main
Ray Set visibility: public 492840b 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ws51f6031g08t",
  "title": "WS51F6031G08T",
  "brief": "wisesun Microcontrollers (MCU/MPU/SOC), DFN-8(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "embedded processors & controllers",
    "ws51f6031g08t",
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    "extractor-text"
  ],
  "component": {
    "mpn": "WS51F6031G08T",
    "manufacturer": "wisesun",
    "package": "DFN-8(2x2)",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603155517863055360",
    "parts": {
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      "model_3d_plain": "ws51f6031g08t-etched.glb",
      "model_3d_step": "ws51f6031g08t-etched.step",
      "model_3d_step_plain": "ws51f6031g08t.step",
      "lbr": "ws51f6031g08t.lbr"
    },
    "distributor_links": {
      "lcsc": "C5118068"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T18:20:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P31",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO with default high-impedance state; alternate functions are PWM4 (lower priority), I2C SDA (lower priority) and UART0_TX, and it supports push-pull, open-drain, pull-up/pull-down and high-impedance modes."
      },
      {
        "number": "2",
        "name": "P32",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO that can be configured as RST (external hard reset, the default after reset per NVR setting) or high-impedance, with alternates PWM3 (lower priority) and DAVF (DAC reference voltage input)."
      },
      {
        "number": "3",
        "name": "P33",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO with default function SCL (I2C clock); alternates are PWM1 (lower priority) and UART0_RX (lower priority)."
      },
      {
        "number": "4",
        "name": "P11",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO with default high-impedance state; alternate functions are Timer 2 external gate/trigger T2EX, LCD common COM1 and PWM1 output."
      },
      {
        "number": "5",
        "name": "P30",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO with default high-impedance state; alternate functions are PWM5 (lower priority), I2C SCL (lower priority) and UART0_RX."
      },
      {
        "number": "6",
        "name": "P10",
        "type": "bidirectional",
        "description": "General-purpose bidirectional GPIO with default high-impedance state; alternate functions are Timer 2 clock T2, LCD common COM0 and PWM0 output."
      },
      {
        "number": "7",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin (VSS) for the device."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; the device operates from 1.7V to 5.5V as stated in the datasheet's operating voltage range."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "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 pin table (section 5.3) assigns pin 4 to P11 and pin 5 to P30, but the package drawing labels in; P30 does not appear in the IO function multiplexing table (7.3.2-1, which lists P10, P11, P31-P34) o; Default states are inconsistent: the pin table gives P32 as '可选 高阻/RST' (selectable), with the NVR b"
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        "at": "2026-10-17T18:18:30"
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        "pages": 95,
        "sha256": "a9e710373e455816",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "sha256": "d2dd72623456370941675ec7b1ddfbb90be72e0aee1f148a6f12c54dfc06c4bb",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "wisesun",
      "Package": "DFN-8(2x2)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a9e710373e455816ed9b872d7afb67a16113d1aa241611d782040e8118061aba",
      "rows": [
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          "name": "DC supply voltage",
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          "kind": "absolute_maximum",
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          "max": 6,
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        {
          "name": "I/O port input voltage",
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        {
          "name": "Operating ambient temperature",
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          "name": "Storage temperature",
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          "unit": "%",
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          "name": "HRC factory frequency accuracy (16 MHz)",
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          "name": "Power-on reset time",
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        {
          "name": "Standby wake-up time",
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          "min": 12.6,
          "typ": 13,
          "max": 13.8,
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        {
          "name": "Internal LRC start-up time",
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          "kind": "electrical",
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          "typ": 2,
          "max": 2.5,
          "conditions": "所有时钟关闭,所有外设关闭,LDO设置为小负载模式,CPU进入STOP模式",
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        {
          "name": "STOP mode current (VDD 3.3V)",
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          "conditions": "所有时钟关闭,所有外设关闭,LDO设置为小负载模式,CPU进入STOP模式",
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        {
          "name": "STOP mode current (VDD 5V)",
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          "unit": "uA",
          "min": 1.5,
          "typ": 2.2,
          "max": 3,
          "conditions": "所有时钟关闭,所有外设关闭,LDO设置为小负载模式,CPU进入STOP模式",
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        {
          "name": "LVD threshold voltage 1.8V",
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          "name": "LVD threshold voltage 2.0V",
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          "name": "LVD threshold voltage 2.4V",
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          "min": 2.39,
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          "conditions": "Ta=25℃,内部基准准确校准到0.8V;LVDTH=010",
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          "source": "datasheet"
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        {
          "name": "LVD threshold voltage 2.8V",
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          "source_page": 84,
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        },
        {
          "name": "LVD threshold voltage 3.0V",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2.98,
          "typ": 2.98,
          "max": 2.99,
          "conditions": "Ta=25℃,内部基准准确校准到0.8V;LVDTH=100",
          "source_page": 84,
          "source": "datasheet"
        },
        {
          "name": "LVD threshold voltage 3.4V",
          "symbol": "",
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          "unit": "V",
          "min": 3.35,
          "typ": 3.36,
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          "conditions": "Ta=25℃,内部基准准确校准到0.8V;LVDTH=101",
          "source_page": 84,
          "source": "datasheet"
        },
        {
          "name": "LVD threshold voltage 3.7V",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 3.65,
          "typ": 3.67,
          "max": 3.68,
          "conditions": "Ta=25℃,内部基准准确校准到0.8V;LVDTH=110",
          "source_page": 84,
          "source": "datasheet"
        },
        {
          "name": "LVD threshold voltage 4.2V",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 4.17,
          "typ": 4.18,
          "max": 4.2,
          "conditions": "Ta=25℃,内部基准准确校准到0.8V;LVDTH=111",
          "source_page": 84,
          "source": "datasheet"
        }
      ]
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    "name": "Ray",
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