CSU32M11-SOP16

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  "slug": "csu32m11-sop16",
  "title": "CSU32M11-SOP16",
  "brief": "CHIPSEA Microcontrollers (MCU/MPU/SOC), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "CSU32M11-SOP16",
    "manufacturer": "CHIPSEA",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
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    "distributor_links": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "no match"
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      "mouser": {
        "pn": null,
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    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin (地) for the device."
      },
      {
        "number": "2",
        "name": "P1.5/INT1/PWM2/SWD/PCL",
        "type": "bidirectional",
        "description": "I/O with external interrupt 1 input and wake-up function, PWM2 output, ICD debug communication port, and programming clock port."
      },
      {
        "number": "3",
        "name": "P1.4/INT1/PWM2/PDA/COM0",
        "type": "bidirectional",
        "description": "I/O with external interrupt 1 input and wake-up function, PWM2 output, programming data input port, and COM port."
      },
      {
        "number": "4",
        "name": "P1.3/RST/INT1/VPP",
        "type": "input",
        "description": "Pure open-drain I/O that serves as active-low reset input, external interrupt 1 input with wake-up function, and programming voltage pin."
      },
      {
        "number": "5",
        "name": "P5.1/BZ3/PWM3/PWM3H1/COM1",
        "type": "bidirectional",
        "description": "I/O with open-drain output, buzzer 3 output, PWM3 output, complementary PWM3H1 output, and COM port."
      },
      {
        "number": "6",
        "name": "P5.0/BZ2/PWM2/PWM3L1/COM2",
        "type": "bidirectional",
        "description": "I/O with open-drain output, buzzer 2 output, PWM2 output, complementary PWM3L1 output, and COM port."
      },
      {
        "number": "7",
        "name": "P1.6/INT1/COM3",
        "type": "bidirectional",
        "description": "I/O with external interrupt 1 input and COM port."
      },
      {
        "number": "8",
        "name": "P1.1/INT1/T3/COM4",
        "type": "bidirectional",
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      {
        "number": "9",
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      {
        "number": "10",
        "name": "P3.5/AIN5/PWM3/PWM3L2",
        "type": "bidirectional",
        "description": "I/O with ADC input channel 5, PWM3 output, and complementary PWM3L2 output."
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        "number": "11",
        "name": "P3.0/INT1/AIN0/VREF",
        "type": "bidirectional",
        "description": "I/O with external interrupt 1 input and wake-up function, ADC input channel 0, and ADC reference voltage input."
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      {
        "number": "14",
        "name": "P3.3/AIN3/C0N/INT1",
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      },
      {
        "number": "15",
        "name": "P3.4/AIN4/C0P/INT1",
        "type": "bidirectional",
        "description": "I/O with ADC input channel 4, comparator positive input, external interrupt 1 input with wake-up function, and timer/counter 2 external input."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin."
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        "guard_notes": [
          "extractor flagged: Pinout taken from the SOP16-2 column of Table 1-2 (page 12), which the datasheet links to CSU32M11-S"
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        "pages": 140,
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "specs": {
      "Manufacturer": "CHIPSEA",
      "Package": "SOP-16",
      "Category": "Embedded Processors & Controllers",
      "Pins": "16"
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          "name": "Operating temperature",
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