PIC16F54-I

{
  "slug": "pic16f54-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-18-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "pic16f54-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic16f54-i.kicad_sym",
    "pic16f54-i.kicad_mod",
    "pic16f54-i.glb",
    "pic16f54-i.step",
    "pic16f54-i.lbr",
    "docs/hero.png",
    "docs/pic16f54-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic16f54-i-hero.glb",
    "pic16f54-i-hero.overlay.json",
    "pic16f54-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC16F54-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-18-300mil",
    "pin_count": 18,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/41213D.pdf",
    "parts": {
      "symbol": "pic16f54-i.kicad_sym",
      "footprint": "pic16f54-i.kicad_mod",
      "model_3d": "pic16f54-i-hero.glb",
      "model_3d_plain": "pic16f54-i-etched.glb",
      "model_3d_step": "pic16f54-i-etched.step",
      "model_3d_step_plain": "pic16f54-i.step",
      "lbr": "pic16f54-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C642655"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T05:28:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RA2",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "2",
        "name": "RA3",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "3",
        "name": "T0CKI",
        "type": "input",
        "description": "Clock input to Timer0; must be tied to VSS or VDD if not in use to reduce current consumption."
      },
      {
        "number": "4",
        "name": "MCLR/VPP",
        "type": "input",
        "description": "Active-low Reset to device; voltage on the MCLR/VPP pin must not exceed VDD to avoid unintended entering of Programming mode."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "6",
        "name": "RB0",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "7",
        "name": "RB1",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "8",
        "name": "RB2",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "9",
        "name": "RB3",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "10",
        "name": "RB4",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "11",
        "name": "RB5",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "12",
        "name": "RB6/ICSPCLK",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin; serves as the programming clock (ICSPCLK, Schmitt Trigger input) in Program/Verify mode."
      },
      {
        "number": "13",
        "name": "RB7/ICSPDAT",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin; serves as the serial programming data (ICSPDAT) I/O in Program/Verify mode."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for logic and I/O pins."
      },
      {
        "number": "15",
        "name": "OSC2/CLKOUT",
        "type": "passive",
        "description": "Crystal oscillator output in XT/HS/LP modes; in RC mode outputs CLKOUT, which has 1/4 the frequency of OSC1."
      },
      {
        "number": "16",
        "name": "OSC1/CLKIN",
        "type": "input",
        "description": "Oscillator crystal input, or external clock source input."
      },
      {
        "number": "17",
        "name": "RA0",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      },
      {
        "number": "18",
        "name": "RA1",
        "type": "bidirectional",
        "description": "Bidirectional I/O pin with TTL input and CMOS output levels."
      }
    ],
    "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 page 4 pin diagram text is scrambled, so the 18-pin SOIC pin-number mapping below could not be c; The datasheet gives no electrical spec table entries for a headline spec filter in this extraction; "
        ],
        "pages_sent": 88,
        "cost_usd": 0.1121,
        "at": "2026-10-27T05:28:27"
      },
      "datasheet": {
        "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/41213D.pdf",
        "pages": 88,
        "sha256": "9bbebc365e114e33",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 18,
        "described": 18,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "pic16f54-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          11.55,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "05ad7d4945131c76ec7b9448dd9cbb5376b56adcd564c58d93e50ca7870fab1f",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic16f54-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "40bcd197e1b9c8c3516f48220e4778c2a8c8ca207f3f7c3b5a21f8a511915c09",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}