25C080

{
  "schema_version": 1,
  "type": "component",
  "slug": "25c080",
  "title": "25C080",
  "brief": "Microchip Tech Pre-ordered MCUs, SOIC-8. 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",
    "25c080",
    "factory-2.0.0",
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  "component": {
    "mpn": "25C080",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Pre-ordered MCUs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1b58f0d251bc4ae7ab23edd65c8a3b9d.pdf",
    "parts": {
      "symbol": "25c080.kicad_sym",
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      "model_3d_plain": "25c080-etched.glb",
      "model_3d_step": "25c080-etched.step",
      "model_3d_step_plain": "25c080.step",
      "lbr": "25c080.lbr"
    },
    "distributor_links": {
      "lcsc": "C615261"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T12:37:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "Chip Select input: a low level selects the device, a high level deselects it, forces Standby mode and puts SO in high-impedance."
      },
      {
        "number": "2",
        "name": "SO",
        "type": "tri_state",
        "description": "Serial Data Output: data is shifted out on this pin after the falling edge of the serial clock, and it is high-impedance when the device is deselected."
      },
      {
        "number": "3",
        "name": "WP",
        "type": "input",
        "description": "Write-Protect pin: when low and WPEN bit is high, writes to the nonvolatile Status register bits are disabled; the pin function is blocked when WPEN is low."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "SI",
        "type": "input",
        "description": "Serial Data Input: receives instructions, addresses and data, latched on the rising edge of the serial clock."
      },
      {
        "number": "6",
        "name": "SCK",
        "type": "input",
        "description": "Serial Clock input: synchronizes communication, with SI latched on the rising edge and SO updated after the falling edge."
      },
      {
        "number": "7",
        "name": "HOLD",
        "type": "input",
        "description": "Hold input: pulled low to pause serial communication without resetting the sequence while the device stays selected, and must be held high when not in use."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage: 4.5V to 5.5V for the 25C080, with absolute maximum of 7.0V."
      }
    ],
    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.162,
        "at": "2026-10-31T12:37:42"
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        "sha256": "9ee47c8b6bc97ffc",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 8,
        "described": 8,
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      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Embedded Processors & Controllers",
      "Pins": "8"
    },
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