PIC18F26K80-E

{
  "slug": "pic18f26k80-e",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontrollers (MCU/MPU/SOC), SSOP-28-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "pic18f26k80-e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic18f26k80-e.kicad_sym",
    "pic18f26k80-e.kicad_mod",
    "pic18f26k80-e.glb",
    "pic18f26k80-e.step",
    "pic18f26k80-e.lbr",
    "docs/hero.png",
    "docs/pic18f26k80-e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic18f26k80-e-hero.glb",
    "pic18f26k80-e-hero.overlay.json",
    "pic18f26k80-e-etched.glb"
  ],
  "component": {
    "mpn": "PIC18F26K80-E",
    "manufacturer": "Microchip Tech",
    "package": "SSOP-28-208mil",
    "pin_count": 28,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589806802801369088",
    "parts": {
      "symbol": "pic18f26k80-e.kicad_sym",
      "footprint": "pic18f26k80-e.kicad_mod",
      "model_3d": "pic18f26k80-e-hero.glb",
      "model_3d_plain": "pic18f26k80-e-etched.glb",
      "model_3d_step": "pic18f26k80-e-etched.step",
      "model_3d_step_plain": "pic18f26k80-e.step",
      "lbr": "pic18f26k80-e.lbr"
    },
    "distributor_links": {
      "lcsc": "C641868"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T21:29:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MCLR/RE3",
        "type": "input",
        "description": "Active-low Master Clear (Reset) input or programming voltage input; RE3 is a general-purpose input-only function available only when the MCLRE Configuration bit is cleared."
      },
      {
        "number": "2",
        "name": "RA0/CVREF/AN0/ULPWU",
        "type": "bidirectional",
        "description": "General-purpose digital I/O that also serves as comparator reference voltage output CVREF, analog input AN0, and Ultra Low-Power Wake-up input ULPWU."
      },
      {
        "number": "3",
        "name": "RA1/AN1",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as analog input AN1."
      },
      {
        "number": "4",
        "name": "RA2/VREF-/AN2",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as the A/D reference voltage (low) input VREF- and analog input AN2."
      },
      {
        "number": "5",
        "name": "RA3/VREF+/AN3",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as the A/D reference voltage (high) input VREF+ and analog input AN3."
      },
      {
        "number": "6",
        "name": "VDDCORE/VCAP",
        "type": "power_in",
        "description": "External filter capacitor connection for the on-chip regulator output VDDCORE/VCAP."
      },
      {
        "number": "7",
        "name": "RA5/AN4/HLVDIN/T1CKI/SS",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as analog input AN4, High/Low-Voltage Detect input HLVDIN, Timer1 clock input T1CKI, and SPI slave select input SS."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "9",
        "name": "OSC1/CLKIN/RA7",
        "type": "bidirectional",
        "description": "Oscillator crystal input OSC1 or external clock input CLKIN, or general-purpose I/O RA7 when an internal oscillator mode is selected."
      },
      {
        "number": "10",
        "name": "OSC2/CLKOUT/RA6",
        "type": "bidirectional",
        "description": "Oscillator crystal output OSC2, CLKOUT (FOSC/4 in certain oscillator modes), or general-purpose I/O RA6."
      },
      {
        "number": "11",
        "name": "RC0/SOSCO/SCLKI",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as Timer1 oscillator output SOSCO or digital SOSC clock input SCLKI."
      },
      {
        "number": "12",
        "name": "RC1/SOSCI",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as SOSC oscillator input SOSCI."
      },
      {
        "number": "13",
        "name": "RC2/T1G/CCP2",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as Timer1 external clock gate input T1G and CCP2 capture/compare/PWM pin."
      },
      {
        "number": "14",
        "name": "RC3/REFO/SCL/SCK",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as reference clock output REFO, I2C clock SCL, and SPI clock SCK."
      },
      {
        "number": "15",
        "name": "RC4/SDA/SDI",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as I2C data SDA and SPI data input SDI."
      },
      {
        "number": "16",
        "name": "RC5/SDO",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as SPI data output SDO."
      },
      {
        "number": "17",
        "name": "RC6/CANTX/TX1/CK1/CCP3",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as CAN bus TX, EUSART asynchronous transmit TX1 or synchronous clock CK1, and CCP3 capture/compare/PWM pin."
      },
      {
        "number": "18",
        "name": "RC7/CANRX/RX1/DT1/CCP4",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as CAN bus RX, EUSART asynchronous receive RX1 or synchronous data DT1, and CCP4 capture/compare/PWM pin."
      },
      {
        "number": "19",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "20",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for logic and I/O pins."
      },
      {
        "number": "21",
        "name": "RB0/AN10/C1INA/FLT0/INT0",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as analog input AN10, Comparator 1 input C1INA, Enhanced PWM Fault input FLT0, and external interrupt INT0."
      },
      {
        "number": "22",
        "name": "RB1/AN8/C1INB/P1B/CTDIN/INT1",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as analog input AN8, Comparator 1 input C1INB, ECCP1 Enhanced PWM output P1B, CTMU pulse delay input CTDIN, and external interrupt INT1."
      },
      {
        "number": "23",
        "name": "RB2/CANTX/C1OUT/P1C/CTED1/INT2",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as CAN bus TX, Comparator 1 output C1OUT, ECCP1 Enhanced PWM output P1C, CTMU Edge 1 input CTED1, and external interrupt INT2."
      },
      {
        "number": "24",
        "name": "RB3/CANRX/C2OUT/P1D/CTED2/INT3",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as CAN bus RX, Comparator 2 output C2OUT, ECCP1 Enhanced PWM output P1D, CTMU Edge 2 input CTED2, and external interrupt INT3."
      },
      {
        "number": "25",
        "name": "RB4/AN9/C2INA/ECCP1/P1A/CTPLS/KBI0",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as analog input AN9, Comparator 2 input C2INA, ECCP1 capture/compare/PWM, ECCP1 Enhanced PWM output P1A, CTMU pulse generator output CTPLS, and interrupt-on-change KBI0."
      },
      {
        "number": "26",
        "name": "RB5/T0CKI/T3CKI/CCP5/KBI1",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as Timer0 external clock input T0CKI, Timer3 clock input T3CKI, CCP5 capture/compare/PWM pin, and interrupt-on-change KBI1."
      },
      {
        "number": "27",
        "name": "RB6/PGC/TX2/CK2/KBI2",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as in-circuit debugger and ICSP programming clock PGC, EUSART asynchronous transmit TX2 or synchronous clock CK2, and interrupt-on-change KBI2."
      },
      {
        "number": "28",
        "name": "RB7/PGD/T3G/RX2/DT2/KBI3",
        "type": "bidirectional",
        "description": "Digital I/O that also serves as in-circuit debugger and ICSP programming data PGD, Timer3 external clock gate input T3G, EUSART asynchronous receive RX2 or synchronous data DT2, and interrupt-on-change KBI3."
      }
    ],
    "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 extracted Table 1-4 row for RA5/AN4/C2INB/HLVDIN/T1CKI/SS/CTMUI lists only one number (47, a QFN; The requested SSOP-28-208mil body dimension is not stated in the extracted text. The 28-lead SSOP pa; Pin 1 is MCLR/RE3, a shared pin. Type is given as input because MCLR is an input and RE3 is input-on",
          "1/28 pins cited to the wrong page (name found elsewhere): ['6:VDDCORE/VCAP@p22']"
        ],
        "pages_sent": 92,
        "cost_usd": 0.3904,
        "at": "2026-10-20T21:24:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589806802801369088",
        "pages": 598,
        "sha256": "95222cf15424a99c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 28,
        "described": 28,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic18f26k80-e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7aa76979ae41da44bded1ed74115012868f2f3f5a757faf32bb9df4f92c1e313",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic18f26k80-e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.8,
          10.2,
          2.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9a9e207e8ef00ce8ed0a87c80a940167a84350769f9089c19f14f6e22d00dba9",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}