XT25F256BWSIGT

{
  "slug": "xt25f256bwsigt",
  "version": "0.1.0",
  "type": "component",
  "description": "XTX NOR FLASH, WSON-8-EP(6x8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "xt25f256bwsigt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xt25f256bwsigt.kicad_sym",
    "xt25f256bwsigt.kicad_mod",
    "xt25f256bwsigt.glb",
    "xt25f256bwsigt.step",
    "xt25f256bwsigt.lbr",
    "docs/hero.png",
    "docs/xt25f256bwsigt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xt25f256bwsigt-hero.glb",
    "xt25f256bwsigt-hero.overlay.json",
    "xt25f256bwsigt-etched.glb"
  ],
  "component": {
    "mpn": "XT25F256BWSIGT",
    "manufacturer": "XTX",
    "package": "WSON-8-EP(6x8)",
    "pin_count": 9,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904122359681024",
    "parts": {
      "symbol": "xt25f256bwsigt.kicad_sym",
      "footprint": "xt25f256bwsigt.kicad_mod",
      "model_3d": "xt25f256bwsigt-hero.glb",
      "model_3d_plain": "xt25f256bwsigt-etched.glb",
      "model_3d_step": "xt25f256bwsigt-etched.step",
      "model_3d_step_plain": "xt25f256bwsigt.step",
      "lbr": "xt25f256bwsigt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2759959"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T17:30:38Z",
      "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 for the serial interface."
      },
      {
        "number": "2",
        "name": "SO (IO1)",
        "type": "bidirectional",
        "description": "Data Output (Data Input Output 1); IO1 is used for Standard and Dual SPI instructions."
      },
      {
        "number": "3",
        "name": "WP# (IO2)",
        "type": "bidirectional",
        "description": "Write Protect Input (Data Input Output 2); IO2 is used for Quad SPI, and the WP# function is only available for Standard/Dual SPI."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "SI (IO0)",
        "type": "bidirectional",
        "description": "Data Input (Data Input Output 0); IO0 is used for Standard and Dual SPI instructions."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Clock Input."
      },
      {
        "number": "7",
        "name": "HOLD# / RESET# / IO3",
        "type": "bidirectional",
        "description": "HOLD Input / RESET Input / Data Input Output 3; IO3 is used for Quad SPI, and the HOLD# function is only available for Standard/Dual SPI."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power Supply."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [
          "extractor flagged: Pin 7 is labelled HOLD# / RESET# / IO3 in the WSON8 table, but Note 3 says the hardware RESET# pin i; Note 2 says WP# and HOLD# are only available for Standard/Dual SPI, so the WSON8 pin functions depen; The package hint says WSON-8-EP(6x8), but the datasheet names the package WSON8 8x6mm and section 8.",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0395,
        "at": "2026-10-20T17:27:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904122359681024",
        "pages": 87,
        "sha256": "a7facd3567b6c1a5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xt25f256bwsigt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8.02,
          6.0,
          0.75
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e67e45e77a4d21b21d6655d3e6ade3ca0d455e582c4098824f2338da44e2e47f",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xt25f256bwsigt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8.02,
          6.0,
          0.75
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6f8f14f462d9d9000517a7d644fc950ddee8dd02fed49d9b01c71dcec3388a17",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}