W25Q16JVSNIM

{
  "schema_version": 1,
  "type": "component",
  "slug": "w25q16jvsnim",
  "title": "W25Q16JVSNIM",
  "brief": "WINBOND(华邦) NOR FLASH, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "w25q16jvsnim",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "W25Q16JVSNIM",
    "manufacturer": "WINBOND(华邦)",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785514631847936",
    "parts": {
      "symbol": "w25q16jvsnim.kicad_sym",
      "footprint": "w25q16jvsnim.kicad_mod",
      "model_3d": "w25q16jvsnim-hero.glb",
      "model_3d_plain": "w25q16jvsnim-etched.glb",
      "model_3d_step": "w25q16jvsnim-etched.step",
      "model_3d_step_plain": "w25q16jvsnim.step",
      "lbr": "w25q16jvsnim.lbr"
    },
    "distributor_links": {
      "lcsc": "C5143719",
      "digikey": "256-W25Q16JVSNIM-ND",
      "mouser": "454-W25Q16JVSNIM"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T09:16:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "256-W25Q16JVSNIM-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "454-W25Q16JVSNIM",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Active-low chip select input; when /CS is high the device is deselected and the 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": "Data output (DO) in Standard SPI, read on the falling edge of CLK, and bidirectional IO1 in Dual, Quad and QPI operation."
      },
      {
        "number": "3",
        "name": "/WP (IO2)",
        "type": "bidirectional",
        "description": "Active-low Write Protect input used with the Status Register protect bits, which becomes IO2 when the QE bit is set 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": "Data input (DI) for Standard SPI, latched on the rising edge of CLK, and bidirectional IO0 in Dual, Quad and QPI operation."
      },
      {
        "number": "6",
        "name": "CLK",
        "type": "input",
        "description": "Serial clock input that provides the timing for serial input and output operations."
      },
      {
        "number": "7",
        "name": "/HOLD or /RESET (IO3)",
        "type": "bidirectional",
        "description": "Active-low /HOLD input pauses operation while /CS is low, or acts as /RESET when HOLD/RST=1 (only when QE=0); when QE=1 it becomes IO3 and /HOLD and /RESET are disabled."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input; the device operates from a single 2.7V to 3.6V 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: Pin 7 function depends on configuration: /HOLD by default (HOLD/RST=0), /RESET when HOLD/RST=1, and ; The Pin Description table gives the IO labels and roles, but the SOIC pin-assignment figure (Figure "
        ],
        "pages_sent": 19,
        "cost_usd": 0.0801,
        "at": "2026-10-20T09:15:49"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589785514631847936",
        "pages": 99,
        "sha256": "c5fef2a6b8052117",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
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          1.75
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "WINBOND(华邦)",
      "Package": "SO-8",
      "Category": "Memory",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "10.1 8-Pin SOIC 150-mil (Package Code SN) ...........................................................................90 10.3 8-Pin SOIC 208-mil (Package Code SS).......................................",
        "page": 4,
        "doc": "ds.pdf",
        "plating": "tin"
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        {
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          "name": "Transient Voltage on any Pin",
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          "name": "Storage Temperature",
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          "name": "Electrostatic Discharge Voltage",
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          "name": "Write Inhibit Threshold Voltage",
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        {
          "name": "Input Leakage",
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          "kind": "electrical",
          "unit": "µA",
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          "conditions": "",
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          "conditions": "/CS = VCC, VIN = GND or VCC",
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          "name": "Current Read Data / Dual / Quad 50MHz",
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        {
          "name": "Current Sector/Block Erase",
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          "conditions": "/CS = VCC",
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        {
          "name": "Current Chip Erase",
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          "max": 25,
          "conditions": "/CS = VCC",
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          "name": "Input Low Voltage",
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          "unit": "V",
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          "typ": null,
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          "conditions": "max printed as VCC x 0.3",
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        {
          "name": "Output Low Voltage",
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          "conditions": "IOL = 100 µA",
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          "name": "Clock frequency except Read Data (03h) & DTR (2.7V-3.0V)",
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