XT25F64FSSIGU

{
  "schema_version": 1,
  "type": "component",
  "slug": "xt25f64fssigu",
  "title": "XT25F64FSSIGU",
  "brief": "XTX NOR FLASH, SOP-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": [
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    "memory",
    "xt25f64fssigu",
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  "component": {
    "mpn": "XT25F64FSSIGU",
    "manufacturer": "XTX",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834416521306112",
    "parts": {
      "symbol": "xt25f64fssigu.kicad_sym",
      "footprint": "xt25f64fssigu.kicad_mod",
      "model_3d": "xt25f64fssigu-hero.glb",
      "model_3d_plain": "xt25f64fssigu-etched.glb",
      "model_3d_step": "xt25f64fssigu-etched.step",
      "model_3d_step_plain": "xt25f64fssigu.step",
      "lbr": "xt25f64fssigu.lbr"
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    "distributor_links": {
      "lcsc": "C5156235"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "CS#",
        "type": "input",
        "description": "Chip Select Input for the serial flash interface (pin 1, top view of the 8-PIN SOP)."
      },
      {
        "number": "2",
        "name": "SO (IO1)",
        "type": "bidirectional",
        "description": "Data Output (Data Input Output 1); used as IO1 in Dual/Quad SPI operation."
      },
      {
        "number": "3",
        "name": "WP# (IO2)",
        "type": "bidirectional",
        "description": "Write Protect Input (Data Input Output 2); used as IO2 in Quad SPI operation and controls write protection via the WP# pin as described in the protection features."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "SI (IO0)",
        "type": "bidirectional",
        "description": "Data Input (Data Input Output 0); used as IO0 in Dual/Quad SPI operation."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Clock Input for the SPI interface."
      },
      {
        "number": "7",
        "name": "HOLD# (IO3)",
        "type": "bidirectional",
        "description": "Hold Input (Data Input Output 3); used as IO3 in Quad SPI operation."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power Supply; the device operates from a single 2.7~3.6V supply."
      }
    ],
    "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": [
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        ],
        "pages_sent": 12,
        "cost_usd": 0.038,
        "at": "2026-10-19T09:35:25"
      },
      "datasheet": {
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        "pages": 54,
        "sha256": "a164c64e4d31bb0a",
        "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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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "xt25f64fssigu-etched.step",
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        "sha256": "a1878c132c18fe8fc19295b5c74ce35d78606dbc37614437a429d860b6b20f1b",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "XTX",
      "Package": "SOP-8",
      "Category": "Memory",
      "Pins": "8"
    },
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        {
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          "source": "datasheet"
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          "source": "datasheet"
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          "source": "datasheet"
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          "name": "CS# high to standby mode without electronic signature read",
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          "source": "datasheet"
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        {
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          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Write status register cycle time",
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