SC92F8003X20U

{
  "slug": "sc92f8003x20u",
  "version": "0.1.0",
  "type": "component",
  "description": "SOC Shenzhen SinOne Microelectronics Microcontrollers (MCU/MPU/SOC), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "sc92f8003x20u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sc92f8003x20u.kicad_sym",
    "sc92f8003x20u.kicad_mod",
    "sc92f8003x20u.glb",
    "sc92f8003x20u.step",
    "sc92f8003x20u.lbr",
    "docs/hero.png",
    "docs/sc92f8003x20u-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sc92f8003x20u-hero.glb",
    "sc92f8003x20u-hero.overlay.json",
    "sc92f8003x20u-etched.glb"
  ],
  "component": {
    "mpn": "SC92F8003X20U",
    "manufacturer": "SOC Shenzhen SinOne Microelectronics",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883612603191296",
    "parts": {
      "symbol": "sc92f8003x20u.kicad_sym",
      "footprint": "sc92f8003x20u.kicad_mod",
      "model_3d": "sc92f8003x20u-hero.glb",
      "model_3d_plain": "sc92f8003x20u-etched.glb",
      "model_3d_step": "sc92f8003x20u-etched.step",
      "model_3d_step_plain": "sc92f8003x20u.step",
      "lbr": "sc92f8003x20u.lbr"
    },
    "distributor_links": {
      "lcsc": "C363195"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T05:06:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P1.4/INT14/T2EX/PWM2A/AIN4",
        "type": "bidirectional",
        "description": "GPIO P1.4, multiplexed with external interrupt INT14, Timer2 external capture input T2EX, PWM2 output PWM2A, and ADC input AIN4."
      },
      {
        "number": "2",
        "name": "P1.5/INT15/TX0/AIN5",
        "type": "bidirectional",
        "description": "GPIO P1.5, multiplexed with external interrupt INT15, UART0 TX (TX0), and ADC input AIN5."
      },
      {
        "number": "3",
        "name": "P1.6/INT16/RX0/AIN6",
        "type": "bidirectional",
        "description": "GPIO P1.6, multiplexed with external interrupt INT16, UART0 RX (RX0), and ADC input AIN6."
      },
      {
        "number": "4",
        "name": "P1.7/RST",
        "type": "bidirectional",
        "description": "GPIO P1.7 that is used as the external reset pin RST when the DISRST Customer Option bit is 0 and as a normal I/O pin when DISRST is 1."
      },
      {
        "number": "5",
        "name": "P0.0/INT00/OSCI",
        "type": "bidirectional",
        "description": "GPIO P0.0, multiplexed with external interrupt INT00 and the external crystal oscillator input OSCI, which is active only when the external high-frequency crystal is enabled (ENXTL=1)."
      },
      {
        "number": "6",
        "name": "P0.1/INT01/OSCO",
        "type": "bidirectional",
        "description": "GPIO P0.1, multiplexed with external interrupt INT01 and the external crystal oscillator output OSCO, which is active only when the external high-frequency crystal is enabled (ENXTL=1)."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "8",
        "name": "P2.0/TX0A/tDIO",
        "type": "bidirectional",
        "description": "GPIO P2.0, multiplexed with UART0 TX alternate (TX0A) and tDIO, the programming and emulation data line."
      },
      {
        "number": "9",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; the datasheet specifies 2.9V to 5.5V when the system clock exceeds 12MHz and 2.4V to 5.5V at 12MHz or below."
      },
      {
        "number": "10",
        "name": "P2.1/INT21/SSRXA/PWM5A",
        "type": "bidirectional",
        "description": "GPIO P2.1, multiplexed with external interrupt INT21, SSI receive alternate SSRXA, and PWM5 output PWM5A."
      },
      {
        "number": "11",
        "name": "P2.2/INT22/SSTXA",
        "type": "bidirectional",
        "description": "GPIO P2.2, multiplexed with external interrupt INT22 and SSI transmit alternate SSTXA."
      },
      {
        "number": "12",
        "name": "P2.3/INT23/SSCKA",
        "type": "bidirectional",
        "description": "GPIO P2.3, multiplexed with external interrupt INT23 and SSI clock alternate SSCKA."
      },
      {
        "number": "13",
        "name": "P2.4/INT24/PWM0",
        "type": "bidirectional",
        "description": "GPIO P2.4, multiplexed with external interrupt INT24 and PWM0 output."
      },
      {
        "number": "14",
        "name": "P2.5/INT25/PWM1/AIN0",
        "type": "bidirectional",
        "description": "GPIO P2.5, multiplexed with external interrupt INT25, PWM1 output, and ADC input AIN0."
      },
      {
        "number": "15",
        "name": "P2.6/INT26/SSCK/PWM2",
        "type": "bidirectional",
        "description": "GPIO P2.6, multiplexed with external interrupt INT26, SSI clock SSCK, and PWM2 output."
      },
      {
        "number": "16",
        "name": "P2.7/INT27/SSTX/PWM3",
        "type": "bidirectional",
        "description": "GPIO P2.7, multiplexed with external interrupt INT27, SSI transmit SSTX, and PWM3 output."
      },
      {
        "number": "17",
        "name": "P1.0/INT10/SSRX/PWM4",
        "type": "bidirectional",
        "description": "GPIO P1.0, multiplexed with external interrupt INT10, SSI receive SSRX, and PWM4 output."
      },
      {
        "number": "18",
        "name": "P1.1/INT11/T2/RX0A/AIN1/tCK",
        "type": "bidirectional",
        "description": "GPIO P1.1, multiplexed with external interrupt INT11, Timer2 external input or output T2, UART0 RX alternate RX0A, ADC input AIN1, and the programming and emulation clock tCK."
      },
      {
        "number": "19",
        "name": "P1.2/INT12/T0/PWM5/AIN2",
        "type": "bidirectional",
        "description": "GPIO P1.2, multiplexed with external interrupt INT12, Timer0 external count input T0, PWM5 output, and ADC input AIN2."
      },
      {
        "number": "20",
        "name": "P1.3/INT13/T1/PWM6/AIN3",
        "type": "bidirectional",
        "description": "GPIO P1.3, multiplexed with external interrupt INT13, Timer1 external count input T1, PWM6 output, and ADC input AIN3."
      }
    ],
    "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 TSSOP20 pin figure text on page 7 is garbled in extraction, so the pin-number mapping was taken ; The datasheet is marked 预览版本 (preview version) V0.2, so the pinout may change in the final release.; Pin descriptions for VDD and the oscillator pins cite limits from other sections (VDD range from sec"
        ],
        "pages_sent": 37,
        "cost_usd": 0.1915,
        "at": "2026-10-18T05:02:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883612603191296",
        "pages": 82,
        "sha256": "66a8064cf8279a7b",
        "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": "sc92f8003x20u.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sc92f8003x20u-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5d774e62dce0ba77e22431d6cc8b2be530498d38ddb24126e8dc67bced895ba2",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}