MSPM0G3506SRGZR

{
  "slug": "mspm0g3506srgzr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "mspm0g3506srgzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mspm0g3506srgzr.kicad_sym",
    "mspm0g3506srgzr.kicad_mod",
    "mspm0g3506srgzr.glb",
    "mspm0g3506srgzr.step",
    "mspm0g3506srgzr.lbr",
    "docs/hero.png",
    "docs/mspm0g3506srgzr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mspm0g3506srgzr-hero.glb",
    "mspm0g3506srgzr-hero.overlay.json"
  ],
  "component": {
    "mpn": "MSPM0G3506SRGZR",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-48-EP(7x7)",
    "pin_count": 49,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920957609791488",
    "parts": {
      "symbol": "mspm0g3506srgzr.kicad_sym",
      "footprint": "mspm0g3506srgzr.kicad_mod",
      "model_3d": "mspm0g3506srgzr-hero.glb",
      "model_3d_plain": "mspm0g3506srgzr.glb",
      "model_3d_step": "mspm0g3506srgzr-etched.step",
      "model_3d_step_plain": "mspm0g3506srgzr.step",
      "lbr": "mspm0g3506srgzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C22362627",
      "digikey": "296-MSPM0G3506SRGZRTR-ND",
      "mouser": "595-MSPM0G3506SRGZR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T02:46:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-MSPM0G3506SRGZRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-MSPM0G3506SRGZR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA0",
        "type": "bidirectional",
        "description": "5 V-tolerant open-drain GPIO (alternates UART0_TX, I2C0_SDA, TIMA0_C0, FCC_IN) that can wake the device from SHUTDOWN and needs an external pull-up to output high."
      },
      {
        "number": "2",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5 V-tolerant open-drain GPIO (alternates UART0_RX, I2C0_SCL, TIMA0_C1, TIMG8_C0) that can wake the device from SHUTDOWN and needs an external pull-up to output high."
      },
      {
        "number": "3",
        "name": "PA28",
        "type": "bidirectional",
        "description": "High-drive GPIO (alternates UART0_TX, I2C0_SDA, TIMA0_C3, TIMG7_C0, TIMA1_C0) that can wake the device from SHUTDOWN."
      },
      {
        "number": "4",
        "name": "NRST",
        "type": "input",
        "description": "Active-low reset input that must be pulled up to VDD, otherwise the device cannot start."
      },
      {
        "number": "5",
        "name": "PA31",
        "type": "bidirectional",
        "description": "High-drive GPIO (alternates UART0_RX, I2C0_SCL, CLK_OUT, TIMA1_C1) that can wake the device from SHUTDOWN."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Device supply input, recommended 1.62 V to 3.6 V, decoupled to VSS with 10 µF and 0.1 µF low-ESR ceramic capacitors placed within a few millimetres of the pin."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device; TI recommends connecting the exposed thermal pad to VSS."
      },
      {
        "number": "8",
        "name": "PA2",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates ROSC, SPI0_CS0, TIMG8_C1, SPI1_CS0); when the SYSOSC frequency-correction loop is used, the 100 kΩ ±0.1% ROSC resistor connects to this pin and VSS."
      },
      {
        "number": "9",
        "name": "PA3",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates LFXIN 32 kHz crystal input, COMP1_OUT, SPI0_CS1, UART2_CTS)."
      },
      {
        "number": "10",
        "name": "PA4",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates LFXOUT 32 kHz crystal output, LFCLK_IN digital clock input, SPI0_POCI, UART2_RTS)."
      },
      {
        "number": "11",
        "name": "PA5",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates HFXIN high-frequency crystal input, SPI0_PICO, TIMA_FAL1, FCC_IN)."
      },
      {
        "number": "12",
        "name": "PA6",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates HFXOUT high-frequency crystal output, HFCLK_IN digital clock input, SPI0_SCK, TIMA_FAL0)."
      },
      {
        "number": "13",
        "name": "PA7",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates COMP0_OUT, CLK_OUT, TIMG8_C0, TIMA0_C2)."
      },
      {
        "number": "14",
        "name": "PB2",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART3_TX, UART2_CTS, I2C1_SCL, TIMA0_C3)."
      },
      {
        "number": "15",
        "name": "PB3",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART3_RX, UART2_RTS, I2C1_SDA, TIMA0_C3N)."
      },
      {
        "number": "16",
        "name": "PA8",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART1_TX, SPI0_CS0, UART0_RTS, TIMA0_C0)."
      },
      {
        "number": "17",
        "name": "PA9",
        "type": "bidirectional",
        "description": "High-speed GPIO (alternates UART1_RX, SPI0_PICO, UART0_CTS, RTC_OUT, CLK_OUT)."
      },
      {
        "number": "18",
        "name": "PA10",
        "type": "bidirectional",
        "description": "High-drive GPIO (alternates UART0_TX, SPI0_POCI, I2C0_SDA, TIMA1_C0, CLK_OUT)."
      },
      {
        "number": "19",
        "name": "PA11",
        "type": "bidirectional",
        "description": "High-drive GPIO (alternates UART0_RX, SPI0_SCK, I2C0_SCL, TIMA1_C1, COMP0_OUT)."
      },
      {
        "number": "20",
        "name": "PB6",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART1_TX, SPI1_CS0, SPI0_CS1, TIMG8_C0)."
      },
      {
        "number": "21",
        "name": "PB7",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART1_RX, SPI1_POCI, SPI0_CS2, TIMG8_C1)."
      },
      {
        "number": "22",
        "name": "PB8",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART1_CTS, SPI1_PICO, TIMA0_C0, COMP1_OUT)."
      },
      {
        "number": "23",
        "name": "PB9",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART1_RTS, SPI1_SCK, TIMA0_C1, TIMA0_C0N)."
      },
      {
        "number": "24",
        "name": "PB14",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates SPI1_CS3, SPI1_POCI, SPI0_CS3, TIMG12_C1, TIMG8_IDX, TIMA0_C0)."
      },
      {
        "number": "25",
        "name": "PB15",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART2_TX, SPI1_PICO, UART3_CTS, TIMG8_C0, TIMG7_C0)."
      },
      {
        "number": "26",
        "name": "PB16",
        "type": "bidirectional",
        "description": "Standard GPIO (alternates UART2_RX, SPI1_SCK, UART3_RTS, TIMG8_C1, TIMG7_C1)."
      },
      {
        "number": "27",
        "name": "PA12",
        "type": "bidirectional",
        "description": "High-speed GPIO (alternates UART3_CTS, SPI0_SCK, TIMG0_C0, CAN_TX, TIMA0_C3, FCC_IN)."
      },
      {
        "number": "28",
        "name": "PA13",
        "type": "bidirectional",
        "description": "High-speed GPIO shared with COMP0_IN2- (alternates UART3_RTS, SPI0_POCI, UART3_RX, CAN_RX, TIMA0_C3N)."
      },
      {
        "number": "29",
        "name": "PA14",
        "type": "bidirectional",
        "description": "High-speed GPIO shared with ADC0 input A0_12 and COMP0_IN2+ (alternates UART0_CTS, SPI0_PICO, UART3_TX, CLK_OUT)."
      },
      {
        "number": "30",
        "name": "PA15",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_0, DAC_OUT, and OPA/COMP inputs; avoid external circuitry on this pin when DAC_OUT is used."
      },
      {
        "number": "31",
        "name": "PA16",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_1 and OPA1_OUT (alternates COMP2_OUT, SPI1_POCI, I2C1_SDA, FCC_IN)."
      },
      {
        "number": "32",
        "name": "PA17",
        "type": "bidirectional",
        "description": "Standard GPIO with wake-from-SHUTDOWN capability, shared with ADC1 input A1_2, OPA1_IN1-, and COMP0_IN1- (alternates UART1_TX, SPI1_SCK, I2C1_SCL)."
      },
      {
        "number": "33",
        "name": "PA18",
        "type": "bidirectional",
        "description": "Standard GPIO with wake-from-SHUTDOWN capability, shared with ADC1 input A1_3, OPA1_IN1+, COMP0_IN1+, and GPAMP_IN- (alternates UART1_RX, SPI1_PICO, I2C1_SDA)."
      },
      {
        "number": "34",
        "name": "PA19",
        "type": "bidirectional",
        "description": "High-speed GPIO whose default function is SWDIO, the bidirectional serial-wire debug data line."
      },
      {
        "number": "35",
        "name": "PA20",
        "type": "input",
        "description": "Standard GPIO whose default function is SWCLK, the serial-wire debug clock input from the debug probe."
      },
      {
        "number": "36",
        "name": "PB17",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_4 and COMP1_IN2- (alternates UART2_TX, SPI0_PICO, SPI1_CS1, TIMA1_C0)."
      },
      {
        "number": "37",
        "name": "PB18",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_5 and COMP1_IN2+ (alternates UART2_RX, SPI0_SCK, SPI1_CS2, TIMA1_C1)."
      },
      {
        "number": "38",
        "name": "PB19",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_6, COMP2_IN1+, and OPA1_IN0+ (alternates COMP2_OUT, SPI0_POCI, TIMG8_C1, UART0_CTS)."
      },
      {
        "number": "39",
        "name": "PA21",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC1 input A1_7, COMP2_IN1-, and the VREF- ground/external-reference pin (alternates UART2_TX, TIMG8_C0, UART1_CTS, TIMA0_C0)."
      },
      {
        "number": "40",
        "name": "PA22",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_7, GPAMP_OUT, and OPA0_OUT (alternates UART2_RX, TIMG8_C1, UART1_RTS, TIMA0_C1, CLK_OUT)."
      },
      {
        "number": "41",
        "name": "PB20",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_6 and OPA1_IN0- (alternates SPI0_CS2, SPI1_CS0, TIMA0_C2, TIMG12_C0)."
      },
      {
        "number": "42",
        "name": "PB24",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_5 and COMP1_IN1+ (alternates SPI0_CS3, SPI0_CS1, TIMA0_C3, TIMG12_C1)."
      },
      {
        "number": "43",
        "name": "PA23",
        "type": "bidirectional",
        "description": "Standard GPIO shared with COMP1_IN1- and VREF+, the external voltage-reference input or internal reference output, which needs a decoupling capacitor to VREF-/GND when used (alternates UART2_TX, SPI0_CS3, TIMA0_C3, TIMG0_C0)."
      },
      {
        "number": "44",
        "name": "PA24",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_3 and OPA0_IN1- (alternates UART2_RX, SPI0_CS2, TIMA0_C3N, TIMG0_C1)."
      },
      {
        "number": "45",
        "name": "PA25",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_2 and OPA0_IN1+ (alternates UART3_RX, SPI1_CS3, TIMG12_C1, TIMA0_C3)."
      },
      {
        "number": "46",
        "name": "PA26",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_1, COMP0_IN0+, OPA0_IN0+, and GPAMP_IN+ (alternates UART3_TX, SPI1_CS0, TIMG8_C0, CAN_TX)."
      },
      {
        "number": "47",
        "name": "PA27",
        "type": "bidirectional",
        "description": "Standard GPIO shared with ADC0 input A0_0, COMP0_IN0-, and OPA0_IN0- (alternates RTC_OUT, SPI1_CS1, TIMG8_C1, CAN_RX)."
      },
      {
        "number": "48",
        "name": "VCORE",
        "type": "power_out",
        "description": "Regulated core-supply output that must only connect to a 0.47 µF capacitor to VSS placed close to the pin; no external voltage or load may be applied."
      },
      {
        "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 exposed thermal pad of the VQFN-48 package has no pin number in the datasheet, so it is not list; The 48-pin mapping comes from the 48 LQFP/VQFN column of Table 6-1 (pin attributes) and Table 6-3 (s; The document is marked ADVANCE INFORMATION (preliminary) and covers the whole MSPM0G3505/3506/3507 f",
          "exposed pad 49 added from the footprint"
        ],
        "pages_sent": 67,
        "cost_usd": 0.4331,
        "at": "2026-10-08T02:46:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590920957609791488",
        "pages": 98,
        "sha256": "eb8a69598fc3b437",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mspm0g3506srgzr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          7.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mspm0g3506srgzr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          7.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "162aa5ff1306465c7a85cc6c1200d07fb2c0540ee4bb1446a93ec1d962f7cdb4",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}