24AA32AFT-I

{
  "slug": "24aa32aft-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "24aa32aft-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "24aa32aft-i.kicad_sym",
    "24aa32aft-i.kicad_mod",
    "24aa32aft-i.glb",
    "24aa32aft-i.step",
    "24aa32aft-i.lbr",
    "docs/hero.png",
    "docs/24aa32aft-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "24aa32aft-i-hero.glb",
    "24aa32aft-i-hero.overlay.json",
    "24aa32aft-i-etched.glb"
  ],
  "component": {
    "mpn": "24AA32AFT-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b72f47f7c5619e3bea322a00e404379e.pdf",
    "parts": {
      "symbol": "24aa32aft-i.kicad_sym",
      "footprint": "24aa32aft-i.kicad_mod",
      "model_3d": "24aa32aft-i-hero.glb",
      "model_3d_plain": "24aa32aft-i-etched.glb",
      "model_3d_step": "24aa32aft-i-etched.step",
      "model_3d_step_plain": "24aa32aft-i.step",
      "lbr": "24aa32aft-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C2065490"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T23:46:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Chip address input that must be hard-wired to VCC or VSS (or driven to a logic level before operation) to select the device on a multi-device bus."
      },
      {
        "number": "2",
        "name": "A1",
        "type": "input",
        "description": "Chip address input that must be connected to either VCC or VSS, with its level compared against the corresponding bit of the slave address."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "input",
        "description": "Chip address input that must be connected to either VCC or VSS, allowing up to eight devices on the same bus."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Open-drain serial address/data I/O requiring a pull-up resistor to VCC (typically 10 kΩ for 100 kHz or 2 kΩ for 400 kHz), with data allowed to change only while SCL is low."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input used to synchronize data transfer to and from the device."
      },
      {
        "number": "7",
        "name": "WP",
        "type": "input",
        "description": "Write-protect input that must be tied to VSS (writes enabled) or VCC (upper 1/4 of the array, C00h-FFFh, write-inhibited while reads are unaffected)."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, specified as +1.7V to 5.5V in the pin table (24LC32AF is specified from 2.5V)."
      }
    ],
    "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 MPN 24AA32AF-I has no package suffix in the provided text. The SOIC-8 pinout was taken from the ; The VCC range shown is the pin-table value (+1.7V to 5.5V). The device selection table on page 1 lis"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0386,
        "at": "2026-10-30T23:46:13"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/b72f47f7c5619e3bea322a00e404379e.pdf",
        "pages": 30,
        "sha256": "3f59b9f70b94e1b1",
        "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": "24aa32aft-i.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "24aa32aft-i-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": "427bf544ecbbdba84dc1e7683aa5fbcdbf3feac44a4f734c18444fec4d9d5ce9",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}