MSPM0L1105TRHBR

{
  "slug": "mspm0l1105trhbr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "mspm0l1105trhbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mspm0l1105trhbr.kicad_sym",
    "mspm0l1105trhbr.kicad_mod",
    "mspm0l1105trhbr.glb",
    "mspm0l1105trhbr.step",
    "mspm0l1105trhbr.lbr",
    "docs/hero.png",
    "docs/mspm0l1105trhbr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mspm0l1105trhbr-hero.glb",
    "mspm0l1105trhbr-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSPM0L1105TRHBR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-32(5x5)",
    "pin_count": 33,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907234295758848",
    "parts": {
      "symbol": "mspm0l1105trhbr.kicad_sym",
      "footprint": "mspm0l1105trhbr.kicad_mod",
      "model_3d": "mspm0l1105trhbr-hero.glb",
      "model_3d_plain": "mspm0l1105trhbr.glb",
      "model_3d_step": "mspm0l1105trhbr-etched.step",
      "model_3d_step_plain": "mspm0l1105trhbr.step",
      "lbr": "mspm0l1105trhbr.lbr"
    },
    "distributor_links": {
      "lcsc": 19189329,
      "digikey": "296-MSPM0L1105TRHBRTR-ND",
      "mouser": "595-MSPM0L1105TRHBR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T04:32:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-MSPM0L1105TRHBRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSPM0L1105TRHBR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO, 5-V tolerant open-drain, supports UART1_TX, I2C0_SDA, TIMG1_C0, SPI0_CS1; wake from SHUTDOWN"
      },
      {
        "number": "2",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO, 5-V tolerant open-drain, supports UART1_RX, I2C0_SCL, TIMG1_C1; wake from SHUTDOWN"
      },
      {
        "number": "3",
        "name": "NRST",
        "type": "input",
        "description": "Reset input, active-low, must be pulled to VDD for device operation"
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input, 1.62V to 3.6V; requires 10µF bulk and 0.1µF bypass capacitors"
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference, system ground connection point"
      },
      {
        "number": "6",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO or ROSC external resistor (100kΩ, 0.1% tolerance) for oscillator trimming, supports TIMG1_C1, SPI0_CS0"
      },
      {
        "number": "7",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO supporting TIMG2_C0, SPI0_CS1, UART1_CTS functions"
      },
      {
        "number": "8",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO supporting TIMG2_C1, SPI0_POCI, UART1_RTS functions"
      },
      {
        "number": "9",
        "name": "PA5",
        "type": "bidirectional",
        "description": "High-speed GPIO supporting TIMG0_C0, SPI0_PICO, FCC_IN functions"
      },
      {
        "number": "10",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO supporting TIMG0_C1, SPI0_SCK functions"
      },
      {
        "number": "11",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO supporting CLK_OUT, TIMG1_C0 functions"
      },
      {
        "number": "12",
        "name": "PA8",
        "type": "bidirectional",
        "description": "GPIO supporting UART0_TX, SPI0_CS0, UART1_RTS, TIMG2_C0 functions"
      },
      {
        "number": "13",
        "name": "PA9",
        "type": "bidirectional",
        "description": "GPIO supporting UART0_RX, SPI0_PICO, UART1_CTS, TIMG2_C1 functions"
      },
      {
        "number": "14",
        "name": "PA10",
        "type": "bidirectional",
        "description": "High-speed GPIO supporting UART1_TX, SPI0_POCI, I2C0_SDA, TIMG4_C0 functions"
      },
      {
        "number": "15",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO supporting UART1_RX, SPI0_SCK, I2C0_SCL, TIMG4_C1 functions"
      },
      {
        "number": "16",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO supporting UART0_CTS, TIMG0_C0, FCC_IN functions"
      },
      {
        "number": "17",
        "name": "PA13",
        "type": "bidirectional",
        "description": "GPIO supporting UART0_RTS, TIMG0_C1, UART1_RX functions"
      },
      {
        "number": "18",
        "name": "PA14",
        "type": "bidirectional",
        "description": "GPIO supporting UART1_CTS, CLK_OUT, UART1_TX, TIMG1_C0 functions"
      },
      {
        "number": "19",
        "name": "PA15",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 9, supports UART1_RTS, SPI0_CS2, TIMG4_C1 functions"
      },
      {
        "number": "20",
        "name": "PA16",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 8, supports SPI0_POCI, TIMG0_C0, FCC_IN functions"
      },
      {
        "number": "21",
        "name": "PA17",
        "type": "bidirectional",
        "description": "GPIO supporting UART0_TX, SPI0_SCK, TIMG4_C0, SPI0_CS1 functions; wake from SHUTDOWN"
      },
      {
        "number": "22",
        "name": "PA18",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input 7 or GPAMP inverting input, supports UART0_RX, SPI0_PICO, TIMG4_C1; BSL invoke pin; wake from SHUTDOWN"
      },
      {
        "number": "23",
        "name": "PA19",
        "type": "bidirectional",
        "description": "High-speed GPIO or SWDIO serial wire debug data interface (bidirectional), supports SPI0_POCI function"
      },
      {
        "number": "24",
        "name": "PA20",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input 6 or SWCLK serial wire debug clock input, supports TIMG4_C0 function"
      },
      {
        "number": "25",
        "name": "PA21",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input 5 or external VREF- reference ground, supports TIMG2_C0, UART0_CTS, UART0_TX functions"
      },
      {
        "number": "26",
        "name": "PA22",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input 4 or GPAMP output, default BSL UART receive, supports UART0_RX, TIMG2_C1, UART0_RTS, CLK_OUT, UART1_RX functions"
      },
      {
        "number": "27",
        "name": "PA23",
        "type": "bidirectional",
        "description": "GPIO or external VREF+ reference power supply, default BSL UART transmit, supports UART0_TX, SPI0_CS3, TIMG0_C0, UART0_CTS, UART1_TX functions"
      },
      {
        "number": "28",
        "name": "PA24",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 3, supports SPI0_CS2, TIMG0_C1, UART0_RTS functions"
      },
      {
        "number": "29",
        "name": "PA25",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 2, supports TIMG4_C1, UART0_TX, SPI0_PICO functions"
      },
      {
        "number": "30",
        "name": "PA26",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 1 or GPAMP non-inverting input, supports TIMG1_C0, UART0_RX, SPI0_POCI functions"
      },
      {
        "number": "31",
        "name": "PA27",
        "type": "bidirectional",
        "description": "GPIO or ADC0 analog input channel 0, supports TIMG1_C1, SPI0_CS3 functions"
      },
      {
        "number": "32",
        "name": "VCORE",
        "type": "power_out",
        "description": "Regulated core power supply output, 1.35V nominal; requires 470nF decoupling capacitor to ground"
      },
      {
        "number": "33",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: VQFN-32 package includes exposed thermal pad (unlabeled/unnumbered) that datasheet recommends connec; PA21 (pin 25) and PA23 (pin 27) are dual-function pins serving as GPIO, ADC inputs, and analog refer",
          "exposed pad 33 added from the footprint"
        ],
        "pages_sent": 26,
        "cost_usd": 0.2945,
        "at": "2026-10-03T04:31:53"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590907234295758848",
        "pages": 74,
        "sha256": "99a46f09107d8a08",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}