W25N04KVZEIR

{
  "slug": "w25n04kvzeir",
  "version": "0.1.0",
  "type": "component",
  "description": "WINBOND Global Sourcing Parts, WSON-8(6x8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "w25n04kvzeir",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "w25n04kvzeir.kicad_sym",
    "w25n04kvzeir.kicad_mod",
    "w25n04kvzeir.glb",
    "w25n04kvzeir.step",
    "w25n04kvzeir.lbr",
    "docs/hero.png",
    "docs/w25n04kvzeir-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "w25n04kvzeir-hero.glb",
    "w25n04kvzeir-hero.overlay.json",
    "w25n04kvzeir-etched.glb"
  ],
  "component": {
    "mpn": "W25N04KVZEIR",
    "manufacturer": "WINBOND",
    "package": "WSON-8(6x8)",
    "pin_count": 9,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837952450007040",
    "parts": {
      "symbol": "w25n04kvzeir.kicad_sym",
      "footprint": "w25n04kvzeir.kicad_mod",
      "model_3d": "w25n04kvzeir-hero.glb",
      "model_3d_plain": "w25n04kvzeir-etched.glb",
      "model_3d_step": "w25n04kvzeir-etched.step",
      "model_3d_step_plain": "w25n04kvzeir.step",
      "lbr": "w25n04kvzeir.lbr"
    },
    "distributor_links": {
      "lcsc": "C5342170"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T11:48:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Chip Select input: when high the device is deselected and the DO/IO pins are high impedance, and /CS must track the VCC supply level at power-up and power-down."
      },
      {
        "number": "2",
        "name": "DO (IO1)",
        "type": "bidirectional",
        "description": "Data Output (Data Input Output 1), used for Standard and Dual SPI instructions and as IO1 for Quad SPI operation."
      },
      {
        "number": "3",
        "name": "/WP (IO2)",
        "type": "bidirectional",
        "description": "Write Protect input, active low, which controls Status Register-1 write protection depending on WP-E and also functions as IO2 for Quad SPI; /WP is only available for Standard/Dual SPI as a control function."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "DI (IO0)",
        "type": "bidirectional",
        "description": "Data Input (Data Input Output 0), used for Standard and Dual SPI instructions and as IO0 for Quad SPI; data is latched on the rising edge of CLK in Standard SPI."
      },
      {
        "number": "6",
        "name": "CLK",
        "type": "input",
        "description": "Serial Clock input that provides the timing for serial input and output operations, with up to 104MHz SPI clock frequency supported."
      },
      {
        "number": "7",
        "name": "/HOLD (IO3)",
        "type": "bidirectional",
        "description": "Hold input, active low, which pauses device operation while selected in Standard/Dual SPI and becomes IO3 for Quad SPI operations; it must be driven high or pulled up to avoid floating."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply; the device operates on a single 2.7V to 3.6V 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 numbers, names and I/O roles are taken from the WSON 8x6-mm pad description table (page 8) and t; The datasheet labels DO, DI, /WP and /HOLD as I/O. They are mapped to KiCad 'bidirectional' because ; The datasheet gives no per-pin electrical limits (such as input/output voltage levels or leakage). T",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 19,
        "cost_usd": 0.0748,
        "at": "2026-10-17T11:44:04"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837952450007040",
        "pages": 73,
        "sha256": "5c7bf7fd94f68bea",
        "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": "w25n04kvzeir.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": "5637c8c6e93ef62a1a4996b35ea963521c5e8f6b312be8e5d6103742a6406eac",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "w25n04kvzeir-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": "09975be5117ce8f3f72cd89bfdd7203d4e1b459159c9c5cb69b535c897995fb2",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}