M41T11M6F

{
  "schema_version": 1,
  "type": "component",
  "slug": "m41t11m6f",
  "title": "M41T11M6F",
  "brief": "STMicroelectronics Real Time Clocks, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "clock-timing",
    "m41t11m6f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "M41T11M6F",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Clock/Timing",
    "subcategory": "Real Time Clocks",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918266626916352",
    "parts": {
      "symbol": "m41t11m6f.kicad_sym",
      "footprint": "m41t11m6f.kicad_mod",
      "model_3d": "m41t11m6f-hero.glb",
      "model_3d_plain": "m41t11m6f.glb",
      "model_3d_step": "m41t11m6f-etched.step",
      "model_3d_step_plain": "m41t11m6f.step",
      "lbr": "m41t11m6f.lbr"
    },
    "distributor_links": {
      "lcsc": "C907713",
      "digikey": "497-4699-2-ND",
      "mouser": "511-M41T11M6F"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T01:50:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-4699-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-M41T11M6F",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OSCI",
        "type": "input",
        "description": "Oscillator input for the external 32.768 kHz crystal, which has 12.5 pF load capacitance integrated in the device."
      },
      {
        "number": "2",
        "name": "OSCO",
        "type": "output",
        "description": "Oscillator output for the external 32.768 kHz crystal (printed as OCSO in Table 1)."
      },
      {
        "number": "3",
        "name": "VBAT",
        "type": "power_in",
        "description": "Battery supply voltage, 2.5 V min, 3 V typ and 3.5 V max, for backup when VCC falls below the switchover point VSO."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data address input/output of the 2-wire bus; requires a pull-up resistor to a positive supply."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input of the 2-wire bus, up to 100 kHz; requires a pull-up resistor to a positive supply."
      },
      {
        "number": "7",
        "name": "FT/OUT",
        "type": "output",
        "description": "Open-drain frequency test (512 Hz when FT bit set) or output driver reflecting the OUT bit; needs an external pull-up (max 5.5 V) and VOL is 0.4 V max at 3 mA."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 2.0 to 5.5 V for clock operation; device deselects when VCC falls below VSO."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 30,
        "cost_usd": 0.2407,
        "at": "2026-10-07T01:50:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918266626916352",
        "pages": 30,
        "sha256": "e2f13c32b98b3a68",
        "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": [
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        "file": "m41t11m6f.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
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        "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": "m41t11m6f-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "14972cd36febfe9eca5a230f691ac9fbd6a9a069d3bdb7fd72b7989ecbcbb4a2",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SO-8",
      "Category": "Clock/Timing",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "m41t11m6f"
  ],
  "discovery_pitch": "M41T11M6F (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "m41t11m6f.step",
    "m41t11m6f.lbr",
    "docs/hero.png",
    "docs/m41t11m6f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "visibility": {
    "public": true
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}