UCA1CLK/TB0.2",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A1 clock and Timer_B TB0 CCR2 capture/compare."
      },
      {
        "number": "29",
        "name": "P3.7/UCA1STE/TB0.3",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A1 slave transmit enable and Timer_B TB0 CCR3 capture/compare."
      },
      {
        "number": "30",
        "name": "P2.3/UCA0STE/TB0OUTH",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 STE and Timer_B TB0 PWM output."
      },
      {
        "number": "31",
        "name": "P2.2/UCA0CLK/TB0.4/RTCCLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 clock, Timer_B TB0 CCR4 capture/compare, and RTC clock output."
      },
      {
        "number": "32",
        "name": "P2.1/UCA0SOMI/UCA0RXD/TB0.5/DMAE0",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 SOMI/RXD, Timer_B TB0 CCR5 capture/compare, and DMA external trigger."
      },
      {
        "number": "33",
        "name": "P2.0/UCA0SIMO/UCA0TXD/TB0.6/TB0CLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 SIMO/TXD, Timer_B TB0 CCR6 capture/compare, and TB0CLK."
      },
      {
        "number": "34",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "35",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "36",
        "name": "P1.3/ESITEST4/TA1.2/A3/C3",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI test signal, Timer_A TA1 CCR2 capture/compare, and analog input A3/comparator input C3."
      },
      {
        "number": "37",
        "name": "P1.2/TA1.1/TA0CLK/COUT/A2/C2",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A TA1/TA0 capture/compare, comparator output, and analog input A2/comparator input C2."
      },
      {
        "number": "38",
        "name": "P1.1/TA0.2/TA1CLK/COUT/A1/C1/VREF+/VeREF+",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A capture/compare, comparator output, analog input A1, and positive reference voltage."
      },
      {
        "number": "39",
        "name": "P1.0/TA0.1/DMAE0/RTCCLK/A0/C0/VREF-/VeREF-",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for Timer_A capture/compare, DMA external trigger, analog input A0, and negative reference voltage."
      },
      {
        "number": "40",
        "name": "P9.0/ESICH0/ESITEST0/A8/C8",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 0 sensor excitation output and analog input A8/comparator input C8."
      },
      {
        "number": "41",
        "name": "P9.1/ESICH1/ESITEST1/A9/C9",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 1 sensor excitation output and analog input A9/comparator input C9."
      },
      {
        "number": "42",
        "name": "P9.2/ESICH2/ESITEST2/A10/C10",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 2 sensor excitation output and analog input A10/comparator input C10."
      },
      {
        "number": "43",
        "name": "P9.3/ESICH3/ESITEST3/A11/C11",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 3 sensor excitation output and analog input A11/comparator input C11."
      },
      {
        "number": "44",
        "name": "P9.4/ESICI0/A12/C12",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 0 signal input to comparator and analog input A12/comparator input C12."
      },
      {
        "number": "45",
        "name": "P9.5/ESICI1/A13/C13",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 1 signal input to comparator and analog input A13/comparator input C13."
      },
      {
        "number": "46",
        "name": "P9.6/ESICI2/A14/C14",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 2 signal input to comparator and analog input A14/comparator input C14."
      },
      {
        "number": "47",
        "name": "P9.7/ESICI3/A15/C15",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for ESI channel 3 signal input to comparator and analog input A15/comparator input C15."
      },
      {
        "number": "48",
        "name": "ESIDVCC",
        "type": "power_in",
        "description": "ESI power supply."
      },
      {
        "number": "49",
        "name": "ESIDVSS",
        "type": "power_in",
        "description": "ESI ground supply."
      },
      {
        "number": "50",
        "name": "ESICI",
        "type": "input",
        "description": "ESI Scan IF input to comparator module."
      },
      {
        "number": "51",
        "name": "ESICOM",
        "type": "input",
        "description": "ESI common termination for Scan IF sensors."
      },
      {
        "number": "52",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "53",
        "name": "AVSS3",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "54",
        "name": "PJ.7/HFXOUT",
        "type": "output",
        "description": "High-frequency crystal oscillator output (XT2) or configurable digital I/O."
      },
      {
        "number": "55",
        "name": "PJ.6/HFXIN",
        "type": "input",
        "description": "High-frequency crystal oscillator input (XT2) or configurable digital I/O."
      },
      {
        "number": "56",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "57",
        "name": "PJ.4/LFXIN",
        "type": "input",
        "description": "Low-frequency crystal oscillator input (XT1) or configurable digital I/O."
      },
      {
        "number": "58",
        "name": "PJ.5/LFXOUT",
        "type": "output",
        "description": "Low-frequency crystal oscillator output (XT1) or configurable digital I/O."
      },
      {
        "number": "59",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "60",
        "name": "P4.0/UCB1SIMO/UCB1SDA/MCLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B1 I2C/SPI data mode and MCLK output."
      },
      {
        "number": "61",
        "name": "P4.1/UCB1SOMI/UCB1SCL/ACLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_B1 I2C/SPI clock mode and ACLK output."
      },
      {
        "number": "62",
        "name": "DVSS3",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "63",
        "name": "DVCC3",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "64",
        "name": "P4.2/UCA0SIMO/UCA0TXD/UCB1CLK",
        "type": "bidirectional",
        "description": "Configurable digital I/O with secondary functions for eUSCI_A0 SIMO/TXD and eUSCI_B1 clock."
      }
    ],
    "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": [
          "7/64 pins cited to the wrong page (name found elsewhere): ['26:P3.4/UCA1SIMO/UCA1TXD/TB0.0@p11', '27:P3.5/UCA1SOMI/UCA1RXD/TB0.1@p11', '28:P3.6/UCA1CLK/TB0.2@p11', '29:P3.7/UCA1STE/TB0.3@p11']"
        ],
        "pages_sent": 78,
        "cost_usd": 0.6709,
        "at": "2026-10-07T02:46:19"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr5986",
        "pages": 190,
        "sha256": "868055019a26de9e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "msp430fr5989ipmr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430fr5989ipmr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c0d9713d7ddedd2ba87005b1809e16d9c456a8641237cc87d23f902ccff68201",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "LQFP-64(10x10)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "64"
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "msp430fr5989ipmr"
  ],
  "discovery_pitch": "MSP430FR5989IPMR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}