SC92F8462BX20U

{
  "slug": "sc92f8462bx20u",
  "version": "0.1.0",
  "type": "component",
  "description": "SOC(Shenzhen SinOne Microelectronics) Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "sc92f8462bx20u",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sc92f8462bx20u.kicad_sym",
    "sc92f8462bx20u.kicad_mod",
    "sc92f8462bx20u.glb",
    "sc92f8462bx20u.step",
    "sc92f8462bx20u.lbr",
    "docs/hero.png",
    "docs/sc92f8462bx20u-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sc92f8462bx20u-hero.glb",
    "sc92f8462bx20u-hero.overlay.json",
    "sc92f8462bx20u-etched.glb"
  ],
  "component": {
    "mpn": "SC92F8462BX20U",
    "manufacturer": "SOC(Shenzhen SinOne Microelectronics)",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/92fedd47e46c9424305a6c51e24f4057.pdf",
    "parts": {
      "symbol": "sc92f8462bx20u.kicad_sym",
      "footprint": "sc92f8462bx20u.kicad_mod",
      "model_3d": "sc92f8462bx20u-hero.glb",
      "model_3d_plain": "sc92f8462bx20u-etched.glb",
      "model_3d_step": "sc92f8462bx20u-etched.step",
      "model_3d_step_plain": "sc92f8462bx20u.step",
      "lbr": "sc92f8462bx20u.lbr"
    },
    "distributor_links": {
      "lcsc": "C367191"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:58:55Z",
      "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": "Supply pin; operating voltage is 2.9V to 5.5V above a 12MHz system clock and 2.4V to 5.5V at or below 12MHz."
      },
      {
        "number": "2",
        "name": "P1.0/CMOD",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.0 that also serves as the CMOD pin for the external touch-key capacitor."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "4",
        "name": "P1.1/INT01/TK22/RST",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.1 that can be used as external reset pin RST when DISRST is set to 0 in the Customer Option, and also as external interrupt INT01 input and touch channel TK22."
      },
      {
        "number": "5",
        "name": "P1.2/INT02/T0/RX0/TK21/tCK",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.2 that also serves as T0 external counter input, UART0 receive RX0, external interrupt INT02, touch channel TK21 (avoid when using TK debug) and tCK programming/emulation clock."
      },
      {
        "number": "6",
        "name": "P1.3/INT03/T1/TX0/TK20/tDIO",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.3 that also serves as T1 external counter input, UART0 transmit TX0, external interrupt INT03, touch channel TK20 (avoid when using TK debug) and tDIO programming/emulation data line."
      },
      {
        "number": "7",
        "name": "P1.4/INT10/AIN9/TK19",
        "type": "bidirectional",
        "description": "General-purpose I/O P1.4 that also serves as 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 that also serves as 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 that also serves as 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 that also serves as 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 that also serves as 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 that also serves as 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 that also serves as 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 that also serves as external interrupt INT24, SPI master-out/slave-in MOSI, UART1 transmit TX1, TWI SDA and touch channel TK8."
      },
      {
        "number": "15",
        "name": "P0.5/INT21/SCK/TK5",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.5 that also serves as 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 that also serves as external interrupt INT20, software LCD common COM4 (driven at 1/2VDD when selected) and touch channel TK4."
      },
      {
        "number": "17",
        "name": "P0.3/COM3/TK3",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.3 that also serves as software LCD common COM3 (driven at 1/2VDD when selected) and touch channel TK3."
      },
      {
        "number": "18",
        "name": "P0.2/PWM2/COM2/TK2",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.2 that also serves as PWM2 output, software LCD common COM2 (driven at 1/2VDD when selected) and touch channel TK2."
      },
      {
        "number": "19",
        "name": "P0.1/PWM1/COM1/TK1",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.1 that also serves as PWM1 output, software LCD common COM1 (driven at 1/2VDD when selected) and touch channel TK1."
      },
      {
        "number": "20",
        "name": "P0.0/PWM0/COM0/TK0",
        "type": "bidirectional",
        "description": "General-purpose I/O P0.0 that also serves as PWM0 output, software LCD common COM0 (driven at 1/2VDD when selected) and touch channel TK0."
      }
    ],
    "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: Pins 19 (P0.1) and 20 (P0.0) are taken from the TSSOP20 pin diagram on page 8 and the general P0.0~P; Ordering code SC92F8462BX20U is listed as TSSOP20L on page 85. The 20PIN column of the page 7-9 pin "
        ],
        "pages_sent": 41,
        "cost_usd": 0.0651,
        "at": "2026-10-27T00:58:14"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/92fedd47e46c9424305a6c51e24f4057.pdf",
        "pages": 91,
        "sha256": "c7a01716029b75ca",
        "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": "sc92f8462bx20u.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": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sc92f8462bx20u-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": "65bdd4e7ac34523078c8934f4e166296e064d8f6e16a4cdd94f764ba3bdf4c2b",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}