PIC18F24J11-I

{
  "schema_version": 1,
  "type": "component",
  "slug": "pic18f24j11-i",
  "title": "PIC18F24J11-I",
  "brief": "Microchip Tech MICROCHIP, QFN-28-EP(6x6). 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",
    "embedded processors & controllers",
    "pic18f24j11-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PIC18F24J11-I",
    "manufacturer": "Microchip Tech",
    "package": "QFN-28-EP(6x6)",
    "pin_count": 29,
    "category": "Embedded Processors & Controllers",
    "subcategory": "MICROCHIP",
    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/39932D.pdf",
    "parts": {
      "symbol": "pic18f24j11-i.kicad_sym",
      "footprint": "pic18f24j11-i.kicad_mod",
      "model_3d": "pic18f24j11-i-hero.glb",
      "model_3d_plain": "pic18f24j11-i-etched.glb",
      "model_3d_step": "pic18f24j11-i-etched.step",
      "model_3d_step_plain": "pic18f24j11-i.step",
      "lbr": "pic18f24j11-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C220750"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:48:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RA2/AN2/VREF-/CVREF/C2INB",
        "type": "bidirectional",
        "description": "PORTA digital I/O with analog input 2, A/D reference voltage (low) input, comparator reference voltage output and comparator 2 input B."
      },
      {
        "number": "2",
        "name": "RA3/AN3/VREF+/C1INB",
        "type": "bidirectional",
        "description": "PORTA digital I/O with analog input 3, A/D reference voltage (high) input and comparator 1 input B."
      },
      {
        "number": "3",
        "name": "VDDCORE/VCAP",
        "type": "power_in",
        "description": "Core logic supply (VDDCORE, regulator disabled on LF parts) or external filter capacitor connection (VCAP, regulator enabled on F parts)."
      },
      {
        "number": "4",
        "name": "RA5/AN4/SS1/HLVDIN/RP2",
        "type": "bidirectional",
        "description": "PORTA digital I/O with analog input 4, SPI slave select input, high/low-voltage detect input and remappable peripheral pin 2."
      },
      {
        "number": "5",
        "name": "VSS1",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "6",
        "name": "OSC1/CLKI/RA7",
        "type": "bidirectional",
        "description": "Oscillator crystal input or external clock source input (ST in RC mode, CMOS otherwise); also digital I/O RA7, which is disabled when OSC1 is used for the clock function."
      },
      {
        "number": "7",
        "name": "OSC2/CLKO/RA6",
        "type": "bidirectional",
        "description": "Oscillator crystal output or CLKO (1/4 the OSC1 frequency in RC mode); also digital I/O RA6, which is disabled when OSC2 is used for the clock function."
      },
      {
        "number": "8",
        "name": "RC0/T1OSO/T1CKI/RP11",
        "type": "bidirectional",
        "description": "PORTC digital I/O with Timer1 oscillator output, Timer1/Timer3 external clock input and remappable peripheral pin 11."
      },
      {
        "number": "9",
        "name": "RC1/T1OSI/RP12",
        "type": "bidirectional",
        "description": "PORTC digital I/O with Timer1 oscillator input and remappable peripheral pin 12."
      },
      {
        "number": "10",
        "name": "RC2/AN11/CTPLS/RP13",
        "type": "bidirectional",
        "description": "PORTC digital I/O with analog input 11, CTMU pulse generator output and remappable peripheral pin 13."
      },
      {
        "number": "11",
        "name": "RC3/SCK1/SCL1/RP14",
        "type": "bidirectional",
        "description": "PORTC digital I/O with SPI/I2C synchronous serial clock input/output (MSSP1) and remappable peripheral pin 14."
      },
      {
        "number": "12",
        "name": "RC4/SDI1/SDA1/RP15",
        "type": "bidirectional",
        "description": "PORTC digital I/O with SPI data input, I2C data I/O (MSSP1) and remappable peripheral pin 15."
      },
      {
        "number": "13",
        "name": "RC5/SDO1/RP16",
        "type": "bidirectional",
        "description": "PORTC digital I/O with SPI data output (MSSP1) and remappable peripheral pin 16."
      },
      {
        "number": "14",
        "name": "RC6/TX1/CK1/RP17",
        "type": "bidirectional",
        "description": "PORTC digital I/O with EUSART1 asynchronous transmit, EUSART1 synchronous clock and remappable peripheral pin 17."
      },
      {
        "number": "15",
        "name": "RC7/RX1/DT1/RP18",
        "type": "bidirectional",
        "description": "PORTC digital I/O with EUSART1 asynchronous receive data input, synchronous data I/O and remappable peripheral pin 18."
      },
      {
        "number": "16",
        "name": "VSS2",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "17",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "18",
        "name": "RB0/AN12/INT0/RP3",
        "type": "bidirectional",
        "description": "PORTB digital I/O (software-programmable weak pull-up) with analog input 12, external interrupt 0 and remappable peripheral pin 3."
      },
      {
        "number": "19",
        "name": "RB1/AN10/RTCC/RP4",
        "type": "bidirectional",
        "description": "PORTB digital I/O with analog input 10, real-time clock calendar output and remappable peripheral pin 4."
      },
      {
        "number": "20",
        "name": "RB2/AN8/CTED1/REFO/RP5",
        "type": "bidirectional",
        "description": "PORTB digital I/O with analog input 8, CTMU edge 1 input, reference output clock and remappable peripheral pin 5."
      },
      {
        "number": "21",
        "name": "RB3/AN9/CTED2/RP6",
        "type": "bidirectional",
        "description": "PORTB digital I/O with analog input 9, CTMU edge 2 input and remappable peripheral pin 6."
      },
      {
        "number": "22",
        "name": "RB4/KBI0/RP7",
        "type": "bidirectional",
        "description": "PORTB digital I/O with interrupt-on-change and remappable peripheral pin 7."
      },
      {
        "number": "23",
        "name": "RB5/KBI1/RP8",
        "type": "bidirectional",
        "description": "PORTB digital I/O with interrupt-on-change and remappable peripheral pin 8."
      },
      {
        "number": "24",
        "name": "RB6/KBI2/PGC/RP9",
        "type": "bidirectional",
        "description": "PORTB digital I/O with interrupt-on-change, ICSP clock input and remappable peripheral pin 9."
      },
      {
        "number": "25",
        "name": "RB7/KBI3/PGD/RP10",
        "type": "bidirectional",
        "description": "PORTB digital I/O with interrupt-on-change, In-Circuit Debugger/ICSP programming data pin and remappable peripheral pin 10."
      },
      {
        "number": "26",
        "name": "MCLR",
        "type": "input",
        "description": "Master Clear input; active-low Reset to the device (Schmitt Trigger input)."
      },
      {
        "number": "27",
        "name": "RA0/AN0/C1INA/ULPWU/RP0",
        "type": "bidirectional",
        "description": "PORTA digital I/O with analog input 0, comparator 1 input A, ultra low-power wake-up input and remappable peripheral pin 0."
      },
      {
        "number": "28",
        "name": "RA1/AN1/C2INA/RP1",
        "type": "bidirectional",
        "description": "PORTA digital I/O with analog input 1, comparator 2 input A and remappable peripheral pin 1."
      },
      {
        "number": "29",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's 28-lead QFN drawing (page 512) shows an exposed pad, but the pinout table gives it n; The MPN 'PIC18F24J11-I' has no package suffix. The datasheet marking examples (page 507) show '/ML' ; Some pin numbers in the extracted table text were run together (for example '96', '41', '52', '74')."
        ],
        "pages_sent": 91,
        "cost_usd": 0.7882,
        "at": "2026-10-27T00:47:38"
      },
      "datasheet": {
        "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/39932D.pdf",
        "pages": 536,
        "sha256": "692546e94e6fefb6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 29,
        "described": 29,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic18f24j11-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          6,
          0.93
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "64a3dae9c9f9a8105c3bb3049fb2c326b3235bef9a1fff0bf5e22c753fbc9b55",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic18f24j11-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          6,
          0.93
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "70e8d68e869f075a49e9e21e20dea43d9f2c66aa263f428ae35467893476a771",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "QFN-28-EP(6x6)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "29"
    },
    "appearance": {
      "housing": {
        "quote": "create the 10-bit time base. 2: These pins are remappable.",
        "page": 255,
        "doc": "ds.pdf",
        "material": "ppa"
      },
      "version": 1,
      "datasheet_sha256": "692546e94e6fefb660aefe6bc7ad8f5d09a8a1cc342ea7c46fb8dfa5829792c4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "692546e94e6fefb660aefe6bc7ad8f5d09a8a1cc342ea7c46fb8dfa5829792c4",
      "rows": [
        {
          "name": "Operating supply voltage (F device, regulator enabled)",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.15,
          "typ": null,
          "max": 3.6,
          "conditions": "F part numbers; VDDCORE/VCAP connected to VSS through a low-ESR capacitor",
          "source_page": 12,
          "source": "datasheet"
        },
        {
          "name": "Operating frequency",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "MHz",
          "min": 0,
          "typ": null,
          "max": 48,
          "conditions": "DC – 48 MHz",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input voltage tolerance, digital-only pins",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.5,
          "conditions": "Pins used as digital-only inputs",
          "source_page": 131,
          "source": "datasheet"
        },
        {
          "name": "VCAP/VDDCORE capacitor ESR",
          "symbol": "ESR",
          "kind": "recommended_operating",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Regulator enabled (F devices); '< 5Ω'",
          "source_page": 33,
          "source": "datasheet"
        },
        {
          "name": "VCAP/VDDCORE capacitor value",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Connected to ground, ceramic or tantalum",
          "source_page": 33,
          "source": "datasheet"
        },
        {
          "name": "Flash program memory endurance",
          "symbol": "",
          "kind": "electrical",
          "unit": "cycles",
          "min": 10000,
          "typ": null,
          "max": null,
          "conditions": "Erase/write cycles minimum",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Flash data retention",
          "symbol": "",
          "kind": "electrical",
          "unit": "years",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "Flash program memory",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Internal oscillator accuracy (tunable)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": 0.15,
          "max": 1,
          "conditions": "31 kHz to 8 MHz; ±0.15% typical, ±1% max",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Sleep mode current",
          "symbol": "",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 105,
          "max": null,
          "conditions": "Sleep mode, typical, 'currents down to'",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pic18f24j11-i"
  ],
  "discovery_pitch": "PIC18F24J11-I (Microchip Tech) 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",
    "pic18f24j11-i.kicad_sym",
    "pic18f24j11-i.kicad_mod",
    "pic18f24j11-i.glb",
    "pic18f24j11-i.step",
    "pic18f24j11-i.lbr",
    "docs/hero.png",
    "docs/pic18f24j11-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic18f24j11-i-hero.glb",
    "pic18f24j11-i-hero.overlay.json",
    "pic18f24j11-i-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}