W25Q16JVSSIQ

{
  "schema_version": 1,
  "type": "component",
  "slug": "w25q16jvssiq",
  "title": "W25Q16JVSSIQ",
  "brief": "Winbond Elec NOR FLASH, SOIC-8-208mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "w25q16jvssiq"
  ],
  "component": {
    "mpn": "W25Q16JVSSIQ",
    "manufacturer": "Winbond Elec",
    "package": "SOIC-8-208mil",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/abc83bb7f5b7f022c50f4fddf07136a0.pdf",
    "parts": {
      "symbol": "w25q16jvssiq.kicad_sym",
      "footprint": "w25q16jvssiq.kicad_mod",
      "model_3d": "w25q16jvssiq-etched.glb",
      "model_3d_plain": "w25q16jvssiq.glb",
      "model_3d_step": "w25q16jvssiq-etched.step",
      "model_3d_step_plain": "w25q16jvssiq.step",
      "lbr": "w25q16jvssiq.lbr"
    },
    "distributor_links": {
      "lcsc": "C131025"
    },
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Active-low SPI Chip Select input. When /CS is high the device is deselected and DO/IOx pins go to high impedance and current drops to standby. When /CS is low the device is selected and accepts instructions on DI/IOx. /CS must track VCC at power-up/down; a pull-up resistor is recommended."
      },
      {
        "number": "2",
        "name": "DO (IO1)",
        "type": "bidirectional",
        "description": "Standard/Dual SPI serial data output; in Quad SPI mode (QE=1) this becomes bidirectional I/O bit 1 (IO1). Data is shifted out on the falling edge of CLK in standard SPI, or bidirectional on CLK edges for Dual/Quad I/O instructions."
      },
      {
        "number": "3",
        "name": "/WP (IO2)",
        "type": "bidirectional",
        "description": "Active-low hardware Write Protect input for the Status Register (used with CMP/SEC/TB/BP2:0/SRP bits). Becomes bidirectional IO2 for Quad SPI instructions when QE=1 in Status Register-2."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground (0 V) reference."
      },
      {
        "number": "5",
        "name": "DI (IO0)",
        "type": "bidirectional",
        "description": "Standard/Dual SPI serial data input; becomes bidirectional I/O bit 0 (IO0) for Dual/Quad SPI instructions. In Standard SPI, instructions/addresses/data are shifted in on the rising edge of CLK."
      },
      {
        "number": "6",
        "name": "CLK",
        "type": "input",
        "description": "Serial Clock input. Provides timing for all serial input and output operations. SPI Mode 0 (CPOL=0, CPHA=0) and Mode 3 (CPOL=1, CPHA=1) are supported, up to 133 MHz."
      },
      {
        "number": "7",
        "name": "/HOLD or /RESET (IO3)",
        "type": "bidirectional",
        "description": "Active-low /HOLD (pauses SPI transactions while /CS remains low) or optional /RESET function in Standard/Dual SPI. In Quad SPI mode (QE=1) this pin becomes bidirectional IO3 and the /HOLD/ /RESET function is not available."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply, 2.7 V to 3.6 V. Typical power-down current <1 uA. /CS input must track VCC during power-up and power-down."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/abc83bb7f5b7f022c50f4fddf07136a0.pdf",
        "pages": 75,
        "sha256": "ebb56256faa02967",
        "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": "w25q16jvssiq.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": "w25q16jvssiq-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": "46bd9444538398fa294a6fe156b913b2d8c724fd1b54a6957d4d211afbaf003c",
        "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": [
    "w25q16jvssiq"
  ],
  "discovery_pitch": "W25Q16JVSSIQ (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",
    "w25q16jvssiq.kicad_sym",
    "w25q16jvssiq.kicad_mod",
    "w25q16jvssiq.glb",
    "w25q16jvssiq.step",
    "w25q16jvssiq.lbr",
    "docs/hero.png",
    "docs/w25q16jvssiq-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pads.json",
    "w25q16jvssiq-etched.step"
  ],
  "visibility": "public",
  "description": "Winbond Elec NOR FLASH, SOIC-8-208mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "variants": [
    {
      "mpn": "W25Q16JVSSIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQSSIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQSN",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQSNIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQSNIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQZP",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQZPIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQZPIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUX",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUXIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUXIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUU",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUUIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQUUIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQXG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQXGIQ",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQXGIG",
      "kind": "packaging"
    },
    {
      "mpn": "W25Q16JVSSIQBY",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:01:15.130Z"
}