M483SIDAE

{
  "slug": "m483sidae",
  "version": "0.1.0",
  "type": "component",
  "description": "Nuvoton Tech Microcontroller Units (MCUs/MPUs/SOCs), LQFP-64(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "m483sidae",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "m483sidae.kicad_sym",
    "m483sidae.kicad_mod",
    "m483sidae.glb",
    "m483sidae.step",
    "m483sidae.lbr",
    "docs/hero.png",
    "docs/m483sidae-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "m483sidae-hero.glb",
    "m483sidae-hero.overlay.json",
    "m483sidae-etched.glb"
  ],
  "component": {
    "mpn": "M483SIDAE",
    "manufacturer": "Nuvoton Tech",
    "package": "LQFP-64(7x7)",
    "pin_count": 64,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0a1de5b4067b7a37377b223bfd448f82.pdf",
    "parts": {
      "symbol": "m483sidae.kicad_sym",
      "footprint": "m483sidae.kicad_mod",
      "model_3d": "m483sidae-hero.glb",
      "model_3d_plain": "m483sidae-etched.glb",
      "model_3d_step": "m483sidae-etched.step",
      "model_3d_step_plain": "m483sidae.step",
      "lbr": "m483sidae.lbr"
    },
    "distributor_links": {
      "lcsc": "C2802577",
      "digikey": "M483SIDAE-ND",
      "mouser": "503-M483SIDAE"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:42:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "M483SIDAE-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "503-M483SIDAE",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PB.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH6 analog input and UART1_RXD."
      },
      {
        "number": "2",
        "name": "PB.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH5 analog input and I2C0_SCL."
      },
      {
        "number": "3",
        "name": "PB.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH4 analog input and I2C0_SDA."
      },
      {
        "number": "4",
        "name": "PB.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH3 analog input and SPI1_CLK."
      },
      {
        "number": "5",
        "name": "PB.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH2 analog input and OPA0_O output."
      },
      {
        "number": "6",
        "name": "PB.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH1 analog input and OPA0_N input."
      },
      {
        "number": "7",
        "name": "PB.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH0 analog input and OPA0_P input."
      },
      {
        "number": "8",
        "name": "PA.11",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include ACMP0_P0 analog input and EBI_nRD output."
      },
      {
        "number": "9",
        "name": "PA.10",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include ACMP1_P0 analog input and OPA1_O output."
      },
      {
        "number": "10",
        "name": "PA.9",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include OPA1_N analog input and EBI_MCLK output."
      },
      {
        "number": "11",
        "name": "PA.8",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include OPA1_P analog input and EBI_ALE output."
      },
      {
        "number": "12",
        "name": "PF.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_ADR19 output and TAMPER0 detector loop."
      },
      {
        "number": "13",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply for I/O ports and LDO source for internal PLL and digital circuit."
      },
      {
        "number": "14",
        "name": "PF.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include UART2_RXD and X32_IN 32.768 kHz crystal input."
      },
      {
        "number": "15",
        "name": "PF.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include UART2_TXD and X32_OUT 32.768 kHz crystal output."
      },
      {
        "number": "16",
        "name": "PF.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include UART0_TXD and XT1_IN 4~24 MHz crystal input."
      },
      {
        "number": "17",
        "name": "PF.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include UART0_RXD and XT1_OUT 4~24 MHz crystal output."
      },
      {
        "number": "18",
        "name": "PC.7",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD9 address/data bus and SPI1_MISO."
      },
      {
        "number": "19",
        "name": "PC.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD8 address/data bus and SPI1_MOSI."
      },
      {
        "number": "20",
        "name": "PA.7",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD7 address/data bus and SPI1_CLK."
      },
      {
        "number": "21",
        "name": "PA.6",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD6 address/data bus and SPI1_SS."
      },
      {
        "number": "22",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin for digital circuit."
      },
      {
        "number": "23",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply for I/O ports and LDO source for internal PLL and digital circuit."
      },
      {
        "number": "24",
        "name": "LDO_CAP",
        "type": "passive",
        "description": "LDO output pin."
      },
      {
        "number": "25",
        "name": "PA.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_D2 Quad mode I/O and UART0_nCTS."
      },
      {
        "number": "26",
        "name": "PA.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_D3 Quad mode I/O and UART0_nRTS."
      },
      {
        "number": "27",
        "name": "PA.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_SS and SPI0_SS."
      },
      {
        "number": "28",
        "name": "PA.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_CLK and SPI0_CLK."
      },
      {
        "number": "29",
        "name": "PA.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_MISO and SPI0_MISO."
      },
      {
        "number": "30",
        "name": "PA.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include SPIM_MOSI and SPI0_MOSI."
      },
      {
        "number": "31",
        "name": "VDDIO",
        "type": "power_in",
        "description": "Power supply for PA.0~PA.5."
      },
      {
        "number": "32",
        "name": "nRESET",
        "type": "input",
        "description": "External reset input: active LOW, with an internal pull-up; set low to reset to initial state."
      },
      {
        "number": "33",
        "name": "PF.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include ICE_DAT serial wired debugger data and UART1_TXD."
      },
      {
        "number": "34",
        "name": "PF.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include ICE_CLK serial wired debugger clock and UART1_RXD."
      },
      {
        "number": "35",
        "name": "PC.5",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD5 address/data bus and UART2_TXD."
      },
      {
        "number": "36",
        "name": "PC.4",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD4 address/data bus and SC1_nCD."
      },
      {
        "number": "37",
        "name": "PC.3",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD3 address/data bus and SC1_PWR."
      },
      {
        "number": "38",
        "name": "PC.2",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD2 address/data bus and SC1_RST."
      },
      {
        "number": "39",
        "name": "PC.1",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD1 address/data bus and SC1_DAT."
      },
      {
        "number": "40",
        "name": "PC.0",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD0 address/data bus and SC1_CLK."
      },
      {
        "number": "41",
        "name": "HSUSB_VRES",
        "type": "passive",
        "description": "HSUSB module reference resister."
      },
      {
        "number": "42",
        "name": "HSUSB_VDD33",
        "type": "power_in",
        "description": "Power supply for HSUSB VDD33."
      },
      {
        "number": "43",
        "name": "HSUSB_VBUS",
        "type": "power_in",
        "description": "HSUSB Power supply from USB host or HUB."
      },
      {
        "number": "44",
        "name": "HSUSB_D-",
        "type": "bidirectional",
        "description": "HSUSB differential signal D-."
      },
      {
        "number": "45",
        "name": "HSUSB_VSS",
        "type": "power_in",
        "description": "Ground pin for HSUSB."
      },
      {
        "number": "46",
        "name": "HSUSB_D+",
        "type": "bidirectional",
        "description": "HSUSB differential signal D+."
      },
      {
        "number": "47",
        "name": "HSUSB_VDD12_CAP",
        "type": "passive",
        "description": "HSUSB Internal power regulator output 1.2V decoupling pin; needs to be connected with a 1uF capacitor."
      },
      {
        "number": "48",
        "name": "HSUSB_ID",
        "type": "input",
        "description": "HSUSB identification."
      },
      {
        "number": "49",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin for digital circuit."
      },
      {
        "number": "50",
        "name": "LDO_CAP",
        "type": "passive",
        "description": "LDO output pin."
      },
      {
        "number": "51",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply for I/O ports and LDO source for internal PLL and digital circuit."
      },
      {
        "number": "52",
        "name": "PC.14",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EBI_AD11 address/data bus and QSPI0_CLK."
      },
      {
        "number": "53",
        "name": "PB.15",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH15 analog input and EBI_AD12."
      },
      {
        "number": "54",
        "name": "PB.14",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH14 analog input and EBI_AD13."
      },
      {
        "number": "55",
        "name": "PB.13",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH13 analog input and DAC1_OUT analog output."
      },
      {
        "number": "56",
        "name": "PB.12",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH12 analog input and DAC0_OUT analog output."
      },
      {
        "number": "57",
        "name": "AVDD",
        "type": "power_in",
        "description": "Power supply for internal analog circuit."
      },
      {
        "number": "58",
        "name": "VREF",
        "type": "power_in",
        "description": "ADC reference voltage input; needs to be connected with a 1uF capacitor."
      },
      {
        "number": "59",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground pin for analog circuit."
      },
      {
        "number": "60",
        "name": "PB.11",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH11 analog input and EBI_ADR16."
      },
      {
        "number": "61",
        "name": "PB.10",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH10 analog input and EBI_ADR17."
      },
      {
        "number": "62",
        "name": "PB.9",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH9 analog input and EBI_ADR18."
      },
      {
        "number": "63",
        "name": "PB.8",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH8 analog input and EBI_ADR19."
      },
      {
        "number": "64",
        "name": "PB.7",
        "type": "bidirectional",
        "description": "General purpose digital I/O pin; alternate functions include EADC0_CH7 analog input and EBI_nWRL."
      }
    ],
    "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: Pinout taken from the M483 Series Pin Description table, 64-Pin column (pp.97-124), because the M483"
        ],
        "pages_sent": 124,
        "cost_usd": 0.195,
        "at": "2026-10-27T06:41:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0a1de5b4067b7a37377b223bfd448f82.pdf",
        "pages": 401,
        "sha256": "0c399320c60f6799",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "m483sidae.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.8,
          9.8,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f91f2eca5f19e096f53f34ee39566d329c86d3b33cb6e5711eb08566f38cd8ed",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "m483sidae-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.8,
          9.8,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d3669303d009641cb43245ff06e8e969674c776cc11aa4050641ddab4c69cf3e",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}