dsPIC33EP128GS808-I

{
  "slug": "dspic33ep128gs808-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Digital Signal Processors / Controllers (DSPs/DSCs), TQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "dspic33ep128gs808-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dspic33ep128gs808-i.kicad_sym",
    "dspic33ep128gs808-i.kicad_mod",
    "dspic33ep128gs808-i.glb",
    "dspic33ep128gs808-i.step",
    "dspic33ep128gs808-i.lbr",
    "docs/hero.png",
    "docs/dspic33ep128gs808-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dspic33ep128gs808-i-hero.glb",
    "dspic33ep128gs808-i-hero.overlay.json",
    "dspic33ep128gs808-i-etched.glb"
  ],
  "component": {
    "mpn": "dsPIC33EP128GS808-I",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-80(12x12)",
    "pin_count": 80,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Digital Signal Processors / Controllers (DSPs/DSCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/dffd94df8758628ecc37097ed18e81d0.pdf",
    "parts": {
      "symbol": "dspic33ep128gs808-i.kicad_sym",
      "footprint": "dspic33ep128gs808-i.kicad_mod",
      "model_3d": "dspic33ep128gs808-i-hero.glb",
      "model_3d_plain": "dspic33ep128gs808-i-etched.glb",
      "model_3d_step": "dspic33ep128gs808-i-etched.step",
      "model_3d_step_plain": "dspic33ep128gs808-i.step",
      "lbr": "dspic33ep128gs808-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C635454"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:58:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PWM4L/RP67/RD3",
        "type": "bidirectional",
        "description": "PORTD bit RD3 I/O with fixed PWM4L output and remappable pin RP67."
      },
      {
        "number": "2",
        "name": "PWM1H/RP20/RA4",
        "type": "bidirectional",
        "description": "PORTA bit RA4 I/O with PWM1H output and remappable pin RP20."
      },
      {
        "number": "3",
        "name": "PWM1L/RP19/RA3",
        "type": "bidirectional",
        "description": "PORTA bit RA3 I/O with PWM1L output and remappable pin RP19."
      },
      {
        "number": "4",
        "name": "PWM8L/RE0",
        "type": "bidirectional",
        "description": "PORTE bit RE0 I/O with PWM8L output."
      },
      {
        "number": "5",
        "name": "PWM8H/RE1",
        "type": "bidirectional",
        "description": "PORTE bit RE1 I/O with PWM8H output."
      },
      {
        "number": "6",
        "name": "FLT12/RP48/RC0",
        "type": "bidirectional",
        "description": "PORTC bit RC0 I/O with PWM Fault input 12 and remappable pin RP48."
      },
      {
        "number": "7",
        "name": "FLT11/RP61/RC13",
        "type": "bidirectional",
        "description": "PORTC bit RC13 I/O with PWM Fault input 11 and remappable pin RP61."
      },
      {
        "number": "8",
        "name": "CLC4OUT/FLT10/RP74/RD10",
        "type": "bidirectional",
        "description": "PORTD bit RD10 I/O with CLC4 output, PWM Fault input 10 and remappable pin RP74."
      },
      {
        "number": "9",
        "name": "MCLR",
        "type": "input",
        "description": "Master Clear active-low Reset input, also used for device programming and debugging."
      },
      {
        "number": "10",
        "name": "T5CK/FLT9/RP76/RD12",
        "type": "bidirectional",
        "description": "PORTD bit RD12 I/O with Timer5 external clock input, PWM Fault input 9 and remappable pin RP76."
      },
      {
        "number": "11",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "12",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins."
      },
      {
        "number": "13",
        "name": "FLT17/RE2",
        "type": "bidirectional",
        "description": "PORTE bit RE2 I/O with PWM Fault input 17."
      },
      {
        "number": "14",
        "name": "FLT18/RE3",
        "type": "bidirectional",
        "description": "PORTE bit RE3 I/O with PWM Fault input 18."
      },
      {
        "number": "15",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must be connected at all times."
      },
      {
        "number": "16",
        "name": "AN14/PGA2N3/RP60/RC12",
        "type": "bidirectional",
        "description": "PORTC bit RC12 I/O with analog input AN14, PGA2 negative input 3 and remappable pin RP60."
      },
      {
        "number": "17",
        "name": "AN0/CMP1A/PGA1P1/RP16/RA0",
        "type": "bidirectional",
        "description": "PORTA bit RA0 I/O with analog input AN0, comparator 1 input A, PGA1 positive input 1 and remappable pin RP16."
      },
      {
        "number": "18",
        "name": "AN1/CMP1B/PGA1P2/PGA2P1/RP17/RA1",
        "type": "bidirectional",
        "description": "PORTA bit RA1 I/O with analog input AN1, comparator 1 input B, PGA1 positive input 2, PGA2 positive input 1 and remappable pin RP17."
      },
      {
        "number": "19",
        "name": "AN2/CMP1C/CMP2A/PGA1P3/PGA2P2/RP18/RA2",
        "type": "bidirectional",
        "description": "PORTA bit RA2 I/O with analog input AN2, comparator inputs 1C and 2A, PGA1 positive input 3, PGA2 positive input 2 and remappable pin RP18."
      },
      {
        "number": "20",
        "name": "AN3/CMP1D/CMP2B/PGA2P3/RP32/RB0",
        "type": "bidirectional",
        "description": "PORTB bit RB0 I/O with analog input AN3, comparator inputs 1D and 2B, PGA2 positive input 3 and remappable pin RP32."
      },
      {
        "number": "21",
        "name": "AN4/CMP2C/CMP3A/ISRC4/RP41/RB9",
        "type": "bidirectional",
        "description": "PORTB bit RB9 I/O with analog input AN4, comparator inputs 2C and 3A, constant-current source ISRC4 and remappable pin RP41."
      },
      {
        "number": "22",
        "name": "RE4",
        "type": "bidirectional",
        "description": "PORTE bit RE4 general purpose I/O."
      },
      {
        "number": "23",
        "name": "RE5",
        "type": "bidirectional",
        "description": "PORTE bit RE5 general purpose I/O."
      },
      {
        "number": "24",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must be connected at all times."
      },
      {
        "number": "25",
        "name": "AVDD",
        "type": "power_in",
        "description": "Positive supply for analog modules; must be connected at all times."
      },
      {
        "number": "26",
        "name": "AVSS",
        "type": "power_in",
        "description": "Ground reference for analog modules; must be connected at all times."
      },
      {
        "number": "27",
        "name": "AN15/RP71/RD7",
        "type": "bidirectional",
        "description": "PORTD bit RD7 I/O with analog input AN15 and remappable pin RP71."
      },
      {
        "number": "28",
        "name": "DACOUT2/AN13/RD13",
        "type": "bidirectional",
        "description": "PORTD bit RD13 I/O with DAC output voltage 2 and analog input AN13."
      },
      {
        "number": "29",
        "name": "AN11/PGA1N3/RP57/RC9",
        "type": "bidirectional",
        "description": "PORTC bit RC9 I/O with analog input AN11, PGA1 negative input 3 and remappable pin RP57."
      },
      {
        "number": "30",
        "name": "EXTREF2/AN10/PGA1P4/RP58/RC10",
        "type": "bidirectional",
        "description": "PORTC bit RC10 I/O with external reference input 2 for the reference DACs, analog input AN10, PGA1 positive input 4 and remappable pin RP58."
      },
      {
        "number": "31",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "32",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins."
      },
      {
        "number": "33",
        "name": "AN8/CMP4C/PGA2P4/RP49/RC1",
        "type": "bidirectional",
        "description": "PORTC bit RC1 I/O with analog input AN8, comparator 4 input C, PGA2 positive input 4 and remappable pin RP49."
      },
      {
        "number": "34",
        "name": "OSCI/CLKI/AN6/CMP3C/CMP4A/ISRC2/RP33/RB1",
        "type": "bidirectional",
        "description": "PORTB bit RB1 I/O with oscillator input/external clock input, analog input AN6, comparator inputs 3C and 4A, constant-current source ISRC2 and remappable pin RP33."
      },
      {
        "number": "35",
        "name": "OSC2/CLKO/AN7/CMP3D/CMP4B/PGA1N2/RP34/RB2",
        "type": "bidirectional",
        "description": "PORTB bit RB2 I/O with oscillator output/CLKO, analog input AN7, comparator inputs 3D and 4B, PGA1 negative input 2 and remappable pin RP34; a pulse of about 2V lasting over 500 µs may appear at power-up (Note 1)."
      },
      {
        "number": "36",
        "name": "AN16/RP66/RD2",
        "type": "bidirectional",
        "description": "PORTD bit RD2 I/O with analog input AN16 and remappable pin RP66."
      },
      {
        "number": "37",
        "name": "FLT19/RE6",
        "type": "bidirectional",
        "description": "PORTE bit RE6 I/O with PWM Fault input 19."
      },
      {
        "number": "38",
        "name": "FLT20/RE7",
        "type": "bidirectional",
        "description": "PORTE bit RE7 I/O with PWM Fault input 20."
      },
      {
        "number": "39",
        "name": "ASDA2/RP63/RC15",
        "type": "bidirectional",
        "description": "PORTC bit RC15 I/O with alternate I2C2 data and remappable pin RP63."
      },
      {
        "number": "40",
        "name": "PGED2/DACOUT1/AN18/ASCL2/INT0/RP35/RB3",
        "type": "bidirectional",
        "description": "PORTB bit RB3 I/O with programming/debug data channel 2, DAC output 1, analog input AN18, alternate I2C2 clock, external interrupt 0 and remappable pin RP35."
      },
      {
        "number": "41",
        "name": "PGEC2/ADTRG31/RP36/RB4",
        "type": "bidirectional",
        "description": "PORTB bit RB4 I/O with programming/debug clock channel 2, external ADC trigger source and remappable pin RP36."
      },
      {
        "number": "42",
        "name": "RP62/RC14",
        "type": "bidirectional",
        "description": "PORTC bit RC14 I/O with remappable pin RP62."
      },
      {
        "number": "43",
        "name": "RE8",
        "type": "bidirectional",
        "description": "PORTE bit RE8 general purpose I/O."
      },
      {
        "number": "44",
        "name": "RE9",
        "type": "bidirectional",
        "description": "PORTE bit RE9 general purpose I/O."
      },
      {
        "number": "45",
        "name": "EXTREF1/AN9/CMP4D/RP50/RC2",
        "type": "bidirectional",
        "description": "PORTC bit RC2 I/O with external reference input 1 for the reference DACs, analog input AN9, comparator 4 input D and remappable pin RP50."
      },
      {
        "number": "46",
        "name": "ASDA1/RP55/RC7",
        "type": "bidirectional",
        "description": "PORTC bit RC7 I/O with alternate I2C1 data and remappable pin RP55."
      },
      {
        "number": "47",
        "name": "ASCL1/RP56/RC8",
        "type": "bidirectional",
        "description": "PORTC bit RC8 I/O with alternate I2C1 clock and remappable pin RP56."
      },
      {
        "number": "48",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins."
      },
      {
        "number": "49",
        "name": "CLC3OUT/RD14",
        "type": "bidirectional",
        "description": "PORTD bit RD14 I/O with CLC3 output."
      },
      {
        "number": "50",
        "name": "SCK3/RP73/RD9",
        "type": "bidirectional",
        "description": "PORTD bit RD9 I/O with fixed SPI3 clock input/output and remappable pin RP73."
      },
      {
        "number": "51",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "52",
        "name": "FLT21/RE10",
        "type": "bidirectional",
        "description": "PORTE bit RE10 I/O with PWM Fault input 21."
      },
      {
        "number": "53",
        "name": "FLT22/RE11",
        "type": "bidirectional",
        "description": "PORTE bit RE11 I/O with PWM Fault input 22."
      },
      {
        "number": "54",
        "name": "AN5/CMP2D/CMP3B/ISRC3/RP72/RD8",
        "type": "bidirectional",
        "description": "PORTD bit RD8 I/O with analog input AN5, comparator inputs 2D and 3B, constant-current source ISRC3 and remappable pin RP72."
      },
      {
        "number": "55",
        "name": "PGED3/SDA2/FLT31/RP40/RB8",
        "type": "bidirectional",
        "description": "PORTB bit RB8 I/O with programming/debug data channel 3, I2C2 data, PWM Fault input 31 (Class B) and remappable pin RP40."
      },
      {
        "number": "56",
        "name": "PGEC3/SCL2/RP47/RB15",
        "type": "bidirectional",
        "description": "PORTB bit RB15 I/O with programming/debug clock channel 3, I2C2 clock and remappable pin RP47."
      },
      {
        "number": "57",
        "name": "INT4/RP75/RD11",
        "type": "bidirectional",
        "description": "PORTD bit RD11 I/O with external interrupt 4 and remappable pin RP75."
      },
      {
        "number": "58",
        "name": "TDO/AN19/PGA2N2/RP37/RB5",
        "type": "bidirectional",
        "description": "PORTB bit RB5 I/O with JTAG test data output, analog input AN19, PGA2 negative input 2 and remappable pin RP37."
      },
      {
        "number": "59",
        "name": "T4CK/RP64/RD0",
        "type": "bidirectional",
        "description": "PORTD bit RD0 I/O with Timer4 external clock input and remappable pin RP64."
      },
      {
        "number": "60",
        "name": "PGED1/TDI/AN20/SCL1/RP38/RB6",
        "type": "bidirectional",
        "description": "PORTB bit RB6 I/O with programming/debug data channel 1, JTAG test data input, analog input AN20, I2C1 clock and remappable pin RP38."
      },
      {
        "number": "61",
        "name": "PGEC1/AN21/SDA1/RP39/RB7",
        "type": "bidirectional",
        "description": "PORTB bit RB7 I/O with programming/debug clock channel 1, analog input AN21, I2C1 data and remappable pin RP39."
      },
      {
        "number": "62",
        "name": "AN1ALT/RP52/RC4",
        "type": "bidirectional",
        "description": "PORTC bit RC4 I/O with alternate analog input AN1ALT and remappable pin RP52."
      },
      {
        "number": "63",
        "name": "RE12",
        "type": "bidirectional",
        "description": "PORTE bit RE12 general purpose I/O."
      },
      {
        "number": "64",
        "name": "RE13",
        "type": "bidirectional",
        "description": "PORTE bit RE13 general purpose I/O."
      },
      {
        "number": "65",
        "name": "AN0ALT/RP53/RC5",
        "type": "bidirectional",
        "description": "PORTC bit RC5 I/O with alternate analog input AN0ALT and remappable pin RP53."
      },
      {
        "number": "66",
        "name": "AN17/RP54/RC6",
        "type": "bidirectional",
        "description": "PORTC bit RC6 I/O with analog input AN17 and remappable pin RP54."
      },
      {
        "number": "67",
        "name": "AN12/ISRC1/RP69/RD5",
        "type": "bidirectional",
        "description": "PORTD bit RD5 I/O with analog input AN12, constant-current source ISRC1 and remappable pin RP69."
      },
      {
        "number": "68",
        "name": "PWM5H/RP70/RD6",
        "type": "bidirectional",
        "description": "PORTD bit RD6 I/O with PWM5H output and remappable pin RP70."
      },
      {
        "number": "69",
        "name": "PWM5L/RP51/RC3",
        "type": "bidirectional",
        "description": "PORTC bit RC3 I/O with PWM5L output and remappable pin RP51."
      },
      {
        "number": "70",
        "name": "VCAP",
        "type": "passive",
        "description": "CPU logic filter capacitor connection; requires a low-ESR (<0.5 ohm) capacitor greater than 4.7 µF (10 µF recommended) to ground and must not be connected to VDD."
      },
      {
        "number": "71",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for peripheral logic and I/O pins."
      },
      {
        "number": "72",
        "name": "PWM6H/RP68/RD4",
        "type": "bidirectional",
        "description": "PORTD bit RD4 I/O with PWM6H output and remappable pin RP68."
      },
      {
        "number": "73",
        "name": "PWM6L/RD15",
        "type": "bidirectional",
        "description": "PORTD bit RD15 I/O with PWM6L output."
      },
      {
        "number": "74",
        "name": "PWM7L/RE14",
        "type": "bidirectional",
        "description": "PORTE bit RE14 I/O with PWM7L output."
      },
      {
        "number": "75",
        "name": "PWM7H/RE15",
        "type": "bidirectional",
        "description": "PORTE bit RE15 I/O with PWM7H output."
      },
      {
        "number": "76",
        "name": "TMS/PWM3H/RP43/RB11",
        "type": "bidirectional",
        "description": "PORTB bit RB11 I/O with JTAG test mode select, PWM3H output and remappable pin RP43."
      },
      {
        "number": "77",
        "name": "TCK/PWM3L/RP44/RB12",
        "type": "bidirectional",
        "description": "PORTB bit RB12 I/O with JTAG test clock input, PWM3L output and remappable pin RP44."
      },
      {
        "number": "78",
        "name": "PWM2H/RP45/RB13",
        "type": "bidirectional",
        "description": "PORTB bit RB13 I/O with PWM2H output and remappable pin RP45."
      },
      {
        "number": "79",
        "name": "PWM2L/RP46/RB14",
        "type": "bidirectional",
        "description": "PORTB bit RB14 I/O with PWM2L output and remappable pin RP46."
      },
      {
        "number": "80",
        "name": "PWM4H/RP65/RD1",
        "type": "bidirectional",
        "description": "PORTD bit RD1 I/O with fixed PWM4H output and remappable pin RP65."
      }
    ],
    "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: Pin 58 is printed as 'TD0' in the pin table; it was read as TDO (JTAG test data output), which match; Pin 35 carries note 1: a pulse of about 2V and over 500 µs may appear at power-up regardless of pull; VCAP type was set to passive because the datasheet calls it a filter capacitor connection. The 5V-to"
        ],
        "pages_sent": 76,
        "cost_usd": 0.7655,
        "at": "2026-10-30T20:58:39"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/dffd94df8758628ecc37097ed18e81d0.pdf",
        "pages": 484,
        "sha256": "ee1eb16317dd854d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 80,
        "described": 80,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "dspic33ep128gs808-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "77f4de0ca0c787b8b4416c735fddfcecf5cf4cea0ca3550f96f5c47c8664594c",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dspic33ep128gs808-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          14.0,
          14.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d1e753a1b9716b541fa232c70ca2b417bc74880b6f189dedf8ca923e2f16a7f2",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}