MSP430FG479IPNR

{
  "slug": "msp430fg479ipnr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430fg479ipnr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "msp430fg479ipnr.kicad_sym",
    "msp430fg479ipnr.kicad_mod",
    "msp430fg479ipnr.glb",
    "msp430fg479ipnr.step",
    "msp430fg479ipnr.lbr",
    "docs/hero.png",
    "docs/msp430fg479ipnr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430fg479ipnr-hero.glb",
    "msp430fg479ipnr-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430FG479IPNR",
    "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/msp430fg479",
    "parts": {
      "symbol": "msp430fg479ipnr.kicad_sym",
      "footprint": "msp430fg479ipnr.kicad_mod",
      "model_3d": "msp430fg479ipnr-hero.glb",
      "model_3d_plain": "msp430fg479ipnr.glb",
      "model_3d_step": "msp430fg479ipnr-etched.step",
      "model_3d_step_plain": "msp430fg479ipnr.step",
      "lbr": "msp430fg479ipnr.lbr"
    },
    "distributor_links": {
      "lcsc": "C1339968",
      "digikey": "296-24305-2-ND",
      "mouser": "595-MSP430FG479IPNR"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T22:04:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24305-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSP430FG479IPNR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal; supplies all digital parts."
      },
      {
        "number": "2",
        "name": "P2.2/TB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_B capture CCI1A/B input and compare Out1 output."
      },
      {
        "number": "3",
        "name": "P2.1/TB0/S0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_B capture CCI0A/B input, compare Out0 output, or LCD segment output S0."
      },
      {
        "number": "4",
        "name": "P2.0/TA2/S1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_A capture CCI2A/B input, compare Out2 output, or LCD segment output S1."
      },
      {
        "number": "5",
        "name": "P2.6/CAOUT/S2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Comparator_A output or LCD segment output S2."
      },
      {
        "number": "6",
        "name": "P2.7/S3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S3."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground used to shield the oscillator; it is recommended to connect GND externally to DVSS."
      },
      {
        "number": "8",
        "name": "XIN",
        "type": "input",
        "description": "Input port for crystal oscillator XT1; standard or watch crystals can be connected."
      },
      {
        "number": "9",
        "name": "XOUT",
        "type": "output",
        "description": "Output port for crystal oscillator XT1; standard or watch crystals can be connected."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground used to shield the oscillator; it is recommended to connect GND externally to DVSS."
      },
      {
        "number": "11",
        "name": "P4.7/S4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S4."
      },
      {
        "number": "12",
        "name": "P4.6/S5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S5."
      },
      {
        "number": "13",
        "name": "P4.5/S6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S6."
      },
      {
        "number": "14",
        "name": "P4.4/S7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S7."
      },
      {
        "number": "15",
        "name": "P4.3/S8",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S8."
      },
      {
        "number": "16",
        "name": "P4.2/S9",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S9."
      },
      {
        "number": "17",
        "name": "P4.1/S10",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S10."
      },
      {
        "number": "18",
        "name": "P4.0/S11",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S11."
      },
      {
        "number": "19",
        "name": "S12",
        "type": "output",
        "description": "LCD segment output S12."
      },
      {
        "number": "20",
        "name": "S13",
        "type": "output",
        "description": "LCD segment output S13."
      },
      {
        "number": "21",
        "name": "S14",
        "type": "output",
        "description": "LCD segment output S14."
      },
      {
        "number": "22",
        "name": "S15",
        "type": "output",
        "description": "LCD segment output S15."
      },
      {
        "number": "23",
        "name": "S16",
        "type": "output",
        "description": "LCD segment output S16."
      },
      {
        "number": "24",
        "name": "S17",
        "type": "output",
        "description": "LCD segment output S17."
      },
      {
        "number": "25",
        "name": "S18",
        "type": "output",
        "description": "LCD segment output S18."
      },
      {
        "number": "26",
        "name": "S19",
        "type": "output",
        "description": "LCD segment output S19."
      },
      {
        "number": "27",
        "name": "P5.0/S20",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S20."
      },
      {
        "number": "28",
        "name": "P5.1/S21",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S21."
      },
      {
        "number": "29",
        "name": "S22",
        "type": "output",
        "description": "LCD segment output S22."
      },
      {
        "number": "30",
        "name": "S23",
        "type": "output",
        "description": "LCD segment output S23."
      },
      {
        "number": "31",
        "name": "S24",
        "type": "output",
        "description": "LCD segment output S24."
      },
      {
        "number": "32",
        "name": "S25",
        "type": "output",
        "description": "LCD segment output S25."
      },
      {
        "number": "33",
        "name": "COM0",
        "type": "output",
        "description": "LCD common output COM0; COM0-3 are used for LCD backplanes."
      },
      {
        "number": "34",
        "name": "P5.2/COM1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD common output COM1."
      },
      {
        "number": "35",
        "name": "P5.3/COM2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD common output COM2."
      },
      {
        "number": "36",
        "name": "P5.4/COM3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD common output COM3."
      },
      {
        "number": "37",
        "name": "LCDCAP/R33",
        "type": "bidirectional",
        "description": "Capacitor connection for the LCD charge pump and input port of the most positive analog LCD level (V4)."
      },
      {
        "number": "38",
        "name": "P5.5/R23",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or input port of the second most positive analog LCD level (V3)."
      },
      {
        "number": "39",
        "name": "P5.6/LCDREF/R13",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin, external LCD reference voltage input, or input port of the third most positive analog LCD level (V3 or V2)."
      },
      {
        "number": "40",
        "name": "P5.7/R03",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or input port of the fourth most positive analog LCD level (V1)."
      },
      {
        "number": "41",
        "name": "P3.0/UCB0STE/UCA0CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_B0 slave transmit enable or USCI_A0 clock input/output."
      },
      {
        "number": "42",
        "name": "P3.1/UCB0SIMO/UCB0SDA/S26",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_B0 slave in/master out in SPI mode, SDA I2C data in I2C mode, or LCD segment output S26."
      },
      {
        "number": "43",
        "name": "P3.2/UCB0SOMI/UCB0SCL/S27",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_B0 slave out/master in in SPI mode, SCL I2C clock in I2C mode, or LCD segment output S27."
      },
      {
        "number": "44",
        "name": "P3.3/UCB0CLK/UCA0STE",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_B0 clock input/output or USCI_A0 slave transmit enable."
      },
      {
        "number": "45",
        "name": "P3.4/S28",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S28."
      },
      {
        "number": "46",
        "name": "P3.5/S29",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S29."
      },
      {
        "number": "47",
        "name": "P3.6/S30",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S30."
      },
      {
        "number": "48",
        "name": "P3.7/S31",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or LCD segment output S31."
      },
      {
        "number": "49",
        "name": "P1.7/CA1/A2+",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Comparator_A input 1 or SD16 positive analog input A2."
      },
      {
        "number": "50",
        "name": "P1.6/CA0/A2-/OA0I0/DAC0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Comparator_A input 0, SD16 negative analog input A2, OA0 analog input I0, or DAC12.0 output."
      },
      {
        "number": "51",
        "name": "P1.5/TACLK/ACLK/A3+",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_A clock signal TACLK input, ACLK signal output, or SD16 positive analog input A3."
      },
      {
        "number": "52",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage, positive terminal."
      },
      {
        "number": "53",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog supply voltage, negative terminal."
      },
      {
        "number": "54",
        "name": "P1.4/TBCLK/SMCLK/A3-/OA1I0/DAC1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_B clock input TBCLK, SMCLK signal output, SD16 negative analog input A3, OA1 analog input I0, or DAC12.1 output."
      },
      {
        "number": "55",
        "name": "P1.3/TBOUTH/SVSOUT/A4+/OA1I3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; TBOUTH PWM disable, SVS comparator output, SD16 positive analog input A4, or OA1 analog input I3."
      },
      {
        "number": "56",
        "name": "P1.2/TA1/A4-/OA0I3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_A capture CCI1A input, compare Out1 output, SD16 negative analog input A4, or OA0 analog input I3."
      },
      {
        "number": "57",
        "name": "P1.1/TA0/MCLK/OA1RFB",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_A capture CCI0B input, compare Out0 output, MCLK signal output, range switch to OA1 output, or BSL receive."
      },
      {
        "number": "58",
        "name": "P1.0/TA0/OA0RFB",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_A capture CCI0A input, compare Out0 output, range switch to OA0 output, or BSL transmit."
      },
      {
        "number": "59",
        "name": "P6.7/OA1I2/SVSIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; OA1 analog input I2 or SVS input."
      },
      {
        "number": "60",
        "name": "VREF",
        "type": "power_in",
        "description": "Input for an external reference voltage or internal reference voltage output."
      },
      {
        "number": "61",
        "name": "P6.6/OA1I1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or OA1 analog input I1."
      },
      {
        "number": "62",
        "name": "P6.5/OA0I2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or OA0 analog input I2."
      },
      {
        "number": "63",
        "name": "P6.4/A1-/OA1FB",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; SD16 negative analog input A1 or OA1 analog feedback."
      },
      {
        "number": "64",
        "name": "P6.3/A1+/OA1O",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; SD16 positive analog input A1 or OA1 output."
      },
      {
        "number": "65",
        "name": "P6.2/OA0I1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin or OA0 analog input I1."
      },
      {
        "number": "66",
        "name": "P6.1/A0-/OA0FB",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; SD16 negative analog input A0 or OA0 analog feedback."
      },
      {
        "number": "67",
        "name": "P6.0/A0+/OA0O",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; SD16 positive analog input A0 or OA0 output."
      },
      {
        "number": "68",
        "name": "XT2OUT",
        "type": "output",
        "description": "Output terminal of crystal oscillator XT2."
      },
      {
        "number": "69",
        "name": "XT2IN",
        "type": "input",
        "description": "Input port for crystal oscillator XT2."
      },
      {
        "number": "70",
        "name": "TDO/TDI",
        "type": "bidirectional",
        "description": "Test data output port; TDO/TDI data output or programming data input terminal."
      },
      {
        "number": "71",
        "name": "TDI/TCLK",
        "type": "input",
        "description": "Test data input or test clock input; the device protection fuse is connected to this pin."
      },
      {
        "number": "72",
        "name": "TMS",
        "type": "input",
        "description": "Test mode select; used as an input port for device programming and test."
      },
      {
        "number": "73",
        "name": "TCK",
        "type": "input",
        "description": "Test clock (JTAG) input for device programming, test, and bootloader start."
      },
      {
        "number": "74",
        "name": "RST/NMI",
        "type": "input",
        "description": "Reset input, nonmaskable interrupt input port, or bootloader start (in flash devices)."
      },
      {
        "number": "75",
        "name": "P2.5/UCA0RXD/UCA0SOMI",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_A0 receive data input in UART mode or slave data out/master in in SPI mode."
      },
      {
        "number": "76",
        "name": "P2.4/UCA0TXD/UCA0SIMO",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; USCI_A0 transmit data output in UART mode or slave data in/master out in SPI mode."
      },
      {
        "number": "77",
        "name": "P2.3/TB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O pin; Timer_B capture CCI2A/B input and compare Out2 output."
      },
      {
        "number": "78",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal; supplies all digital parts."
      },
      {
        "number": "79",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal; supplies all digital parts."
      },
      {
        "number": "80",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal; supplies all digital parts."
      }
    ],
    "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 80-pin PN pin diagram (Figure 4-1) is an image with no text layer, so the pin-to-number mapping ; Table 4-1 gives I/O direction only as 'I/O', 'I', or 'O'. Mapped to KiCad types as bidirectional, in; Pins 7 and 10 are both listed as GND in the datasheet. The datasheet recommends connecting GND exter"
        ],
        "pages_sent": 52,
        "cost_usd": 0.2204,
        "at": "2026-10-07T22:04:28"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430fg479",
        "pages": 103,
        "sha256": "2029b4644174a9cd",
        "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"
    },
    "models_3d": [
      {
        "file": "msp430fg479ipnr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f782bdbc6327d920be33e2b9906695d7c3690117933775c3f145eac71f2013ac",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430fg479ipnr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "13629c45ad996cbb7c96ce011379c12dd67acd50f0d74d16348846e881a25c40",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}