GD25Q128ESIGR

{
  "schema_version": 1,
  "type": "component",
  "slug": "gd25q128esigr",
  "title": "GD25Q128ESIGR",
  "brief": "GigaDevice Semicon Beijing NOR FLASH, SOP-8-208mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "gd25q128esigr"
  ],
  "component": {
    "mpn": "GD25Q128ESIGR",
    "manufacturer": "GigaDevice Semicon Beijing",
    "package": "SOP-8-208mil",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121400_GigaDevice-Semicon-Beijing-GD25Q128ESIGR_C2928891.pdf",
    "parts": {
      "symbol": "gd25q128esigr.kicad_sym",
      "footprint": "gd25q128esigr.kicad_mod",
      "model_3d": "gd25q128esigr-etched.glb",
      "model_3d_plain": "gd25q128esigr.glb",
      "model_3d_step": "gd25q128esigr-etched.step",
      "model_3d_step_plain": "gd25q128esigr.step",
      "lbr": "gd25q128esigr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2928891"
    },
    "pins": [
      {
        "number": "1",
        "name": "CS#",
        "type": "input",
        "description": "Chip Select input (active low). Must be driven high when chip is not selected; do not leave floating after power-on. Enables/disables the device for SPI communication."
      },
      {
        "number": "2",
        "name": "SO/IO1",
        "type": "bidirectional",
        "description": "Serial Data Output in standard SPI mode. Becomes bidirectional Data I/O1 when using Dual or Quad SPI commands."
      },
      {
        "number": "3",
        "name": "WP#/IO2",
        "type": "bidirectional",
        "description": "Write Protect input (active low) in standard/Dual SPI modes; protects Block Protect (BP4-BP0) and SRP status register bits when driven low. Becomes bidirectional Data I/O2 in Quad SPI modes (requires QE=1 in status register)."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference (0 V) for all supplies and signals."
      },
      {
        "number": "5",
        "name": "SI/IO0",
        "type": "bidirectional",
        "description": "Serial Data Input in standard SPI mode. Becomes bidirectional Data I/O0 when using Dual or Quad SPI commands."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Clock input. Provides the timing reference for all serial input/output operations. Supports up to 133MHz."
      },
      {
        "number": "7",
        "name": "HOLD#/RESET#/IO3",
        "type": "bidirectional",
        "description": "Multifunction pin acting as HOLD# (when HOLD/RST status bit = 0) or hardware RESET# (when HOLD/RST = 1) in standard/Dual SPI. Becomes bidirectional Data I/O3 in Quad SPI (when QE=1). RESET# requires low pulse ≥ tRLRH (1µs) to reset the flash."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Main power supply. Operating range 2.7 V to 3.6 V. Bypass with a decoupling capacitor to VSS."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2201121400_GigaDevice-Semicon-Beijing-GD25Q128ESIGR_C2928891.pdf",
        "pages": 63,
        "sha256": "54cb85133a09da0c",
        "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": "gd25q128esigr.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": "gd25q128esigr-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": "a28659e37a629590d483cb09aa1edc71e8ca71ed4f04e9d39e385c3930e9bfd5",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Unknown",
      "Package": "SOP-8-208mil",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gd25q128esigr"
  ],
  "discovery_pitch": "GD25Q128ESIGR (Unknown) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gd25q128esigr.kicad_sym",
    "gd25q128esigr.kicad_mod",
    "gd25q128esigr.glb",
    "gd25q128esigr.step",
    "gd25q128esigr-etched.step",
    "gd25q128esigr.lbr",
    "docs/hero.png",
    "docs/gd25q128esigr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "variants": [
    {
      "mpn": "GD25Q128ESIGR",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRSJG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRSEG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRFIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRFIR",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRQIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRWIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRYIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRZIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRZIR",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRBIG",
      "kind": "packaging"
    },
    {
      "mpn": "GD25Q128ESIGRBIR",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T20:57:07.474Z"
}