at24c08c-stum-t-tudi

{
  "slug": "at24c08c-stum-t-tudi",
  "version": "0.1.0",
  "type": "component",
  "description": "Tudi EEPROM, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "at24c08c-stum-t-tudi"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at24c08c-stum-t-tudi.kicad_sym",
    "at24c08c-stum-t-tudi.kicad_mod",
    "at24c08c-stum-t-tudi.glb",
    "at24c08c-stum-t-tudi.step",
    "at24c08c-stum-t-tudi.lbr",
    "docs/hero.png",
    "docs/at24c08c-stum-t-tudi-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at24c08c-stum-t-tudi-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "author": {
    "name": "Ray"
  },
  "component": {
    "mpn": "AT24C08C-STUM-T-TUDI",
    "manufacturer": "Tudi",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "EEPROM",
    "parts": {
      "symbol": "at24c08c-stum-t-tudi.kicad_sym",
      "footprint": "at24c08c-stum-t-tudi.kicad_mod",
      "model_3d": "at24c08c-stum-t-tudi-etched.glb",
      "model_3d_plain": "at24c08c-stum-t-tudi.glb",
      "model_3d_step": "at24c08c-stum-t-tudi-etched.step",
      "model_3d_step_plain": "at24c08c-stum-t-tudi.step",
      "lbr": "at24c08c-stum-t-tudi.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock input. Positive-edge clocks data into the EEPROM, negative-edge clocks data out. Schmitt-triggered/filtered input. Requires an external pull-up to VCC."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference (0 V)."
      },
      {
        "number": "3",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C bidirectional serial data. Open-drain output; may be wire-ORed with other open-drain devices. Requires an external pull-up to VCC."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input, 1.7 V to 5.5 V (2.5 V min for 1 MHz operation; 1.7 V allows 400 kHz)."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Write-Protect input. Tied to GND enables normal read/write operations; tied to VCC write-protects the full array. Schmitt-triggered/filtered input."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C22469399",
      "digikey": false,
      "mouser": false
    },
    "distributor_check": {
      "checked_at": "2026-10-05T18:53:13Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "models_3d": [
      {
        "file": "at24c08c-stum-t-tudi.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at24c08c-stum-t-tudi-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b7c86df6502c1aa3cb3ee154e4d947142c8e2919ac30b6ae204e6f95de96b084",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}