MSP430F436IPZR

{
  "slug": "msp430f436ipzr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "msp430f436ipzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "msp430f436ipzr.kicad_sym",
    "msp430f436ipzr.kicad_mod",
    "msp430f436ipzr.glb",
    "msp430f436ipzr.step",
    "msp430f436ipzr.lbr",
    "docs/hero.png",
    "docs/msp430f436ipzr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "msp430f436ipzr-hero.glb",
    "msp430f436ipzr-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSP430F436IPZR",
    "manufacturer": "Texas Instruments",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/msp430f436",
    "parts": {
      "symbol": "msp430f436ipzr.kicad_sym",
      "footprint": "msp430f436ipzr.kicad_mod",
      "model_3d": "msp430f436ipzr-hero.glb",
      "model_3d_plain": "msp430f436ipzr.glb",
      "model_3d_step": "msp430f436ipzr-etched.step",
      "model_3d_step_plain": "msp430f436ipzr.step",
      "lbr": "msp430f436ipzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2053578",
      "digikey": "296-41331-2-ND",
      "mouser": "595-430F436IPZR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T22:15:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-41331-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-430F436IPZR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DVCC1",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal."
      },
      {
        "number": "2",
        "name": "P6.3/A3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a3 of the 12-bit ADC."
      },
      {
        "number": "3",
        "name": "P6.4/A4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a4 of the 12-bit ADC."
      },
      {
        "number": "4",
        "name": "P6.5/A5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a5 of the 12-bit ADC."
      },
      {
        "number": "5",
        "name": "P6.6/A6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a6 of the 12-bit ADC."
      },
      {
        "number": "6",
        "name": "P6.7/A7/SVSIN",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a7 of the 12-bit ADC, and analog input to the brownout and supply voltage supervisor."
      },
      {
        "number": "7",
        "name": "VREF+",
        "type": "power_in",
        "description": "Output of positive terminal of the reference voltage in the ADC."
      },
      {
        "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 terminal of crystal oscillator XT1."
      },
      {
        "number": "10",
        "name": "VeREF+",
        "type": "input",
        "description": "Input for an external reference voltage to the ADC."
      },
      {
        "number": "11",
        "name": "VREF−/VeREF−",
        "type": "power_in",
        "description": "Negative terminal for the ADC reference voltage, from the internal reference or an external applied reference voltage."
      },
      {
        "number": "12",
        "name": "P5.1/S0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 0."
      },
      {
        "number": "13",
        "name": "P5.0/S1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 1."
      },
      {
        "number": "14",
        "name": "S2",
        "type": "output",
        "description": "LCD segment output 2."
      },
      {
        "number": "15",
        "name": "S3",
        "type": "output",
        "description": "LCD segment output 3."
      },
      {
        "number": "16",
        "name": "S4",
        "type": "output",
        "description": "LCD segment output 4."
      },
      {
        "number": "17",
        "name": "S5",
        "type": "output",
        "description": "LCD segment output 5."
      },
      {
        "number": "18",
        "name": "S6",
        "type": "output",
        "description": "LCD segment output 6."
      },
      {
        "number": "19",
        "name": "S7",
        "type": "output",
        "description": "LCD segment output 7."
      },
      {
        "number": "20",
        "name": "S8",
        "type": "output",
        "description": "LCD segment output 8."
      },
      {
        "number": "21",
        "name": "S9",
        "type": "output",
        "description": "LCD segment output 9."
      },
      {
        "number": "22",
        "name": "S10",
        "type": "output",
        "description": "LCD segment output 10."
      },
      {
        "number": "23",
        "name": "S11",
        "type": "output",
        "description": "LCD segment output 11."
      },
      {
        "number": "24",
        "name": "S12",
        "type": "output",
        "description": "LCD segment output 12."
      },
      {
        "number": "25",
        "name": "S13",
        "type": "output",
        "description": "LCD segment output 13."
      },
      {
        "number": "26",
        "name": "S14",
        "type": "output",
        "description": "LCD segment output 14."
      },
      {
        "number": "27",
        "name": "S15",
        "type": "output",
        "description": "LCD segment output 15."
      },
      {
        "number": "28",
        "name": "S16",
        "type": "output",
        "description": "LCD segment output 16."
      },
      {
        "number": "29",
        "name": "S17",
        "type": "output",
        "description": "LCD segment output 17."
      },
      {
        "number": "30",
        "name": "S18",
        "type": "output",
        "description": "LCD segment output 18 (this PZ pin is LCD-only; the ADC12CLK function is on pin 72)."
      },
      {
        "number": "31",
        "name": "S19",
        "type": "output",
        "description": "LCD segment output 19 (this PZ pin is LCD-only; the CAOUT function is on pin 73)."
      },
      {
        "number": "32",
        "name": "S20",
        "type": "output",
        "description": "LCD segment output 20."
      },
      {
        "number": "33",
        "name": "S21",
        "type": "output",
        "description": "LCD segment output 21."
      },
      {
        "number": "34",
        "name": "S22",
        "type": "output",
        "description": "LCD segment output 22."
      },
      {
        "number": "35",
        "name": "S23",
        "type": "output",
        "description": "LCD segment output 23."
      },
      {
        "number": "36",
        "name": "S24",
        "type": "output",
        "description": "LCD segment output 24."
      },
      {
        "number": "37",
        "name": "S25",
        "type": "output",
        "description": "LCD segment output 25."
      },
      {
        "number": "38",
        "name": "S26",
        "type": "output",
        "description": "LCD segment output 26."
      },
      {
        "number": "39",
        "name": "S27",
        "type": "output",
        "description": "LCD segment output 27."
      },
      {
        "number": "40",
        "name": "S28",
        "type": "output",
        "description": "LCD segment output 28."
      },
      {
        "number": "41",
        "name": "S29",
        "type": "output",
        "description": "LCD segment output 29."
      },
      {
        "number": "42",
        "name": "S30",
        "type": "output",
        "description": "LCD segment output 30."
      },
      {
        "number": "43",
        "name": "S31",
        "type": "output",
        "description": "LCD segment output 31."
      },
      {
        "number": "44",
        "name": "S32",
        "type": "output",
        "description": "LCD segment output 32."
      },
      {
        "number": "45",
        "name": "S33",
        "type": "output",
        "description": "LCD segment output 33."
      },
      {
        "number": "46",
        "name": "P4.7/S34",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 34."
      },
      {
        "number": "47",
        "name": "P4.6/S35",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 35."
      },
      {
        "number": "48",
        "name": "P4.5/S36",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 36."
      },
      {
        "number": "49",
        "name": "P4.4/S37",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 37."
      },
      {
        "number": "50",
        "name": "P4.3/S38",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 38."
      },
      {
        "number": "51",
        "name": "P4.2/S39",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD segment output 39."
      },
      {
        "number": "52",
        "name": "COM0",
        "type": "output",
        "description": "LCD backplane common output 0 (COM0-3 are used for LCD backplanes)."
      },
      {
        "number": "53",
        "name": "P5.2/COM1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD backplane common output COM1."
      },
      {
        "number": "54",
        "name": "P5.3/COM2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD backplane common output COM2."
      },
      {
        "number": "55",
        "name": "P5.4/COM3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / LCD backplane common output COM3."
      },
      {
        "number": "56",
        "name": "R03",
        "type": "input",
        "description": "Input port of the fourth positive (lowest) analog LCD level (V5)."
      },
      {
        "number": "57",
        "name": "P5.5/R13",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / input port of the third most positive analog LCD level (V4 or V3)."
      },
      {
        "number": "58",
        "name": "P5.6/R23",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / input port of the second most positive analog LCD level (V2)."
      },
      {
        "number": "59",
        "name": "P5.7/R33",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / output port of the most positive analog LCD level (V1)."
      },
      {
        "number": "60",
        "name": "DVCC2",
        "type": "power_in",
        "description": "Digital supply voltage, positive terminal."
      },
      {
        "number": "61",
        "name": "DVSS2",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal."
      },
      {
        "number": "62",
        "name": "P4.1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "63",
        "name": "P4.0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "64",
        "name": "P3.7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "65",
        "name": "P3.6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "66",
        "name": "P3.5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "67",
        "name": "P3.4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O."
      },
      {
        "number": "68",
        "name": "P3.3/UCLK0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / external clock input in USART0 UART or SPI mode, clock output in USART0 SPI mode."
      },
      {
        "number": "69",
        "name": "P3.2/SOMI0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / slave out, master in of USART0 SPI mode."
      },
      {
        "number": "70",
        "name": "P3.1/SIMO0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / slave in, master out of USART0 SPI mode."
      },
      {
        "number": "71",
        "name": "P3.0/STE0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / slave transmit enable of USART0 SPI mode."
      },
      {
        "number": "72",
        "name": "P2.7/ADC12CLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / conversion clock of the 12-bit ADC."
      },
      {
        "number": "73",
        "name": "P2.6/CAOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Comparator_A output."
      },
      {
        "number": "74",
        "name": "P2.5/URXD0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / receive data input of USART0 UART mode."
      },
      {
        "number": "75",
        "name": "P2.4/UTXD0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / transmit data output of USART0 UART mode."
      },
      {
        "number": "76",
        "name": "P2.3/TB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_B3 CCR2 capture input (CCI2A/CCI2B) or compare output (Out2)."
      },
      {
        "number": "77",
        "name": "P2.2/TB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_B3 CCR1 capture input (CCI1A/CCI1B) or compare output (Out1)."
      },
      {
        "number": "78",
        "name": "P2.1/TB0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_B3 CCR0 capture input (CCI0A/CCI0B) or compare output (Out0)."
      },
      {
        "number": "79",
        "name": "P2.0/TA2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_A capture input CCI2A or compare output Out2."
      },
      {
        "number": "80",
        "name": "P1.7/CA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Comparator_A input."
      },
      {
        "number": "81",
        "name": "P1.6/CA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Comparator_A input."
      },
      {
        "number": "82",
        "name": "P1.5/TACLK/ACLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_A clock input TACLK or ACLK output (divided by 1, 2, 4, or 8)."
      },
      {
        "number": "83",
        "name": "P1.4/TBCLK/SMCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_B3 input clock TBCLK or submain system clock SMCLK output."
      },
      {
        "number": "84",
        "name": "P1.3/TBOUTH/SVSOUT",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / switches all Timer_B3 PWM outputs TB0 to TB2 to high impedance, or SVS comparator output."
      },
      {
        "number": "85",
        "name": "P1.2/TA1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_A capture input CCI1A or compare output Out1."
      },
      {
        "number": "86",
        "name": "P1.1/TA0/MCLK",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_A capture input CCI0B or MCLK output; TA0 is only an input on this pin; also BSL receive."
      },
      {
        "number": "87",
        "name": "P1.0/TA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / Timer_A capture input CCI0A or compare output Out0; also BSL transmit."
      },
      {
        "number": "88",
        "name": "XT2OUT",
        "type": "output",
        "description": "Output terminal of crystal oscillator XT2."
      },
      {
        "number": "89",
        "name": "XT2IN",
        "type": "input",
        "description": "Input port for crystal oscillator XT2; only standard crystals can be connected."
      },
      {
        "number": "90",
        "name": "TDO/TDI",
        "type": "bidirectional",
        "description": "Test data output port; TDO/TDI data output or programming data input terminal."
      },
      {
        "number": "91",
        "name": "TDI/TCLK",
        "type": "input",
        "description": "Test data input or test clock input; the device protection fuse is connected to TDI/TCLK."
      },
      {
        "number": "92",
        "name": "TMS",
        "type": "input",
        "description": "Test mode select; TMS is used as an input port for device programming and test."
      },
      {
        "number": "93",
        "name": "TCK",
        "type": "input",
        "description": "Test clock; TCK is the clock input port for device programming and test."
      },
      {
        "number": "94",
        "name": "RST/NMI",
        "type": "input",
        "description": "Reset input or nonmaskable interrupt input port."
      },
      {
        "number": "95",
        "name": "P6.0/A0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a0 of the 12-bit ADC."
      },
      {
        "number": "96",
        "name": "P6.1/A1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a1 of the 12-bit ADC."
      },
      {
        "number": "97",
        "name": "P6.2/A2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O / analog input a2 of the 12-bit ADC."
      },
      {
        "number": "98",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog supply voltage, negative terminal; supplies SVS, brownout, oscillator, comparator_A, ADC12, port 1, and LCD resistive divider circuitry."
      },
      {
        "number": "99",
        "name": "DVSS1",
        "type": "power_in",
        "description": "Digital supply voltage, negative terminal."
      },
      {
        "number": "100",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply voltage, positive terminal; supplies SVS, brownout, oscillator, comparator_A, ADC12, port 1, and LCD resistive divider circuitry; must not power up prior to DVCC1/DVCC2."
      }
    ],
    "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 x43x terminal table (pages 14-16) prints PN and PZ numbers side by side, and several PZ rows hav; Pins 30 and 31 are printed as 'P2.7/ADC12CLK/S18' and 'P2.6/CAOUT/S19' on the PN side, but the PZ co; The datasheet does not give a separate per-pin type for ADC analog inputs or LCD segment outputs bey"
        ],
        "pages_sent": 29,
        "cost_usd": 0.2542,
        "at": "2026-10-08T22:14:31"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/msp430f436",
        "pages": 89,
        "sha256": "ff6c7ef212cfbf3f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "51720097260ffba41c3062f85f67623721102fa535901c47cb555a1f444feeb3",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "msp430f436ipzr-etched.step",
        "role": "eda",
        "up": "Z",
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  }
}