M24C64-DFDW6TP

{
  "slug": "m24c64-dfdw6tp",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics EEPROM, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "m24c64-dfdw6tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "m24c64-dfdw6tp.kicad_sym",
    "m24c64-dfdw6tp.kicad_mod",
    "m24c64-dfdw6tp.glb",
    "m24c64-dfdw6tp.step",
    "m24c64-dfdw6tp.lbr",
    "docs/hero.png",
    "docs/m24c64-dfdw6tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "m24c64-dfdw6tp-hero.glb",
    "m24c64-dfdw6tp-hero.overlay.json",
    "m24c64-dfdw6tp-etched.glb"
  ],
  "component": {
    "mpn": "M24C64-DFDW6TP",
    "manufacturer": "STMicroelectronics",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://www.st.com/resource/en/datasheet/m24c64-dfdw6tp.pdf",
    "parts": {
      "symbol": "m24c64-dfdw6tp.kicad_sym",
      "footprint": "m24c64-dfdw6tp.kicad_mod",
      "model_3d": "m24c64-dfdw6tp-hero.glb",
      "model_3d_plain": "m24c64-dfdw6tp-etched.glb",
      "model_3d_step": "m24c64-dfdw6tp-etched.step",
      "model_3d_step_plain": "m24c64-dfdw6tp.step",
      "lbr": "m24c64-dfdw6tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C2062133",
      "digikey": "497-16064-2-ND",
      "mouser": "511-M24C64-DFDW6TP"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:51:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-16064-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-M24C64-DFDW6TP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E0",
        "type": "input",
        "description": "Chip Enable input (Table 1); one of the three bits that set the device select code, and it must be held at a defined level for the device to be addressed."
      },
      {
        "number": "2",
        "name": "E1",
        "type": "input",
        "description": "Chip Enable input (Table 1); one of the three bits that set the device select code, and it must be held at a defined level for the device to be addressed."
      },
      {
        "number": "3",
        "name": "E2",
        "type": "input",
        "description": "Chip Enable input (Table 1); one of the three bits that set the device select code, and it must be held at a defined level for the device to be addressed."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device (Table 1)."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial Data I/O of the I2C bus (Table 1); when driven low it sinks up to 5 mA maximum (IOL, Table 8)."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial Clock input of the I2C bus (Table 1); clock frequency up to 1 MHz when VCC is at least 1.7 V (Table 11)."
      },
      {
        "number": "7",
        "name": "WC",
        "type": "input",
        "description": "Write Control input (Table 1); when high, data writes are inhibited (Figure 11 WC = 1 case)."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage (Table 1); 1.7 V to 5.5 V for voltage range F, which covers this MPN (Table 11)."
      }
    ],
    "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 pin-name list comes from Table 1 (signal names), but the pin-number assignment is taken from the; The datasheet's extracted text does not explicitly list the pin number for each signal in the TSSOP8; The MPN M24C64-DFDW6TP is a DW (TSSOP8 169 mil) package per the ordering scheme on page 47. Its volt"
        ],
        "pages_sent": 29,
        "cost_usd": 0.441,
        "at": "2026-11-05T23:50:39"
      },
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/m24c64-dfdw6tp.pdf",
        "pages": 54,
        "sha256": "297d3d80b153effd",
        "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": "m24c64-dfdw6tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2299fb3b85d686800712b24f5411cd4896ad7de29f3aab656d6dc1006211629b",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "m24c64-dfdw6tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "379c6c98f79df80d3e616cf94e9a8a48afd3533a20f7e3f5f67138bafa478fbd",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "TSSOP8 (DW)",
      "source_page": 37,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          6.2,
          6.6
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "m24c64-dfdw6tp.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}