STM813LM6F

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm813lm6f",
  "title": "STM813LM6F",
  "brief": "STMicroelectronics Supervisor And Reset ICs, 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": [
    "component",
    "power management (pmic)",
    "stm813lm6f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STM813LM6F",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588939574781890560",
    "parts": {
      "symbol": "stm813lm6f.kicad_sym",
      "footprint": "stm813lm6f.kicad_mod",
      "model_3d": "stm813lm6f-hero.glb",
      "model_3d_plain": "stm813lm6f.glb",
      "model_3d_step": "stm813lm6f-etched.step",
      "model_3d_step_plain": "stm813lm6f.step",
      "lbr": "stm813lm6f.lbr"
    },
    "distributor_links": {
      "lcsc": "C2066722",
      "digikey": "497-3863-2-ND",
      "mouser": "511-STM813LM6F"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T07:10:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-3863-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STM813LM6F",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MR",
        "type": "input",
        "description": "Active-low push-button reset input with 40 kΩ internal pull-up; asserts reset while low and for 200 ms (typical) after release."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input for 5 V supervisor with 1.0-5.5 V operating range and 40 μA (typical) quiescent current."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "4",
        "name": "PFI",
        "type": "input",
        "description": "Power-fail comparator input; triggers output PFO low when voltage falls below 1.25 V (typical) threshold."
      },
      {
        "number": "5",
        "name": "PFO",
        "type": "output",
        "description": "Power-fail output (push-pull, active-low); goes low when PFI < 1.25 V (typical) with 2 μs propagation delay."
      },
      {
        "number": "6",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input; requires edge transitions every 1.6 s (typical) to prevent watchdog timeout; function disabled by floating pin."
      },
      {
        "number": "7",
        "name": "RST",
        "type": "output",
        "description": "Active-high reset output; asserts high when VCC < 4.63 V (typical) or manual reset input MR pulled low or watchdog timer times out; remains high for 200 ms (typical)."
      },
      {
        "number": "8",
        "name": "WDO",
        "type": "output",
        "description": "Watchdog output (push-pull, active-low); goes low on 1.6 s (typical) watchdog timeout or when VCC < 4.63 V (typical); returns high after WDI edge transition."
      }
    ],
    "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": 33,
        "cost_usd": 0.1998,
        "at": "2026-10-07T07:10:09"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588939574781890560",
        "pages": 33,
        "sha256": "8dd84b398c8ff01b",
        "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": "stm813lm6f.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "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": "stm813lm6f-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1216e5604a803756d2ad9c8e7f62aa7f1347d4ea55f9dc7b7a59f45dda23cd44",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stm813lm6f"
  ],
  "discovery_pitch": "STM813LM6F (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm813lm6f.kicad_sym",
    "stm813lm6f.kicad_mod",
    "stm813lm6f.glb",
    "stm813lm6f.step",
    "stm813lm6f.lbr",
    "docs/hero.png",
    "docs/stm813lm6f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm813lm6f-hero.glb",
    "stm813lm6f-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}