MSP430FR5962IRGZR

{
  "schema_version": 1,
  "type": "component",
  "slug": "msp430fr5962irgzr",
  "title": "MSP430FR5962IRGZR",
  "brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). 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",
    "msp430fr5962irgzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MSP430FR5962IRGZR",
    "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/msp430fr5992",
    "parts": {
      "symbol": "msp430fr5962irgzr.kicad_sym",
      "footprint": "msp430fr5962irgzr.kicad_mod",
      "model_3d": "msp430fr5962irgzr-hero.glb",
      "model_3d_plain": "msp430fr5962irgzr.glb",
      "model_3d_step": "msp430fr5962irgzr-etched.step",
      "model_3d_step_plain": "msp430fr5962irgzr.step",
      "lbr": "msp430fr5962irgzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C1339651",
      "digikey": "296-45419-2-ND",
      "mouser": "595-SP430FR5962IRGZR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T04:49:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-45419-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-SP430FR5962IRGZR",
        "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, multiplexed with TA0.1, DMAE0, RTCCLK, ADC/comparator input A0/C0 and VREF-/VeREF- reference, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "2",
        "name": "P1.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TA0.2, TA1CLK, COUT, ADC/comparator input A1/C1 and VREF+/VeREF+ reference, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "3",
        "name": "P1.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TA1.1, TA0CLK, COUT and ADC/comparator input A2/C2, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "4",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC/comparator input A12/C12, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "5",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC/comparator input A13/C13, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "6",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC/comparator input A14/C14, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "7",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC/comparator input A15/C15, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "8",
        "name": "P4.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "9",
        "name": "P1.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TA1.2, UCB0STE, ADC/comparator input A3/C3, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "10",
        "name": "P1.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.1, UCA0STE, ADC/comparator input A4/C4, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "11",
        "name": "P1.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.2, UCA0CLK, ADC/comparator input A5/C5, LVCMOS buffer powered from DVCC."
      },
      {
        "number": "12",
        "name": "PJ.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.0) multiplexed with JTAG TDO, TB0OUTH, SMCLK, CPU status bit SCG1 and comparator input C6, LVCMOS buffer powered from DVCC; keep open when used as JTAG pin."
      },
      {
        "number": "13",
        "name": "PJ.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.1) multiplexed with JTAG TDI/TCLK, MCLK, CPU status bit SCG0 and comparator input C7, LVCMOS buffer powered from DVCC; keep open when used as JTAG pin."
      },
      {
        "number": "14",
        "name": "PJ.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.2) multiplexed with JTAG TMS, ACLK, CPU status bit OSCOFF and comparator input C8, LVCMOS buffer powered from DVCC; keep open when used as JTAG pin."
      },
      {
        "number": "15",
        "name": "PJ.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.3) multiplexed with JTAG TCK, CPU status bit CPUOFF and comparator input C9, LVCMOS buffer powered from DVCC; keep open when used as JTAG pin."
      },
      {
        "number": "16",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC input A8, powered from DVCC."
      },
      {
        "number": "17",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC input A9, powered from DVCC."
      },
      {
        "number": "18",
        "name": "P4.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC input A10, powered from DVCC."
      },
      {
        "number": "19",
        "name": "P4.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with ADC input A11, powered from DVCC."
      },
      {
        "number": "20",
        "name": "P2.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.0 and eUSCI_A1 UCA1TXD/UCA1SIMO, powered from DVCC."
      },
      {
        "number": "21",
        "name": "P2.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.1 and eUSCI_A1 UCA1RXD/UCA1SOMI, powered from DVCC."
      },
      {
        "number": "22",
        "name": "TEST",
        "type": "input",
        "description": "Test mode pin that selects digital I/O on the JTAG pins and serves as SBWTCK for Spy-Bi-Wire; it always has an internal pulldown of 20 to 50 kΩ enabled, and should be left open."
      },
      {
        "number": "23",
        "name": "RST",
        "type": "input",
        "description": "Active-low reset input, also multiplexed as NMI and SBWTDIO; if unused, connect to DVCC through a 47 kΩ pullup or use the internal pullup with a 10 nF pulldown (2.2 nF in Spy-Bi-Wire or 4-wire JTAG mode)."
      },
      {
        "number": "24",
        "name": "P2.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.6, eUSCI_A0 UCA0TXD/UCA0SIMO, TB0CLK and ACLK; this pin becomes BSLTX on devices with UART BSL."
      },
      {
        "number": "25",
        "name": "P2.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.0 and eUSCI_A0 UCA0RXD/UCA0SOMI; this pin becomes BSLRX on devices with UART BSL."
      },
      {
        "number": "26",
        "name": "P2.2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.2 and eUSCI_B0 UCB0CLK, powered from DVCC."
      },
      {
        "number": "27",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.3 and SMCLK, powered from DVCC."
      },
      {
        "number": "28",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.4 and COUT, powered from DVCC."
      },
      {
        "number": "29",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.5, powered from DVCC."
      },
      {
        "number": "30",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.6, powered from DVCC."
      },
      {
        "number": "31",
        "name": "P1.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.3, eUSCI_B0 UCB0SIMO/UCB0SDA and TA0.0; this pin becomes BSLSDA on devices with I2C BSL."
      },
      {
        "number": "32",
        "name": "P1.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.4, eUSCI_B0 UCB0SOMI/UCB0SCL and TA1.0; this pin becomes BSLSCL on devices with I2C BSL."
      },
      {
        "number": "33",
        "name": "P4.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TB0.5, powered from DVCC."
      },
      {
        "number": "34",
        "name": "P4.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, powered from DVCC."
      },
      {
        "number": "35",
        "name": "P4.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, powered from DVCC."
      },
      {
        "number": "36",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital ground supply (0 V) for the digital domain."
      },
      {
        "number": "37",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital power supply; recommended supply range is 1.8 V to 3.6 V on all DVCC and AVCC pins, with 1 µF plus 100 nF low-ESR decoupling placed within a few millimeters of the pin."
      },
      {
        "number": "38",
        "name": "P2.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, powered from DVCC."
      },
      {
        "number": "39",
        "name": "P2.3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TA0.0, eUSCI_A1 UCA1STE, ADC/comparator input A6/C10, powered from DVCC."
      },
      {
        "number": "40",
        "name": "P2.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, multiplexed with TA1.0, eUSCI_A1 UCA1CLK and ADC/comparator input A7/C11, powered from DVCC."
      },
      {
        "number": "41",
        "name": "AVSS3",
        "type": "power_in",
        "description": "Analog ground supply (0 V) for the analog domain."
      },
      {
        "number": "42",
        "name": "PJ.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.6) that serves as HFXIN, the input for the high-frequency crystal oscillator HFXT or a digital clock in HFXTBYPASS mode."
      },
      {
        "number": "43",
        "name": "PJ.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.7) that serves as HFXOUT, the output of the high-frequency crystal oscillator HFXT; it is free for general-purpose use when HFXT is bypassed."
      },
      {
        "number": "44",
        "name": "AVSS2",
        "type": "power_in",
        "description": "Analog ground supply (0 V) for the analog domain."
      },
      {
        "number": "45",
        "name": "PJ.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.4) that serves as LFXIN, the input for the low-frequency crystal oscillator LFXT or a digital clock in LFXTBYPASS mode."
      },
      {
        "number": "46",
        "name": "PJ.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (PJ.5) that serves as LFXOUT, the output of the low-frequency crystal oscillator LFXT; it is free for general-purpose use when LFXT is bypassed."
      },
      {
        "number": "47",
        "name": "AVSS1",
        "type": "power_in",
        "description": "Analog ground supply (0 V) for the analog domain."
      },
      {
        "number": "48",
        "name": "AVCC1",
        "type": "power_in",
        "description": "Analog power supply; recommended supply range is 1.8 V to 3.6 V, and the voltage difference between AVCC and DVCC must not exceed the absolute maximum limit of ±0.3 V."
      },
      {
        "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-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The supplied text omits PDF pages 15-17, which hold the RGZ rows of Table 4-1 for pins 23-40. Pins 1; The QFN exposed thermal pad (named 'Pad' in Table 4-1, with no printed number) is not included in pi; Pins DGND (A1, K2, K10, L1, L11), AGND (A11, B10), DVSS2 (A2), DVCC2 (A3), DVSS3 (J1) and DVCC3 (K1)",
          "exposed pad 49 added from the footprint"
        ],
        "pages_sent": 79,
        "cost_usd": 0.3914,
        "at": "2026-10-08T04:48:56"
      },
      "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": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "file": "msp430fr5962irgzr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          7,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430fr5962irgzr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9fef775a3d636e3a2322cbdc5bac5835baeed02ae1259bec0fd39b797508b988",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VQFN-48-EP(7x7)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "49"
    }
  },
  "variants": [],
  "sections": [
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  "discovery_triggers": [
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  "discovery_pitch": "MSP430FR5962IRGZR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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