BR24G08F-3GTE2

{
  "schema_version": 1,
  "type": "component",
  "slug": "br24g08f-3gte2",
  "title": "BR24G08F-3GTE2",
  "brief": "ROHM EEPROM, SOP-8-4.4mm. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "br24g08f-3gte2"
  ],
  "component": {
    "mpn": "BR24G08F-3GTE2",
    "manufacturer": "ROHM",
    "package": "SOP-8-4.4mm",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2211030200_ROHM-Semicon-BR24G08F-3GTE2_C509764.pdf",
    "parts": {
      "symbol": "br24g08f-3gte2.kicad_sym",
      "footprint": "br24g08f-3gte2.kicad_mod",
      "model_3d": "br24g08f-3gte2-etched.glb",
      "model_3d_plain": "br24g08f-3gte2.glb",
      "model_3d_step": "br24g08f-3gte2-etched.step",
      "model_3d_step_plain": "br24g08f-3gte2.step",
      "lbr": "br24g08f-3gte2.lbr"
    },
    "distributor_links": {
      "lcsc": "C509764"
    },
    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Device address input A0. For BR24G08-3 this pin is not used to select the device address (the memory occupies the address space); datasheet states 'Don't use' and it may be left at H, L, or Hi-Z. Typically tied to GND on the PCB."
      },
      {
        "number": "2",
        "name": "A1",
        "type": "input",
        "description": "Device address input A1. Not used for device addressing on BR24G08-3; datasheet states 'Don't use' and it may be left at H, L, or Hi-Z. Typically tied to GND."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "input",
        "description": "Slave address setting input A2. Selects the upper bit of the I2C slave address, allowing two BR24G08-3 devices to share the same bus. Must NOT be left open; drive to VCC or GND. VIH ≥ 0.7·VCC (VCC ≥ 1.7 V) or 0.8·VCC (VCC < 1.7 V); VIL ≤ 0.3·VCC or 0.2·VCC respectively."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (0 V) for all inputs and outputs."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data input/output. Open-drain output requires an external pull-up resistor to VCC. VOL1 ≤ 0.4 V at IOL = 3.0 mA (2.5 V ≤ VCC ≤ 5.5 V); VOL2 ≤ 0.2 V at IOL = 0.7 mA (1.6 V ≤ VCC < 2.5 V). Supports up to fSCL = 400 kHz."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock input, driven by the bus master. Data on SDA is latched on the rising edge of SCL and output on the falling edge. Maximum clock frequency 400 kHz; noise filter integrated on SCL."
      },
      {
        "number": "7",
        "name": "WP",
        "type": "input",
        "description": "Write-protect input. When held High, all write operations to the EEPROM array are inhibited (read operations still function). When Low, writes are allowed. Must not be left open."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply input. Operating range 1.6 V to 5.5 V; absolute maximum 6.5 V. Recommend a 0.1 µF bypass capacitor placed close to the pin between VCC and GND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2211030200_ROHM-Semicon-BR24G08F-3GTE2_C509764.pdf",
        "pages": 41,
        "sha256": "b353d58ad7ea1970",
        "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": [
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        "file": "br24g08f-3gte2.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": "br24g08f-3gte2-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,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fc762210f98806f2b734a434e2fabc6a9952fbf6caa153fcdae7a48444175d66",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM",
      "Package": "SOP-8-4.4mm",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "br24g08f-3gte2"
  ],
  "discovery_pitch": "BR24G08F-3GTE2 (ROHM) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "br24g08f-3gte2.kicad_sym",
    "br24g08f-3gte2.kicad_mod",
    "br24g08f-3gte2.glb",
    "br24g08f-3gte2.step",
    "br24g08f-3gte2-etched.step",
    "br24g08f-3gte2.lbr",
    "docs/hero.png",
    "docs/br24g08f-3gte2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T18:06:36.099Z"
}