STC8G1K17-36I-SOP8

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  "slug": "stc8g1k17-36i-sop8",
  "title": "STC8G1K17-36I-SOP8",
  "brief": "STC Micro Microcontroller Units (MCUs/MPUs/SOCs), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "STC8G1K17-36I-SOP8",
    "manufacturer": "STC Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5b76295ab6e43792073a51d0ce1481a3.pdf",
    "parts": {
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      "lbr": "stc8g1k17-36i-sop8.lbr"
    },
    "distributor_links": {
      "lcsc": "C19723486"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:52:29Z",
      "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 I/O port P5.4 that can be set as the active-low reset input NRST, and also carries the MCLKO, SCL_2, MOSI, RxD_3, T0, INT2 and T1CLKO alternate functions."
      },
      {
        "number": "2",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power supply pin; the operating voltage range is 1.9V to 5.5V."
      },
      {
        "number": "3",
        "name": "P5.5",
        "type": "bidirectional",
        "description": "Standard I/O port P5.5 that also carries the INT3, T1, T0CLKO, TxD_3, SS and SDA_2 alternate functions."
      },
      {
        "number": "4",
        "name": "Gnd",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "5",
        "name": "P3.0",
        "type": "bidirectional",
        "description": "Standard I/O port P3.0 that also serves as the UART1 receive pin RxD and external interrupt INT4; after power-up it is in weak-pull-up quasi-bidirectional mode."
      },
      {
        "number": "6",
        "name": "P3.1",
        "type": "bidirectional",
        "description": "Standard I/O port P3.1 that also serves as the UART1 transmit pin TxD; after power-up it is in weak-pull-up quasi-bidirectional mode."
      },
      {
        "number": "7",
        "name": "P3.2",
        "type": "bidirectional",
        "description": "Standard I/O port P3.2 that also serves as external interrupt INT0, SPI clock SCLK, I2C clock SCL and UART1 receive RxD_2."
      },
      {
        "number": "8",
        "name": "P3.3",
        "type": "bidirectional",
        "description": "Standard I/O port P3.3 that also serves as external interrupt INT1, SPI master-in MISO, I2C data SDA and UART1 transmit TxD_2."
      }
    ],
    "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 datasheet has no separate pinout for STC8G1K17. Pins are taken from the SOP8 pin table printed u"
        ],
        "pages_sent": 127,
        "cost_usd": 0.2188,
        "at": "2026-10-27T01:52:16"
      },
      "datasheet": {
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        "pages": 1240,
        "sha256": "7d5e82c9f651aa92",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "STC Micro",
      "Package": "SOP-8",
      "Category": "Single Chip Microcomputer/Microcontroller",
      "Pins": "8"
    },
    "appearance": {
      "housing": {
        "quote": "Accumulator contents and the contents of a sixteen-bit base register, which may be either the Data Pointer or the PC. In the latter case, the PC is incremented to the address of the following",
        "page": 548,
        "doc": "ds.pdf",
        "material": "PC"
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    "characteristics": {
      "version": 1,
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      "rows": [
        {
          "name": "Operating voltage",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.9,
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          "max": 5.5,
          "conditions": "工作电压 (operating voltage) as printed in the absolute maximum table",
          "source_page": 1052,
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        },
        {
          "name": "Operating temperature",
          "symbol": "",
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          "unit": "℃",
          "min": -40,
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          "max": 85,
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        {
          "name": "Storage temperature",
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          "unit": "℃",
          "min": -55,
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          "max": 150,
          "conditions": "存储温度 as printed",
          "source_page": 1052,
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        {
          "name": "VDD to ground voltage",
          "symbol": "VDD",
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          "min": -0.3,
          "typ": null,
          "max": 5.5,
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        {
          "name": "Thermal resistance",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "热阻 as printed",
          "source_page": 1052,
          "source": "datasheet"
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      ]
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  "discovery_pitch": "STC8G1K17-36I-SOP8 (STC Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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