W25Q64FWSSIQ

{
  "slug": "w25q64fwssiq",
  "version": "0.1.0",
  "type": "component",
  "description": "Winbond Elec NOR FLASH, SOIC-8-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "w25q64fwssiq",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "w25q64fwssiq.kicad_sym",
    "w25q64fwssiq.kicad_mod",
    "w25q64fwssiq.glb",
    "w25q64fwssiq.step",
    "w25q64fwssiq.lbr",
    "docs/hero.png",
    "docs/w25q64fwssiq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "w25q64fwssiq-hero.glb",
    "w25q64fwssiq-hero.overlay.json",
    "w25q64fwssiq-etched.glb"
  ],
  "component": {
    "mpn": "W25Q64FWSSIQ",
    "manufacturer": "Winbond Elec",
    "package": "SOIC-8-208mil",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905535349936128",
    "parts": {
      "symbol": "w25q64fwssiq.kicad_sym",
      "footprint": "w25q64fwssiq.kicad_mod",
      "model_3d": "w25q64fwssiq-hero.glb",
      "model_3d_plain": "w25q64fwssiq-etched.glb",
      "model_3d_step": "w25q64fwssiq-etched.step",
      "model_3d_step_plain": "w25q64fwssiq.step",
      "lbr": "w25q64fwssiq.lbr"
    },
    "distributor_links": {
      "lcsc": "C783717",
      "digikey": "W25Q64FWSSIQ-ND",
      "mouser": "454-W25Q64FWSSIQ"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:29:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "W25Q64FWSSIQ-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "454-W25Q64FWSSIQ",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Chip Select input; when high the device is deselected and DO/IO pins are high impedance, and /CS must track VCC at power-up and power-down."
      },
      {
        "number": "2",
        "name": "DO (IO1)",
        "type": "bidirectional",
        "description": "Serial Data Output (IO1 in Dual/Quad SPI and QPI modes), data is read on the falling edge of CLK and the pin is high impedance when /CS is high."
      },
      {
        "number": "3",
        "name": "/WP (IO2)",
        "type": "bidirectional",
        "description": "Active-low Write Protect input for Status Register protection in Standard/Dual SPI, which becomes IO2 when QE=1 and the /WP function is then unavailable."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "DI (IO0)",
        "type": "bidirectional",
        "description": "Serial Data Input (IO0 in Dual/Quad SPI and QPI modes), data is written on the rising edge of CLK."
      },
      {
        "number": "6",
        "name": "CLK",
        "type": "input",
        "description": "Serial Clock input providing the timing for serial input and output operations."
      },
      {
        "number": "7",
        "name": "/HOLD or /RESET (IO3)",
        "type": "bidirectional",
        "description": "Active-low Hold input that pauses operation while selected when QE=0 and HOLD/RST=0; it can be configured as /RESET (HOLD/RST=1) or becomes IO3 when QE=1, with /HOLD and /RESET then disabled."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input; the device operates on a single 1.65V to 1.95V 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": [
          "extractor flagged: The W25Q64FWSSIQ ordering suffix 'Q' means QE=1 in Status Register-2 (factory default per section 7.; The datasheet gives no per-pin voltage, current or leakage limits for these pins; the only supply li; Pinout taken from the SOIC/VSOP 208-mil table (Figure 1a and section 3.3, page 7). The SOIC-8 SS and"
        ],
        "pages_sent": 21,
        "cost_usd": 0.0987,
        "at": "2026-10-19T05:27:01"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905535349936128",
        "pages": 93,
        "sha256": "1d8cc8f9ebb940ed",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "w25q64fwssiq.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "w25q64fwssiq-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c959d76a0084c678caf313dc049f312b3abbbe1a63240e1054d9b40cefdde4be",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}