BR24G02FJ-3AGTE2

{
  "schema_version": 1,
  "type": "component",
  "slug": "br24g02fj-3agte2",
  "title": "BR24G02FJ-3AGTE2",
  "brief": "ROHM Semicon EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "br24g02fj-3agte2"
  ],
  "component": {
    "mpn": "BR24G02FJ-3AGTE2",
    "manufacturer": "ROHM Semicon",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952295719505920",
    "parts": {
      "symbol": "br24g02fj-3agte2.kicad_sym",
      "footprint": "br24g02fj-3agte2.kicad_mod",
      "model_3d": "br24g02fj-3agte2-etched.glb",
      "model_3d_plain": "br24g02fj-3agte2.glb",
      "model_3d_step": "br24g02fj-3agte2-etched.step",
      "model_3d_step_plain": "br24g02fj-3agte2.step",
      "lbr": "br24g02fj-3agte2.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Slave address input bit A0. Combined with A1/A2, selects one of up to 8 devices sharing the I2C bus (device code fixed '1010'). Do not leave open; tie to Vcc or GND."
      },
      {
        "number": "2",
        "name": "A1",
        "type": "input",
        "description": "Slave address input bit A1. Combined with A0/A2 to set device address on shared I2C bus. Must be tied to Vcc or GND - not allowed to float."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "input",
        "description": "Slave address input bit A2. Combined with A0/A1 to set device address on shared I2C bus. Must be tied to Vcc or GND - not allowed to float."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for all inputs and outputs. Must be the lowest potential under all operating conditions."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output. NMOS open-drain - requires external pull-up resistor (typ. a few kΩ to tens of kΩ). Input high >= 0.7 Vcc; output low <= 0.4 V at IOL=3 mA (Vcc >= 2.5 V). Built-in noise filter."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock input. Supports up to 400 kHz at Vcc 1.6-1.7 V and up to 1 MHz at Vcc 1.7-5.5 V. Data latched on rising edge; output changes on falling edge. Built-in noise filter."
      },
      {
        "number": "7",
        "name": "WP",
        "type": "input",
        "description": "Write-protect input. WP = Vcc (H) inhibits data rewrite of all addresses; WP = GND (L) enables writes. Must not be left open. Pull to Vcc when used as ROM to prevent accidental writes at low supply voltages."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input. Operating range 1.6 V to 5.5 V (1 MHz operation requires >= 1.7 V). Absolute max 6.5 V. A 0.1 µF bypass capacitor between VCC and GND is recommended, placed as close to the IC as possible."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952295719505920",
        "pages": null,
        "sha256": "ad6a23289c33c85d",
        "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"
    },
    "models_3d": [
      {
        "file": "br24g02fj-3agte2.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": "br24g02fj-3agte2-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "abaa8b9f4438e319c8f8f655d24661172ea12ab3108cf685a27c5793530a1589",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOIC-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "variants": [
    {
      "mpn": "BR24G02FJ-3AGTE2",
      "kind": "packaging"
    },
    {
      "mpn": "BR24G02FJ-3AGTE2F-3AGTE2",
      "kind": "packaging"
    },
    {
      "mpn": "BR24G02FJ-3AGTE2FVT-3AGE2",
      "kind": "packaging"
    },
    {
      "mpn": "BR24G02FJ-3AGTE2FVJ-3AGTE2",
      "kind": "packaging"
    },
    {
      "mpn": "BR24G02FJ-3AGTE2FVM-3AGTTR",
      "kind": "packaging"
    },
    {
      "mpn": "BR24G02FJ-3AGTE2NUX-3ATTR",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "br24g02fj-3agte2"
  ],
  "discovery_pitch": "BR24G02FJ-3AGTE2 (ROHM Semicon) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "br24g02fj-3agte2.kicad_sym",
    "br24g02fj-3agte2.kicad_mod",
    "br24g02fj-3agte2.glb",
    "br24g02fj-3agte2.step",
    "br24g02fj-3agte2.lbr",
    "docs/hero.png",
    "docs/br24g02fj-3agte2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T18:06:28.252Z"
}