MSP430FR5736IRGER

{
  "slug": "msp430fr5736irger",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430fr5736irger",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msp430fr5736irger.kicad_sym",
    "msp430fr5736irger.kicad_mod",
    "msp430fr5736irger.glb",
    "msp430fr5736irger.step",
    "msp430fr5736irger.lbr",
    "docs/hero.png",
    "docs/msp430fr5736irger-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430fr5736irger-hero.glb",
    "msp430fr5736irger-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430FR5736IRGER",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-24-EP(4x4)",
    "pin_count": 25,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr5730",
    "parts": {
      "symbol": "msp430fr5736irger.kicad_sym",
      "footprint": "msp430fr5736irger.kicad_mod",
      "model_3d": "msp430fr5736irger-hero.glb",
      "model_3d_plain": "msp430fr5736irger.glb",
      "model_3d_step": "msp430fr5736irger-etched.step",
      "model_3d_step_plain": "msp430fr5736irger.step",
      "lbr": "msp430fr5736irger.lbr"
    },
    "distributor_links": {
      "lcsc": "C2054858",
      "digikey": "MSP430FR5736IRGER-ND",
      "mouser": "595-SP430FR5736IRGER"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T19:19:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MSP430FR5736IRGER-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-SP430FR5736IRGER",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P1.0/TA0.1/DMAE0/RTCCLK/A0/CD0/VeREF-",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TA0 CCR1 capture/compare, external DMA trigger, RTC clock output, Comparator_D input CD0 and external reference VeREF-; the A0 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "2",
        "name": "P1.1/TA0.2/TA1CLK/CDOUT/A1/CD1/VeREF+",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TA0 CCR2 capture/compare, TA1 input clock, Comparator_D output, Comparator_D input CD1 and ADC reference input VeREF+; the A1 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "3",
        "name": "P1.2/TA1.1/TA0CLK/CDOUT/A2/CD2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TA1 CCR1 capture/compare, TA0 input clock, Comparator_D output and Comparator_D input CD2; the A2 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "4",
        "name": "P1.3/TA1.2/UCB0STE/A3/CD3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TA1 CCR2 capture/compare, eUSCI_B0 SPI slave transmit enable, Comparator_D input CD3; the A3 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "5",
        "name": "P1.4/TB0.1/UCA0STE/A4/CD4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB0 CCR1 capture/compare, eUSCI_A0 SPI slave transmit enable and Comparator_D input CD4; the A4 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "6",
        "name": "P1.5/TB0.2/UCA0CLK/A5/CD5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB0 CCR2 capture/compare, eUSCI_A0 clock (SPI slave input / SPI master output) and Comparator_D input CD5; the A5 ADC input is not available on MSP430FR5736."
      },
      {
        "number": "7",
        "name": "PJ.0/TDO/TB0OUTH/SMCLK/CD6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the JTAG test data output (TDO), TB0 high-impedance switch input, SMCLK output and Comparator_D input CD6."
      },
      {
        "number": "8",
        "name": "PJ.1/TDI/TCLK/TB1OUTH/MCLK/CD7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the JTAG test data input or test clock input (TDI/TCLK), TB1 high-impedance switch input, MCLK output and Comparator_D input CD7."
      },
      {
        "number": "9",
        "name": "PJ.2/TMS/TB2OUTH/ACLK/CD8",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the JTAG test mode select (TMS), TB2 high-impedance switch input, ACLK output and Comparator_D input CD8."
      },
      {
        "number": "10",
        "name": "PJ.3/TCK/CD9",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the JTAG test clock (TCK) and Comparator_D input CD9."
      },
      {
        "number": "11",
        "name": "TEST/SBWTCK",
        "type": "input",
        "description": "Test mode pin used to enable the JTAG pins, and Spy-Bi-Wire input clock."
      },
      {
        "number": "12",
        "name": "RST/NMI/SBWTDIO",
        "type": "bidirectional",
        "description": "Active-low reset input, non-maskable interrupt input, and Spy-Bi-Wire data input/output."
      },
      {
        "number": "13",
        "name": "P2.0/TB2.0/UCA0TXD/UCA0SIMO/TB0CLK/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB2 CCR0 capture/compare, eUSCI_A0 UART transmit data or SPI slave-in/master-out, TB0 clock input and ACLK output."
      },
      {
        "number": "14",
        "name": "P2.1/TB2.1/UCA0RXD/UCA0SOMI/TB0.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB2 CCR1 capture/compare, eUSCI_A0 UART receive data or SPI slave-out/master-in, and TB0 CCR0 capture/compare."
      },
      {
        "number": "15",
        "name": "P2.2/TB2.2/UCB0CLK/TB1.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB2 CCR2 capture/compare, eUSCI_B0 SPI clock (slave input or master output) and TB1 CCR0 capture/compare."
      },
      {
        "number": "16",
        "name": "P1.6/TB1.1/UCB0SIMO/UCB0SDA/TA0.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB1 CCR1 capture/compare, eUSCI_B0 SPI slave-in/master-out or I2C data (SDA), and TA0 CCR0 capture/compare."
      },
      {
        "number": "17",
        "name": "P1.7/TB1.2/UCB0SOMI/UCB0SCL/TA1.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5, also multiplexed as TB1 CCR2 capture/compare, eUSCI_B0 SPI slave-out/master-in or I2C clock (SCL), and TA1 CCR0 capture/compare."
      },
      {
        "number": "18",
        "name": "VCORE",
        "type": "power_out",
        "description": "Regulated core power supply for internal use only; no external current loading is possible and it should only be connected to the recommended capacitor CVCORE."
      },
      {
        "number": "19",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital ground supply."
      },
      {
        "number": "20",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "21",
        "name": "PJ.4/XIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the input terminal for crystal oscillator XT1 (crystal or bypass mode)."
      },
      {
        "number": "22",
        "name": "PJ.5/XOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that is also the output terminal of crystal oscillator XT1 in crystal mode."
      },
      {
        "number": "23",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground supply."
      },
      {
        "number": "24",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "25",
        "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 QFN exposed thermal pad is listed in Table 4-1 as 'QFN Pad' with a note that connection to VSS i; Figure 4-3 (RGE package) marks the ADC analog inputs A0*-A7* and the related ADC-reference functions; Pin types are mapped to KiCad classes from the datasheet's I/O column (I/O -> bidirectional, I -> in",
          "exposed pad 25 added from the footprint"
        ],
        "pages_sent": 49,
        "cost_usd": 0.2828,
        "at": "2026-10-08T19:19:24"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fr5730",
        "pages": 127,
        "sha256": "977283ebe184e278",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "msp430fr5736irger.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430fr5736irger-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9ce073520d6b837689165ddc09bdc3c327676f6b3dcee57a94e9cd65adda0c7a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}