SC92F83A2M20U

{
  "slug": "sc92f83a2m20u",
  "version": "0.1.0",
  "type": "component",
  "description": "SOC(Shenzhen SinOne Microelectronics) Microcontroller Units (MCUs/MPUs/SOCs), SOP-20L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "sc92f83a2m20u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sc92f83a2m20u.kicad_sym",
    "sc92f83a2m20u.kicad_mod",
    "sc92f83a2m20u.glb",
    "sc92f83a2m20u.step",
    "sc92f83a2m20u.lbr",
    "docs/hero.png",
    "docs/sc92f83a2m20u-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sc92f83a2m20u-hero.glb",
    "sc92f83a2m20u-hero.overlay.json",
    "sc92f83a2m20u-etched.glb"
  ],
  "component": {
    "mpn": "SC92F83A2M20U",
    "manufacturer": "SOC(Shenzhen SinOne Microelectronics)",
    "package": "SOP-20L",
    "pin_count": 20,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/15034a66a87cfc91b00d9a16cc2adeab.pdf",
    "parts": {
      "symbol": "sc92f83a2m20u.kicad_sym",
      "footprint": "sc92f83a2m20u.kicad_mod",
      "model_3d": "sc92f83a2m20u-hero.glb",
      "model_3d_plain": "sc92f83a2m20u-etched.glb",
      "model_3d_step": "sc92f83a2m20u-etched.step",
      "model_3d_step_plain": "sc92f83a2m20u.step",
      "lbr": "sc92f83a2m20u.lbr"
    },
    "distributor_links": {
      "lcsc": "C5186059"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:11:39Z",
      "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, 2.4V to 5.5V operating range (2.9V to 5.5V when fSYS is above 12MHz)."
      },
      {
        "number": "2",
        "name": "P1.0/CMOD",
        "type": "bidirectional",
        "description": "GPIO P1.0, or CMOD external capacitor pin of the touch key circuit."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "4",
        "name": "P1.1/INT01/TK22/RST",
        "type": "bidirectional",
        "description": "GPIO P1.1, external interrupt 0 input 1, touch channel TK22, or external reset pin when configured by Code Option."
      },
      {
        "number": "5",
        "name": "P1.2/INT02/T0/RX0/TK21/tCK",
        "type": "bidirectional",
        "description": "GPIO P1.2, external interrupt 0 input 2, Timer0 external input, UART0 RX, touch channel TK21, or programming/debug clock tCK."
      },
      {
        "number": "6",
        "name": "P1.3/INT03/T1/TX0/TK20/tDIO",
        "type": "bidirectional",
        "description": "GPIO P1.3, external interrupt 0 input 3, Timer1 external input, UART0 TX, touch channel TK20, or programming/debug data line tDIO."
      },
      {
        "number": "7",
        "name": "P1.4/INT10/AIN9/TK19",
        "type": "bidirectional",
        "description": "GPIO P1.4, external interrupt 1 input 0, ADC input AIN9, or touch channel TK19."
      },
      {
        "number": "8",
        "name": "P1.5/INT11/AIN8/TK18",
        "type": "bidirectional",
        "description": "GPIO P1.5, external interrupt 1 input 1, ADC input channel 8, or touch channel TK18."
      },
      {
        "number": "9",
        "name": "P2.7/PWM5/AIN5/TK15",
        "type": "bidirectional",
        "description": "GPIO P2.7, PWM5 output, ADC input channel 5, or touch channel TK15."
      },
      {
        "number": "10",
        "name": "P2.6/PWM4/AIN4/TK14",
        "type": "bidirectional",
        "description": "GPIO P2.6, PWM4 output, ADC input channel 4, or touch channel TK14."
      },
      {
        "number": "11",
        "name": "P2.5/PWM3/AIN3/TK13",
        "type": "bidirectional",
        "description": "GPIO P2.5, PWM3 output, ADC input channel 3, or touch channel TK13."
      },
      {
        "number": "12",
        "name": "P2.4/AIN2/TK12",
        "type": "bidirectional",
        "description": "GPIO P2.4, ADC input channel 2, or touch channel TK12."
      },
      {
        "number": "13",
        "name": "P2.1/INT25/MISO/RX1/TK9",
        "type": "bidirectional",
        "description": "GPIO P2.1, external interrupt 2 input 5, SPI MISO, UART1 RX, or touch channel TK9."
      },
      {
        "number": "14",
        "name": "P2.0/INT24/MOSI/TX1/SDA/TK8",
        "type": "bidirectional",
        "description": "GPIO P2.0, external interrupt 2 input 4, SPI MOSI, UART1 TX, TWI SDA, or touch channel TK8."
      },
      {
        "number": "15",
        "name": "P0.5/INT21/SCK/TK5",
        "type": "bidirectional",
        "description": "GPIO P0.5, external interrupt 2 input 1, SPI/TWI SCK, or touch channel TK5."
      },
      {
        "number": "16",
        "name": "P0.4/INT20/COM4/TK4",
        "type": "bidirectional",
        "description": "GPIO P0.4, external interrupt 2 input 0, LCD drive common COM4, or touch channel TK4."
      },
      {
        "number": "17",
        "name": "P0.3/COM3/TK3",
        "type": "bidirectional",
        "description": "GPIO P0.3, LCD drive common COM3, or touch channel TK3."
      },
      {
        "number": "18",
        "name": "P0.2/PWM2/COM2/TK2",
        "type": "bidirectional",
        "description": "GPIO P0.2, PWM2 output, LCD drive common COM2, or touch channel TK2."
      },
      {
        "number": "19",
        "name": "P0.1/PWM1/COM1/TK1",
        "type": "bidirectional",
        "description": "GPIO P0.1, PWM1 output, LCD drive common COM1, or touch channel TK1."
      },
      {
        "number": "20",
        "name": "P0.0/PWM0/COM0/TK0",
        "type": "bidirectional",
        "description": "GPIO P0.0, PWM0 output, LCD drive common COM0, or touch channel TK0."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Page 11 of the pin definition table (continuing the table after pin 25 of the 28-pin column) is miss; Pin types are all set to bidirectional for I/O pins; the datasheet table lists them as I/O. P1.1 is "
        ],
        "pages_sent": 43,
        "cost_usd": 0.4263,
        "at": "2026-10-27T01:10:10"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/15034a66a87cfc91b00d9a16cc2adeab.pdf",
        "pages": 92,
        "sha256": "9c0be7fc6b68fc56",
        "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": "sc92f83a2m20u.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": "8a6c2a6a538cbffff6e1198367d4d5900dc043fe4e3d61bfede40b058b648ed8",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sc92f83a2m20u-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": "0c98ff12dcf16cc19381ae32d0516e95a69bc2700a288d29ad184e4cca052b0a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}