W25Q64JVSSIQ

{
  "schema_version": 1,
  "type": "component",
  "slug": "w25q64jvssiq",
  "title": "W25Q64JVSSIQ",
  "brief": "Winbond Elec NOR FLASH, SOIC-8-208mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "w25q64jvssiq"
  ],
  "component": {
    "mpn": "W25Q64JVSSIQ",
    "manufacturer": "Winbond Elec",
    "package": "SOIC-8-208mil",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d77c353a9728c34cf393902d06a1ff29.pdf",
    "parts": {
      "symbol": "w25q64jvssiq.kicad_sym",
      "footprint": "w25q64jvssiq.kicad_mod",
      "model_3d": "w25q64jvssiq-etched.glb",
      "model_3d_plain": "w25q64jvssiq.glb",
      "model_3d_step": "w25q64jvssiq-etched.step",
      "model_3d_step_plain": "w25q64jvssiq.step",
      "lbr": "w25q64jvssiq.lbr"
    },
    "distributor_links": {
      "lcsc": "C179171"
    },
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Chip Select input (active low). When /CS is high the device is deselected and IO pins are high impedance; when /CS is brought low the device is selected and instructions can be written/read. /CS must track VCC at power-up."
      },
      {
        "number": "2",
        "name": "DO (IO1)",
        "type": "bidirectional",
        "description": "Serial Data Output in Standard SPI mode; bidirectional IO1 in Dual/Quad SPI modes. Data is clocked out on the falling edge of CLK."
      },
      {
        "number": "3",
        "name": "/WP (IO2)",
        "type": "bidirectional",
        "description": "Write Protect input (active low) in Standard/Dual SPI; used with SRP/CMP/SEC/TB/BP bits to hardware-protect a portion or the entire array. Repurposed as IO2 when Quad SPI is enabled (QE=1)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for the device."
      },
      {
        "number": "5",
        "name": "DI (IO0)",
        "type": "bidirectional",
        "description": "Serial Data Input in Standard SPI mode; bidirectional IO0 in Dual/Quad SPI modes. Data is latched on the rising edge of CLK."
      },
      {
        "number": "6",
        "name": "CLK",
        "type": "input",
        "description": "SPI Serial Clock input providing timing for all serial I/O operations. Supports up to 133 MHz."
      },
      {
        "number": "7",
        "name": "/HOLD or /RESET (IO3)",
        "type": "bidirectional",
        "description": "Multi-function pin: /HOLD (active low) pauses SPI transactions while /CS is low, or /RESET input, in Standard/Dual SPI modes. Becomes IO3 when Quad SPI is enabled (QE=1). Note: this is NOT a dedicated hardware reset pin on the SOIC-8 package; the dedicated /RESET is only present on SOIC-16 and TFBGA packages."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input, 2.7 V to 3.6 V (3.3 V nominal). Power-down current <1 uA typical."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d77c353a9728c34cf393902d06a1ff29.pdf",
        "pages": 78,
        "sha256": "9f2073343ef0e6a9",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "w25q64jvssiq.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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "w25q64jvssiq-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": "53dc456f3152a727ff9d5b40f005e64a0e4293fa623fb870a41a6bffbb5cbfde",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Winbond Elec",
      "Package": "SOIC-8-208mil",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "w25q64jvssiq"
  ],
  "discovery_pitch": "W25Q64JVSSIQ (Winbond Elec) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "w25q64jvssiq.kicad_sym",
    "w25q64jvssiq.kicad_mod",
    "w25q64jvssiq.glb",
    "w25q64jvssiq.step",
    "w25q64jvssiq.lbr",
    "docs/hero.png",
    "docs/w25q64jvssiq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "w25q64jvssiq-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "W25Q64JVSSIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQSSIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQZPIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQZPIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQZEIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQZEIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQXGIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQXGIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQSFIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQSFIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQTBIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQTBIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQTCIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQTCIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQBYIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q64JVSSIQBYIG",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:02:29.505Z"
}