PIC24FJ64GB106-I

{
  "slug": "pic24fj64gb106-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), TQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "pic24fj64gb106-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic24fj64gb106-i.kicad_sym",
    "pic24fj64gb106-i.kicad_mod",
    "pic24fj64gb106-i.glb",
    "pic24fj64gb106-i.step",
    "pic24fj64gb106-i.lbr",
    "docs/hero.png",
    "docs/pic24fj64gb106-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic24fj64gb106-i-hero.glb",
    "pic24fj64gb106-i-hero.overlay.json",
    "pic24fj64gb106-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC24FJ64GB106-I",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-64(10x10)",
    "pin_count": 64,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/39897c.pdf",
    "parts": {
      "symbol": "pic24fj64gb106-i.kicad_sym",
      "footprint": "pic24fj64gb106-i.kicad_mod",
      "model_3d": "pic24fj64gb106-i-hero.glb",
      "model_3d_plain": "pic24fj64gb106-i-etched.glb",
      "model_3d_step": "pic24fj64gb106-i-etched.step",
      "model_3d_step_plain": "pic24fj64gb106-i.step",
      "lbr": "pic24fj64gb106-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C634753"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:11:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RE5",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD5 parallel master port data and CN63 change notification."
      },
      {
        "number": "2",
        "name": "RE6",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD6, SCL3 (I2C3 clock) and CN64."
      },
      {
        "number": "3",
        "name": "RE7",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD7, SDA3 (I2C3 data) and CN65."
      },
      {
        "number": "4",
        "name": "RG6",
        "type": "bidirectional",
        "description": "PORTG digital I/O (ST) multiplexed with PMA5, C1IND comparator input, RP21 and CN8."
      },
      {
        "number": "5",
        "name": "RG7",
        "type": "bidirectional",
        "description": "PORTG digital I/O (ST) multiplexed with PMA4, C1INC comparator input, RP26 and CN9."
      },
      {
        "number": "6",
        "name": "RG8",
        "type": "bidirectional",
        "description": "PORTG digital I/O (ST) multiplexed with PMA3, C2IND comparator input, RP19 and CN10."
      },
      {
        "number": "7",
        "name": "MCLR",
        "type": "input",
        "description": "Master Clear (device Reset) input, ST buffer; brought low to cause a Reset."
      },
      {
        "number": "8",
        "name": "RG9",
        "type": "bidirectional",
        "description": "PORTG digital I/O (ST) multiplexed with PMA2, C2INC comparator input, RP27 and CN11."
      },
      {
        "number": "9",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "10",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "11",
        "name": "RB5",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN5 analog input, C1INA, PGEC3 ICSP clock, RP18, VBUSON (USB OTG charge pump control) and CN7."
      },
      {
        "number": "12",
        "name": "RB4",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN4 analog input, C1INB, PGED3 ICSP data, RP28, USBOEN (USB output enable) and CN6."
      },
      {
        "number": "13",
        "name": "RB3",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN3 analog input, C2INA, VPIO (external USB transceiver D+ I/O) and CN5."
      },
      {
        "number": "14",
        "name": "RB2",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN2 analog input, C2INB, VMIO (external USB transceiver D- I/O), RP13 and CN4."
      },
      {
        "number": "15",
        "name": "RB1",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN1 analog input, VREF- A/D and comparator low reference, PGEC1 ICSP clock, RP1 and CN3."
      },
      {
        "number": "16",
        "name": "RB0",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN0 analog input, VREF+ A/D and comparator high reference, PGED1 ICSP data, PMA6, RP0 and CN2."
      },
      {
        "number": "17",
        "name": "RB6",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN6 analog input, PGEC2 ICSP clock, RP6 and CN24."
      },
      {
        "number": "18",
        "name": "RB7",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN7 analog input, PGED2 ICSP data, RP7, RCV (USB receive input from external transceiver) and CN25."
      },
      {
        "number": "19",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must always be connected."
      },
      {
        "number": "20",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground reference for analog modules; must always be connected."
      },
      {
        "number": "21",
        "name": "RB8",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN8 analog input, RP8 and CN26."
      },
      {
        "number": "22",
        "name": "RB9",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN9 analog input, PMA7, RP9 and CN27."
      },
      {
        "number": "23",
        "name": "RB10",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN10 analog input, CVREF comparator reference output, PMA13, TMS JTAG mode select and CN28."
      },
      {
        "number": "24",
        "name": "RB11",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN11 analog input, PMA12, TDO JTAG data output and CN29."
      },
      {
        "number": "25",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "26",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "27",
        "name": "RB12",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN12 analog input, CTED2 CTMU edge input, PMA11, TCK JTAG clock and CN30."
      },
      {
        "number": "28",
        "name": "RB13",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN13 analog input, CTED1 CTMU edge input, PMA10, TDI JTAG data input and CN31."
      },
      {
        "number": "29",
        "name": "RB14",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN14 analog input, CTPLS CTMU pulse output, PMA1, RP14 and CN32."
      },
      {
        "number": "30",
        "name": "RB15",
        "type": "bidirectional",
        "description": "PORTB I/O (ST) with AN15 analog input, REFO reference clock output, PMA0, RP29 and CN12."
      },
      {
        "number": "31",
        "name": "RF4",
        "type": "bidirectional",
        "description": "PORTF digital I/O (ST) multiplexed with PMA9, RP10, SDA2 (I2C2 data) and CN17."
      },
      {
        "number": "32",
        "name": "RF5",
        "type": "bidirectional",
        "description": "PORTF digital I/O (ST) multiplexed with PMA8, RP17, SCL2 (I2C2 clock) and CN18."
      },
      {
        "number": "33",
        "name": "RF3",
        "type": "bidirectional",
        "description": "PORTF digital I/O (ST) multiplexed with USBID (USB OTG ID, OTG mode only), RP16 and CN71."
      },
      {
        "number": "34",
        "name": "VBUS",
        "type": "power_in",
        "description": "USB voltage, Host mode (5V)."
      },
      {
        "number": "35",
        "name": "VUSB",
        "type": "power_in",
        "description": "USB voltage (3.3V)."
      },
      {
        "number": "36",
        "name": "D-",
        "type": "bidirectional",
        "description": "USB differential minus line (internal transceiver); shared with RG3 input."
      },
      {
        "number": "37",
        "name": "D+",
        "type": "bidirectional",
        "description": "USB differential plus line (internal transceiver); shared with RG2 input."
      },
      {
        "number": "38",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral digital logic and I/O pins."
      },
      {
        "number": "39",
        "name": "OSCI",
        "type": "input",
        "description": "Main oscillator input / CLKI clock input (analog level), shared with RC12 and CN23."
      },
      {
        "number": "40",
        "name": "OSCO",
        "type": "output",
        "description": "Main oscillator output / CLKO system clock output, shared with RC15 and CN22."
      },
      {
        "number": "41",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "42",
        "name": "RD8",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP2, RTCC alarm/seconds output, DMLN (D- pull-down control) and CN53."
      },
      {
        "number": "43",
        "name": "RD9",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP4, SDA1 (I2C1 data), DPLN (D+ pull-down control) and CN54."
      },
      {
        "number": "44",
        "name": "RD10",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP3, SCL1 (I2C1 clock), PMCS2 and CN55."
      },
      {
        "number": "45",
        "name": "RD11",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP12, PMCS1 chip select/address bit 15 (ST/TTL) and CN56."
      },
      {
        "number": "46",
        "name": "RD0",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP11, INT0 external interrupt, DMH (D- pull-up control) and CN49."
      },
      {
        "number": "47",
        "name": "RC13",
        "type": "bidirectional",
        "description": "PORTC digital I/O (ST) multiplexed with SOSCI secondary oscillator input, C3IND comparator input and CN1."
      },
      {
        "number": "48",
        "name": "RC14",
        "type": "bidirectional",
        "description": "PORTC digital I/O (ST) multiplexed with SOSCO secondary oscillator output, T1CK Timer1 clock, C3INC, RPI37 and CN0."
      },
      {
        "number": "49",
        "name": "RD1",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP24, VCPCON (USB OTG VBUS PWM/charge output) and CN50."
      },
      {
        "number": "50",
        "name": "RD2",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP23, DPH (D+ pull-up control) and CN51."
      },
      {
        "number": "51",
        "name": "RD3",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP22, PMBE parallel master port byte enable strobe and CN52."
      },
      {
        "number": "52",
        "name": "RD4",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP25, PMWR parallel master port write strobe and CN13."
      },
      {
        "number": "53",
        "name": "RD5",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with RP20, PMRD parallel master port read strobe and CN14."
      },
      {
        "number": "54",
        "name": "RD6",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with C3INB comparator input and CN15."
      },
      {
        "number": "55",
        "name": "RD7",
        "type": "bidirectional",
        "description": "PORTD digital I/O (ST) multiplexed with C3INA comparator input and CN16."
      },
      {
        "number": "56",
        "name": "VCAP/VDDCORE",
        "type": "passive",
        "description": "External filter capacitor connection when regulator is enabled (10 µF, low-ESR <5 Ω, not tied to VDD); core supply input when regulator is disabled."
      },
      {
        "number": "57",
        "name": "ENVREG",
        "type": "input",
        "description": "Voltage regulator enable (ST); tie to VDD to enable the regulator or to ground to disable it."
      },
      {
        "number": "58",
        "name": "RF0",
        "type": "bidirectional",
        "description": "PORTF digital I/O (ST) multiplexed with VBUSST (USB OTG charge pump feedback), VCMPST1 (VBUS boost comparator input 1) and CN68."
      },
      {
        "number": "59",
        "name": "RF1",
        "type": "bidirectional",
        "description": "PORTF digital I/O (ST) multiplexed with VCMPST2 (VBUS boost comparator input 2) and CN69."
      },
      {
        "number": "60",
        "name": "RE0",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD0 parallel master port data (ST/TTL) and CN58."
      },
      {
        "number": "61",
        "name": "RE1",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD1 parallel master port data (ST/TTL) and CN59."
      },
      {
        "number": "62",
        "name": "RE2",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD2 parallel master port data (ST/TTL) and CN60."
      },
      {
        "number": "63",
        "name": "RE3",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD3 parallel master port data (ST/TTL) and CN61."
      },
      {
        "number": "64",
        "name": "RE4",
        "type": "bidirectional",
        "description": "PORTE digital I/O (ST) multiplexed with PMD4 parallel master port data (ST/TTL) and CN62."
      }
    ],
    "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 MPN suffix '-I' gives temperature range only, not a package code. The 64-pin PIC24FJ64GB106 is o; Pin names are the primary or port function, with the other multiplexed functions in the descriptions; The datasheet text lists RG2 and RG3 as input-only with D+ and D-. I classed pins 36 and 37 as bidir"
        ],
        "pages_sent": 49,
        "cost_usd": 0.5727,
        "at": "2026-10-24T00:11:14"
      },
      "datasheet": {
        "url": "https://ww1.microchip.com/downloads/en/DeviceDoc/39897c.pdf",
        "pages": 352,
        "sha256": "7d2ee89c95aba693",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic24fj64gb106-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "60567e81b0770b6c519104183a7a05ba52dddc11146b5fbe21434fbb5801696c",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic24fj64gb106-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4ae3762dc772cbe3bd2430d2b4dbb4f69270bb1d93d519c21fe8374fa195250f",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}