ZD24C16A-STGMT

{
  "schema_version": 1,
  "type": "component",
  "slug": "zd24c16a-stgmt",
  "title": "ZD24C16A-STGMT",
  "brief": "Zetta EEPROM, SOT-23-5L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "zd24c16a-stgmt"
  ],
  "component": {
    "mpn": "ZD24C16A-STGMT",
    "manufacturer": "Zetta",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2402201139_Zetta-ZD24C16A-STGMT_C20622850.pdf",
    "parts": {
      "symbol": "zd24c16a-stgmt.kicad_sym",
      "footprint": "zd24c16a-stgmt.kicad_mod",
      "model_3d": "zd24c16a-stgmt-etched.glb",
      "model_3d_plain": "zd24c16a-stgmt.glb",
      "model_3d_step": "zd24c16a-stgmt-etched.step",
      "model_3d_step_plain": "zd24c16a-stgmt.step",
      "lbr": "zd24c16a-stgmt.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input. Positive edge clocks data into the EEPROM; negative edge clocks data out. Schmitt-trigger filtered input. Requires an external pull-up resistor to VCC on the I2C bus."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for the device."
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data (bi-directional). Open-drain output that may be wire-ORed with other open-drain/open-collector devices. Requires an external pull-up resistor to VCC."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive power supply, 1.7 V to 5.5 V (operating voltage option 'M' in the ordering code). Decouple locally to GND."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Write Protect input. Tie to GND for normal read/write operations; tie to VCC to write-protect the full 16 K array (hardware data protection)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2402201139_Zetta-ZD24C16A-STGMT_C20622850.pdf",
        "pages": 18,
        "sha256": "aa2cf5e1d905b9c3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "zd24c16a-stgmt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zd24c16a-stgmt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "02c34114c2a32d95864ebc5a3ba1ee213c38f8575fbf042bb10e7374f1ae014d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Zetta",
      "Package": "SOT-23-5L",
      "Category": "Memory",
      "Pins": "5"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zd24c16a-stgmt"
  ],
  "discovery_pitch": "ZD24C16A-STGMT (Zetta) 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",
    "zd24c16a-stgmt.kicad_sym",
    "zd24c16a-stgmt.kicad_mod",
    "zd24c16a-stgmt.glb",
    "zd24c16a-stgmt.step",
    "zd24c16a-stgmt-etched.step",
    "zd24c16a-stgmt.lbr",
    "docs/hero.png",
    "docs/zd24c16a-stgmt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "ZD24C16A-STGMT",
      "kind": "packaging"
    },
    {
      "mpn": "ZD24C16A-STGMTP",
      "kind": "packaging"
    },
    {
      "mpn": "ZD24C16A-STGMTSS",
      "kind": "packaging"
    },
    {
      "mpn": "ZD24C16A-STGMTX",
      "kind": "packaging"
    },
    {
      "mpn": "ZD24C16A-STGMTMA",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:47:01.622Z"
}