ZD25WQ80CTIGT

{
  "schema_version": 1,
  "type": "component",
  "slug": "zd25wq80ctigt",
  "title": "ZD25WQ80CTIGT",
  "brief": "Zetta NOR FLASH, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "zd25wq80ctigt"
  ],
  "component": {
    "mpn": "ZD25WQ80CTIGT",
    "manufacturer": "Zetta",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2406030928_Zetta-ZD25WQ80CTIGT_C7525143.pdf",
    "parts": {
      "symbol": "zd25wq80ctigt.kicad_sym",
      "footprint": "zd25wq80ctigt.kicad_mod",
      "model_3d": "zd25wq80ctigt-etched.glb",
      "model_3d_plain": "zd25wq80ctigt.glb",
      "model_3d_step": "zd25wq80ctigt-etched.step",
      "model_3d_step_plain": "zd25wq80ctigt.step",
      "lbr": "zd25wq80ctigt.lbr"
    },
    "distributor_links": {
      "lcsc": "C7525143"
    },
    "pins": [
      {
        "number": "1",
        "name": "CS#",
        "type": "input",
        "description": "Chip Select input (active low). Drive low to select the device and enable SPI/Dual/Quad communication; drive high to deselect and place the device into standby."
      },
      {
        "number": "2",
        "name": "SO/IO1",
        "type": "bidirectional",
        "description": "Serial Data Output in Standard SPI (SO). Becomes bidirectional I/O line IO1 in Dual and Quad SPI modes. Data is shifted out on the falling edge of SCLK."
      },
      {
        "number": "3",
        "name": "WP#/IO2",
        "type": "bidirectional",
        "description": "Write Protect input (active low) in Standard/Dual SPI mode - used with SRP bits to hardware-lock the Status Register. Becomes bidirectional IO2 in Quad SPI mode when the non-volatile Quad Enable (QE) bit is set."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device. Connect to system ground."
      },
      {
        "number": "5",
        "name": "SI/IO0",
        "type": "bidirectional",
        "description": "Serial Data Input in Standard SPI (SI) - commands, addresses, and data are latched on the rising edge of SCLK. Becomes bidirectional I/O line IO0 in Dual and Quad SPI modes."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Clock input. Provides the timing for all serial data on IO0..IO3. Supports SPI Mode 0 and Mode 3 up to 104MHz."
      },
      {
        "number": "7",
        "name": "HOLD#/IO3",
        "type": "bidirectional",
        "description": "Hold input (active low) in Standard/Dual SPI mode - pausing serial communication without deselecting CS#. Becomes bidirectional IO3 in Quad SPI mode when the non-volatile Quad Enable (QE) bit is set."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input. Single-supply operating range 1.65V to 3.6V. Requires a local decoupling capacitor near the device."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2406030928_Zetta-ZD25WQ80CTIGT_C7525143.pdf",
        "pages": 66,
        "sha256": "1fe1d5d4bda69b48",
        "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": "zd25wq80ctigt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zd25wq80ctigt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7d9a17e82a35722f6186fd90e3e78b22414cb432295a13b16f73a2e12d7a8cba",
        "checked": "2026-11-03",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Zetta",
      "Package": "SOP-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zd25wq80ctigt"
  ],
  "discovery_pitch": "ZD25WQ80CTIGT (Zetta) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "zd25wq80ctigt.kicad_sym",
    "zd25wq80ctigt.kicad_mod",
    "zd25wq80ctigt.glb",
    "zd25wq80ctigt.step",
    "zd25wq80ctigt-etched.step",
    "zd25wq80ctigt.lbr",
    "docs/hero.png",
    "docs/zd25wq80ctigt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "ZD25WQ80CTIGTT",
      "kind": "packaging"
    },
    {
      "mpn": "ZD25WQ80CTIGTS",
      "kind": "packaging"
    },
    {
      "mpn": "ZD25WQ80CTIGTO",
      "kind": "packaging"
    },
    {
      "mpn": "ZD25WQ80CTIGTE",
      "kind": "packaging"
    },
    {
      "mpn": "ZD25WQ80CTIGTN",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:49:04.127Z"
}