AI8G1K08-36I-SOP8

{
  "slug": "ai8g1k08-36i-sop8",
  "version": "0.1.0",
  "type": "component",
  "description": "STC Micro Microcontrollers (MCU/MPU/SOC), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "ai8g1k08-36i-sop8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ai8g1k08-36i-sop8.kicad_sym",
    "ai8g1k08-36i-sop8.kicad_mod",
    "ai8g1k08-36i-sop8.glb",
    "ai8g1k08-36i-sop8.step",
    "ai8g1k08-36i-sop8.lbr",
    "docs/hero.png",
    "docs/ai8g1k08-36i-sop8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ai8g1k08-36i-sop8-hero.glb",
    "ai8g1k08-36i-sop8-hero.overlay.json"
  ],
  "component": {
    "mpn": "AI8G1K08-36I-SOP8",
    "manufacturer": "STC Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5837d295c254932a9e6a02748217019f.pdf",
    "parts": {
      "symbol": "ai8g1k08-36i-sop8.kicad_sym",
      "footprint": "ai8g1k08-36i-sop8.kicad_mod",
      "model_3d": "ai8g1k08-36i-sop8-hero.glb",
      "model_3d_plain": "ai8g1k08-36i-sop8.glb",
      "model_3d_step": "ai8g1k08-36i-sop8-etched.step",
      "model_3d_step_plain": "ai8g1k08-36i-sop8.step",
      "lbr": "ai8g1k08-36i-sop8.lbr"
    },
    "distributor_links": {
      "lcsc": "C42371142"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:24:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P5.4",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O that is I/O at the factory and can be set through ISP as the active-low reset pin nRST, with alternate functions MCLKO (master clock output), INT2, T0, T1CLKO, RxD_3, MOSI and SCL_2."
      },
      {
        "number": "2",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power supply pin; the datasheet features list gives the operating voltage range as 1.9V to 5.5V."
      },
      {
        "number": "3",
        "name": "P5.5",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O with alternate functions INT3, T1, T0CLKO, TxD_3 (UART1 transmit), SS (SPI slave select), and SDA_2 (I2C data)."
      },
      {
        "number": "4",
        "name": "Gnd",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "5",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O that is weak-pull-up/quasi-bidirectional after power-on, with alternate functions RxD (UART1 receive) and INT4; it is also the download/emulation interface pin."
      },
      {
        "number": "6",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O that is weak-pull-up/quasi-bidirectional after power-on, with alternate function TxD (UART1 transmit); it is also the download/emulation interface pin."
      },
      {
        "number": "7",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O with alternate functions INT0, SCLK (SPI clock), SCL (I2C clock) and RxD_2 (UART1 receive)."
      },
      {
        "number": "8",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "Standard bidirectional I/O with alternate functions INT1, MISO (SPI master input/slave output), SDA (I2C data) and TxD_2 (UART1 transmit)."
      }
    ],
    "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 SOP8 pin table (section 4.1.4) gives pin names, types and functions but no pin-level electrical ; Pin 1 (P5.4) is I/O at the factory; using it as nRST requires setting it in ISP and a power cycle, a",
          "8/8 pins cited to the wrong page (name found elsewhere): ['1:P5.4@p184', '2:Vcc@p184', '3:P5.5@p184', '4:Gnd@p184']"
        ],
        "pages_sent": 127,
        "cost_usd": 0.9516,
        "at": "2026-10-09T20:20:32"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5837d295c254932a9e6a02748217019f.pdf",
        "pages": 2160,
        "sha256": "3d1a528ec8100d28",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ai8g1k08-36i-sop8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ai8g1k08-36i-sop8-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bd838d886b720c4ab85304d51252569252bfb269e634fde28e793d2dcdb19f4f",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}