M24256-BRMN6TP

{
  "slug": "m24256-brmn6tp",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "m24256-brmn6tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "m24256-brmn6tp.kicad_sym",
    "m24256-brmn6tp.kicad_mod",
    "m24256-brmn6tp.glb",
    "m24256-brmn6tp.step",
    "m24256-brmn6tp.lbr",
    "docs/hero.png",
    "docs/m24256-brmn6tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "m24256-brmn6tp-hero.glb",
    "m24256-brmn6tp-hero.overlay.json"
  ],
  "component": {
    "mpn": "M24256-BRMN6TP",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175051201069056",
    "parts": {
      "symbol": "m24256-brmn6tp.kicad_sym",
      "footprint": "m24256-brmn6tp.kicad_mod",
      "model_3d": "m24256-brmn6tp-hero.glb",
      "model_3d_plain": "m24256-brmn6tp.glb",
      "model_3d_step": "m24256-brmn6tp-etched.step",
      "model_3d_step_plain": "m24256-brmn6tp.step",
      "lbr": "m24256-brmn6tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C79984",
      "digikey": "497-6348-2-ND",
      "mouser": "511-M24256-BRMN6TP"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T18:46:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-6348-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-M24256-BRMN6TP",
        "status": "found",
        "lifecycle": "Not Recommended for New Designs"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E0",
        "type": "input",
        "description": "Chip Enable input that sets the value of device select code bit b1 and must be tied to VCC or VSS; when left floating it is read as low (0)."
      },
      {
        "number": "2",
        "name": "E1",
        "type": "input",
        "description": "Chip Enable input that sets the value of device select code bit b2 and must be tied to VCC or VSS; when left floating it is read as low (0)."
      },
      {
        "number": "3",
        "name": "E2",
        "type": "input",
        "description": "Chip Enable input that sets the value of device select code bit b3 and must be tied to VCC or VSS; when left floating it is read as low (0)."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground, the reference for the VCC supply voltage."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data input/output, an open-drain output that requires a pull-up resistor to VCC and may be wire-OR'ed with other open-drain signals on the bus."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input used to strobe data available on SDA in and to output data on SDA out."
      },
      {
        "number": "7",
        "name": "WC",
        "type": "input",
        "description": "Write Control input; driving it high disables write operations to the entire memory array, while driving it low or leaving it floating enables writes."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; for the M24256-BR it operates from 1.8 V to 5.5 V and should be decoupled close to the VCC/VSS pins with about 10 nF to 100 nF."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SO8 pin-number mapping is not printed in the extracted text. Figure 2 (page 7) is an image and o; The individual order of E0, E1 and E2 on pins 1-3 is inferred from the figure layout, not stated in ; The MPN M24256-BRMN6TP matches the SO8 (MN) package code, and the BR suffix gives VCC 1.8 V to 5.5 V"
        ],
        "pages_sent": 43,
        "cost_usd": 0.3408,
        "at": "2026-10-11T18:46:01"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175051201069056",
        "pages": 43,
        "sha256": "3667ff5a4600a5b5",
        "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": "m24256-brmn6tp.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": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "m24256-brmn6tp-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": "611bf7e0a84175086e5c941b17a97d4998d0e214afa8b96b5d379bc664ad6fd2",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}