SC92F8482M20U

{
  "slug": "sc92f8482m20u",
  "version": "0.1.0",
  "type": "component",
  "description": "SOC Shenzhen SinOne Microelectronics Microcontrollers (MCU/MPU/SOC), SOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "sc92f8482m20u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sc92f8482m20u.kicad_sym",
    "sc92f8482m20u.kicad_mod",
    "sc92f8482m20u.glb",
    "sc92f8482m20u.step",
    "sc92f8482m20u.lbr",
    "docs/hero.png",
    "docs/sc92f8482m20u-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sc92f8482m20u-hero.glb",
    "sc92f8482m20u-hero.overlay.json",
    "sc92f8482m20u-etched.glb"
  ],
  "component": {
    "mpn": "SC92F8482M20U",
    "manufacturer": "SOC Shenzhen SinOne Microelectronics",
    "package": "SOP-20",
    "pin_count": 20,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603346058739134464",
    "parts": {
      "symbol": "sc92f8482m20u.kicad_sym",
      "footprint": "sc92f8482m20u.kicad_mod",
      "model_3d": "sc92f8482m20u-hero.glb",
      "model_3d_plain": "sc92f8482m20u-etched.glb",
      "model_3d_step": "sc92f8482m20u-etched.step",
      "model_3d_step_plain": "sc92f8482m20u.step",
      "lbr": "sc92f8482m20u.lbr"
    },
    "distributor_links": {
      "lcsc": "C22386988"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:10:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; operating voltage range is 2.0V to 5.5V."
      },
      {
        "number": "2",
        "name": "P1.0/CMOD",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.0, also the CMOD pin for the external touch-key sensing capacitor."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "4",
        "name": "P1.1/INT01/TK22/RST",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.1, also external interrupt INT01 input, touch channel TK22, and the external reset pin RST when enabled by the DISRST Code Option."
      },
      {
        "number": "5",
        "name": "P1.2/INT02/T0/RX0/TK21/tCK",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.2, also external interrupt INT02, Timer0 external input T0, UART0 receive RX0, touch channel TK21 (avoid if touch debug is needed), and the 2-wire programming/emulation clock tCK; it is dedicated to tCK when JTAG mode is enabled (DISJTG=0)."
      },
      {
        "number": "6",
        "name": "P1.3/INT03/T1/TX0/TK20/tDIO",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.3, also external interrupt INT03, Timer1 external input T1, UART0 transmit TX0, touch channel TK20 (avoid if touch debug is needed), and the 2-wire programming/emulation data line tDIO; it is dedicated to tDIO when JTAG mode is enabled (DISJTG=0)."
      },
      {
        "number": "7",
        "name": "P1.4/INT10/AIN9/TK19",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.4, also external interrupt INT10, ADC input AIN9, and touch channel TK19."
      },
      {
        "number": "8",
        "name": "P1.5/INT11/AIN8/TK18",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.5, also external interrupt INT11, ADC input AIN8, and touch channel TK18."
      },
      {
        "number": "9",
        "name": "P2.7/PWM5/AIN5/TK15",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.7, also PWM5 output, ADC input AIN5, and touch channel TK15."
      },
      {
        "number": "10",
        "name": "P2.6/PWM4/AIN4/TK14",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.6, also PWM4 output, ADC input AIN4, and touch channel TK14."
      },
      {
        "number": "11",
        "name": "P2.5/PWM3/AIN3/TK13",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.5, also PWM3 output, ADC input AIN3, and touch channel TK13."
      },
      {
        "number": "12",
        "name": "P2.4/AIN2/TK12",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.4, also ADC input AIN2 and touch channel TK12."
      },
      {
        "number": "13",
        "name": "P2.1/INT25/MISO/RX1/TK9",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.1, also external interrupt INT25, SPI master-in/slave-out MISO, UART1 receive RX1, and touch channel TK9."
      },
      {
        "number": "14",
        "name": "P2.0/INT24/MOSI/TX1/SDA/TK8",
        "type": "bidirectional",
        "description": "General-purpose I/O P2.0, also external interrupt INT24, SPI master-out/slave-in MOSI, UART1 transmit TX1, TWI data SDA, and touch channel TK8."
      },
      {
        "number": "15",
        "name": "P0.5/INT21/SCK/TK5",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.5, also external interrupt INT21, SPI and TWI clock SCK, and touch channel TK5."
      },
      {
        "number": "16",
        "name": "P0.4/INT20/COM4/TK4",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.4, also external interrupt INT20, LCD driver common COM4, and touch channel TK4; P0.0-P0.4 can output 1/2VDD for software LCD drive."
      },
      {
        "number": "17",
        "name": "P0.3/COM3/TK3",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.3, also LCD driver common COM3 and touch channel TK3; can output 1/2VDD for software LCD drive."
      },
      {
        "number": "18",
        "name": "P0.2/PWM2/COM2/TK2",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.2, also PWM2 output, LCD driver common COM2, and touch channel TK2; can output 1/2VDD for software LCD drive."
      },
      {
        "number": "19",
        "name": "P0.1/PWM1/COM1/TK1",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.1, also PWM1 output, LCD driver common COM1, and touch channel TK1; can output 1/2VDD for software LCD drive."
      },
      {
        "number": "20",
        "name": "P0.0/PWM0/COM0/TK0",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.0, also PWM0 output, LCD driver common COM0, and touch channel TK0; can output 1/2VDD for software LCD drive."
      }
    ],
    "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 SOP20 pin-map drawing (page 10) is garbled in the text extraction and its left-side label order ; The 3.2.1 table row for pin 18 (SOP20 column) has a typo in the datasheet text, reading 'P0.2: GPIO ; P1.1 doubles as the RST reset pin; whether it acts as RST or as GPIO is selected by the DISRST Code "
        ],
        "pages_sent": 51,
        "cost_usd": 0.2454,
        "at": "2026-10-19T04:10:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603346058739134464",
        "pages": 113,
        "sha256": "b399a3e1b5cff71e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sc92f8482m20u.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.26,
          12.8,
          2.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "160ee8eea5cc9d79c30e2390a2f73f7d613850de2b2323124aa8c921d4aa3557",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sc92f8482m20u-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.26,
          12.8,
          2.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "106a9677b5d1de6366aee424469cad1c2b63c9edb1403b4fb2674f2acc1af755",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}