BR25H512FJ-5ACE2

{
  "slug": "br25h512fj-5ace2",
  "version": "0.1.0",
  "type": "component",
  "description": "ROHM Semicon EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "br25h512fj-5ace2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "br25h512fj-5ace2.kicad_sym",
    "br25h512fj-5ace2.kicad_mod",
    "br25h512fj-5ace2.glb",
    "br25h512fj-5ace2.step",
    "br25h512fj-5ace2.lbr",
    "docs/hero.png",
    "docs/br25h512fj-5ace2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "br25h512fj-5ace2-hero.glb",
    "br25h512fj-5ace2-hero.overlay.json",
    "br25h512fj-5ace2-etched.glb"
  ],
  "component": {
    "mpn": "BR25H512FJ-5ACE2",
    "manufacturer": "ROHM Semicon",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/384f74d0d0d4ad9e4fa3a1fcd1ce30e8.pdf",
    "parts": {
      "symbol": "br25h512fj-5ace2.kicad_sym",
      "footprint": "br25h512fj-5ace2.kicad_mod",
      "model_3d": "br25h512fj-5ace2-hero.glb",
      "model_3d_plain": "br25h512fj-5ace2-etched.glb",
      "model_3d_step": "br25h512fj-5ace2-etched.step",
      "model_3d_step_plain": "br25h512fj-5ace2.step",
      "lbr": "br25h512fj-5ace2.lbr"
    },
    "distributor_links": {
      "lcsc": "C7086534",
      "digikey": "846-BR25H512FJ-5ACE2TR-ND",
      "mouser": "755-BR25H512FJ-5ACE2"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:44:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "846-BR25H512FJ-5ACE2TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "755-BR25H512FJ-5ACE2",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CSB",
        "type": "input",
        "description": "Chip select input."
      },
      {
        "number": "2",
        "name": "SO",
        "type": "output",
        "description": "Serial data output; high impedance (High-Z) during HOLD status."
      },
      {
        "number": "3",
        "name": "WPB",
        "type": "input",
        "description": "Write protect input; with WPEN = 1 and WPB Low, the Write Status Register command is disabled."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "All input/output reference voltage, 0 V."
      },
      {
        "number": "5",
        "name": "SI",
        "type": "input",
        "description": "Serial data input."
      },
      {
        "number": "6",
        "name": "SCK",
        "type": "input",
        "description": "Serial clock input; maximum clock frequency 20 MHz."
      },
      {
        "number": "7",
        "name": "HOLDB",
        "type": "input",
        "description": "Hold input; set Low while SCK is Low to pause serial communication, High for normal communication."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 1.7 V to 5.5 V operating range (absolute maximum -0.3 to +6.5 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's pin configuration (Figure 3) is shared by SOP8, SOP-J8, TSSOP-B8 and MSOP8. The orde"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0819,
        "at": "2026-10-27T06:44:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/384f74d0d0d4ad9e4fa3a1fcd1ce30e8.pdf",
        "pages": 42,
        "sha256": "42575d08f0d3bbf4",
        "source_tier": "mfr"
      },
      "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": "br25h512fj-5ace2.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "br25h512fj-5ace2-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "80fad6154795badd7d3ba44529d29698f0d5f22856ee0d81881f0fd88eb47f78",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}