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Ray Set visibility: public 4848816 9h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "csu32p10-msop10",
  "title": "CSU32P10-MSOP10",
  "brief": "CHIPSEA Microcontroller Units (MCUs/MPUs/SOCs), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "csu32p10-msop10",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "CSU32P10-MSOP10",
    "manufacturer": "CHIPSEA",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2cc1cfba7abb3c8c7411a1a1511a8b0b.pdf",
    "parts": {
      "symbol": "csu32p10-msop10.kicad_sym",
      "footprint": "csu32p10-msop10.kicad_mod",
      "model_3d": "csu32p10-msop10-hero.glb",
      "model_3d_plain": "csu32p10-msop10-etched.glb",
      "model_3d_step": "csu32p10-msop10-etched.step",
      "model_3d_step_plain": "csu32p10-msop10.step",
      "lbr": "csu32p10-msop10.lbr"
    },
    "distributor_links": {
      "lcsc": "C914968"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:53:47Z",
      "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": "Positive power supply; operating range 2.4V to 5.5V over -40 to +85 °C."
      },
      {
        "number": "2",
        "name": "P1.5/INT1/PCL",
        "type": "bidirectional",
        "description": "General-purpose I/O with external interrupt 1 input and wake-up function; also the programming clock line (PCL)."
      },
      {
        "number": "3",
        "name": "P1.4/INT1/PDA",
        "type": "bidirectional",
        "description": "General-purpose I/O with external interrupt 1 input and wake-up function; also the programming data line (PDA)."
      },
      {
        "number": "4",
        "name": "P1.3/RST/INT1/VPP",
        "type": "input",
        "description": "General input port, reset input, external interrupt 1 input with wake-up function, and programming voltage (VPP)."
      },
      {
        "number": "5",
        "name": "P5.1/BZ3/PWM3/PWM3H",
        "type": "bidirectional",
        "description": "General-purpose I/O with buzzer output, PWM3 output and complementary PWM3H output; has open-drain output capability."
      },
      {
        "number": "6",
        "name": "P5.0/BZ2/PWM2/PWM3L",
        "type": "bidirectional",
        "description": "Shared pin for P5.0 (I/O, buzzer BZ2, PWM2, complementary PWM3L, open-drain capable) and P3.0 (I/O, external interrupt 1 with wake-up, ADC input 0, ADC reference input); only one function is used at a time by configuring the other port as a digital input."
      },
      {
        "number": "7",
        "name": "P3.1/INT1/AIN1/PWM2",
        "type": "bidirectional",
        "description": "General-purpose I/O with external interrupt 1 input and wake-up function, ADC input 1 and PWM2 output."
      },
      {
        "number": "8",
        "name": "P3.2/INT1/AIN2",
        "type": "bidirectional",
        "description": "General-purpose I/O with external interrupt 1 input and wake-up function, and ADC input 2."
      },
      {
        "number": "9",
        "name": "P3.3/AIN3",
        "type": "bidirectional",
        "description": "General-purpose I/O with ADC input 3."
      },
      {
        "number": "10",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      }
    ],
    "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: Datasheet note says P3.0 and P5.0 are bonded to one package pin (MSOP10 pin 6), so they are merged i"
        ],
        "pages_sent": 15,
        "cost_usd": 0.1216,
        "at": "2026-10-26T18:53:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2cc1cfba7abb3c8c7411a1a1511a8b0b.pdf",
        "pages": 89,
        "sha256": "a0b6367cbf39dcce",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "csu32p10-msop10.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "CHIPSEA",
      "Package": "MSOP-10",
      "Category": "Embedded Processors & Controllers",
      "Pins": "10"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a0b6367cbf39dcce7b8136d7334d24926766f6bd99c649f1abaaa1d885cac0e7",
      "rows": [
        {
          "name": "Operating voltage (25 °C)",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 2.2,
          "typ": 5,
          "max": 5.5,
          "conditions": "25 ºC",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Operating voltage (-40 to +85 °C)",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 2.4,
          "typ": 5,
          "max": 5.5,
          "conditions": "-40 ºC ~+85 ºC",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "ADC operating voltage (25 °C)",
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          "name": "ADC operating voltage (-40 to +85 °C)",
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          "max": 5.5,
          "conditions": "-40 ºC ~+85 ºC",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "1.6V brown-out reset point",
          "symbol": "LVD",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": 1.9,
          "max": 2,
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          "source_page": 77,
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        },
        {
          "name": "2.0V power-on/brown-out reset point",
          "symbol": "LVD",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": 2.2,
          "max": 2.3,
          "conditions": "2.0V 上电/掉电复位点;-40~85 度",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "2.4V power-on/brown-out reset point",
          "symbol": "LVD",
          "kind": "electrical",
          "unit": "V",
          "min": 2.2,
          "typ": 2.5,
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        },
        {
          "name": "3.6V power-on/brown-out reset point",
          "symbol": "LVD",
          "kind": "electrical",
          "unit": "V",
          "min": 3.6,
          "typ": 3.8,
          "max": 4,
          "conditions": "3.6V 上电/掉电复位点;-40~85 度",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "16MHz clock frequency (25 °C, 5V)",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": -1,
          "typ": 16,
          "max": 1,
          "conditions": "25℃,5V; tolerance -1% to +1%",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "16MHz clock frequency error",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "-40℃~85℃, 2.4V~5.5V",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "WDT clock (25 °C, 5V)",
          "symbol": "",
          "kind": "electrical",
          "unit": "KHz",
          "min": -20,
          "typ": 32,
          "max": 20,
          "conditions": "25℃,5V; tolerance -20% to +20%",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "WDT clock (-40 to 85 °C)",
          "symbol": "",
          "kind": "electrical",
          "unit": "KHz",
          "min": -30,
          "typ": 32,
          "max": 30,
          "conditions": "-40℃~85℃, 2.4V~5.5V; tolerance -30% to +30%",
          "source_page": 77,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Pin input voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "-0.3~VDD+0.3",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Total sink/source current",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "总的灌电流/拉电流",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Instruction cycle",
          "symbol": "Tcpu",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "VDD:2.4V~5.5V@ -40 ºC ~+85 ºC",
          "source_page": 76,
          "source": "datasheet"
        },
        {
          "name": "Instruction cycle",
          "symbol": "Tcpu",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "VDD:3.6V~5.5V @-40 ºC ~+85 ºC",
          "source_page": 76,
          "source": "datasheet"
        }
      ]
    }
  },
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  "sections": [
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  "discovery_triggers": [
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  "discovery_pitch": "CSU32P10-MSOP10 (CHIPSEA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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