PIC18F26K22-I

{
  "schema_version": 1,
  "type": "component",
  "slug": "pic18f26k22-i",
  "title": "PIC18F26K22-I",
  "brief": "MICROCHIP Others, SSOP-28-208mil. 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",
    "others",
    "pic18f26k22-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PIC18F26K22-I",
    "manufacturer": "MICROCHIP",
    "package": "SSOP-28-208mil",
    "pin_count": 28,
    "category": "Others",
    "subcategory": "Others",
    "datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/PIC18(L)F2X-4XK22-Data-Sheet-40001412H.pdf",
    "parts": {
      "symbol": "pic18f26k22-i.kicad_sym",
      "footprint": "pic18f26k22-i.kicad_mod",
      "model_3d": "pic18f26k22-i-hero.glb",
      "model_3d_plain": "pic18f26k22-i-etched.glb",
      "model_3d_step": "pic18f26k22-i-etched.step",
      "model_3d_step_plain": "pic18f26k22-i.step",
      "lbr": "pic18f26k22-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C556910"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:45:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RE3/VPP/MCLR",
        "type": "input",
        "description": "Digital input RE3, active-low Master Clear (device Reset) input, and programming voltage (VPP) input."
      },
      {
        "number": "2",
        "name": "RA0/C12IN0-/AN0",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, comparators C1/C2 inverting input C12IN0- and analog input 0."
      },
      {
        "number": "3",
        "name": "RA1/C12IN1-/AN1",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, comparators C1/C2 inverting input C12IN1- and analog input 1."
      },
      {
        "number": "4",
        "name": "RA2/C2IN+/AN2/DACOUT/VREF-",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, comparator C2 noninverting input, analog input 2, DAC reference output and A/D low reference voltage input."
      },
      {
        "number": "5",
        "name": "RA3/C1IN+/AN3/VREF+",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, comparator C1 noninverting input, analog input 3 and A/D high reference voltage input."
      },
      {
        "number": "6",
        "name": "RA4/CCP5/C1OUT/SRQ/T0CKI",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, CCP5 capture/compare/PWM, comparator C1 output, SR latch Q output and Timer0 external clock input."
      },
      {
        "number": "7",
        "name": "RA5/C2OUT/SRNQ/SS1/HLVDIN/AN4",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, comparator C2 output, SR latch output, MSSP1 SPI client select input, High/Low-Voltage Detect input and analog input 4."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for logic and I/O pins."
      },
      {
        "number": "9",
        "name": "RA7/CLKI/OSC1",
        "type": "bidirectional",
        "description": "Digital I/O, external clock source input, or oscillator crystal input (ST buffer in RC mode, CMOS otherwise)."
      },
      {
        "number": "10",
        "name": "RA6/CLKO/OSC2",
        "type": "bidirectional",
        "description": "Digital I/O, oscillator crystal output, or in RC mode CLKOUT at 1/4 the OSC1 frequency denoting the instruction cycle rate."
      },
      {
        "number": "11",
        "name": "RC0/P2B/T3CKI/T3G/T1CKI/SOSCO",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, alternate P2B PWM output, Timer3/Timer1 clock inputs, Timer3 gate input and secondary oscillator output."
      },
      {
        "number": "12",
        "name": "RC1/P2A/CCP2/SOSCI",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Enhanced CCP2 PWM output, CCP2 capture/compare/PWM and secondary oscillator input."
      },
      {
        "number": "13",
        "name": "RC2/CTPLS/P1A/CCP1/T5CKI/AN14",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, CTMU pulse generator output, Enhanced CCP1 PWM output, CCP1, Timer5 clock input and analog input 14."
      },
      {
        "number": "14",
        "name": "RC3/SCK1/SCL1/AN15",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, MSSP1 SPI/I2C serial clock and analog input 15."
      },
      {
        "number": "15",
        "name": "RC4/SDI1/SDA1/AN16",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, MSSP1 SPI data in / I2C data I/O and analog input 16."
      },
      {
        "number": "16",
        "name": "RC5/SDO1/AN17",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, MSSP1 SPI data out and analog input 17."
      },
      {
        "number": "17",
        "name": "RC6/P3A/CCP3/TX1/CK1/AN18",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, alternate P3A/CCP3, EUSART1 asynchronous transmit or synchronous clock and analog input 18."
      },
      {
        "number": "18",
        "name": "RC7/P3B/RX1/DT1/AN19",
        "type": "bidirectional",
        "description": "Digital I/O with Schmitt Trigger input, Enhanced CCP3 PWM output P3B, EUSART1 receive/synchronous data and analog input 19."
      },
      {
        "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/INT0/CCP4/FLT0/SRI/SS2/AN12",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, external interrupt 0, CCP4, ECCP auto-shutdown fault input, SR latch input, MSSP2 SPI client select and analog input 12."
      },
      {
        "number": "22",
        "name": "RB1/INT1/P1C/SCK2/SCL2/C12IN3-/AN10",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, external interrupt 1, ECCP1 PWM output P1C, MSSP2 SPI/I2C clock, comparator inverting input C12IN3- and analog input 10."
      },
      {
        "number": "23",
        "name": "RB2/INT2/CTED1/P1B/SDI2/SDA2/AN8",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, external interrupt 2, CTMU edge 1 input, ECCP1 PWM output P1B, MSSP2 SPI data in / I2C data and analog input 8."
      },
      {
        "number": "24",
        "name": "RB3/CTED2/P2A/CCP2/SDO2/C12IN2-/AN9",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, CTMU edge 2 input, ECCP2 PWM output P2A, CCP2, MSSP2 SPI data out, comparator inverting input C12IN2- and analog input 9."
      },
      {
        "number": "25",
        "name": "RB4/IOC0/P1D/T5G/AN11",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, interrupt-on-change, ECCP1 PWM output P1D, Timer5 gate input and analog input 11."
      },
      {
        "number": "26",
        "name": "RB5/IOC1/P2B/P3A/CCP3/T3CKI/T1G/AN13",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, interrupt-on-change, P2B/P3A PWM outputs, CCP3, Timer3 clock, Timer1 gate input and analog input 13."
      },
      {
        "number": "27",
        "name": "RB6/IOC2/TX2/CK2/PGC",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, interrupt-on-change, EUSART2 transmit/clock, and In-Circuit Debugger/ICSP programming clock."
      },
      {
        "number": "28",
        "name": "RB7/IOC3/RX2/DT2/PGD",
        "type": "bidirectional",
        "description": "Digital I/O with TTL input, interrupt-on-change, EUSART2 receive/data, and In-Circuit Debugger/ICSP programming data."
      }
    ],
    "provenance": {
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        "guard_notes": [
          "extractor flagged: The supplied text has no SSOP pin-number column. Table 1-2 lists only 'PDIP, SOIC' and 'QFN, UQFN' c; Pin 4 and pins 11 and 12 share the datasheet's pin-type labels with multiplexed functions. Pin type ; The part-number suffix -I (industrial temperature) and the SSOP-28-208mil package are not explicitly"
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        "pages_sent": 90,
        "cost_usd": 1.2565,
        "at": "2026-10-27T00:44:37"
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        "pages": 539,
        "sha256": "d0ba745eb6a13bdb",
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      "pins": {
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  "metadata": {
    "specs": {
      "Manufacturer": "MICROCHIP",
      "Package": "SSOP-28-208mil",
      "Category": "Others",
      "Pins": "28"
    },
    "characteristics": {
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          "name": "Supply Voltage (PIC18F2X/4XK22)",
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          "kind": "electrical",
          "unit": "V",
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          "typ": null,
          "max": 5.5,
          "conditions": "PIC18F2X/4XK22",
          "source_page": 417,
          "source": "datasheet"
        },
        {
          "name": "RAM Data Retention Voltage",
          "symbol": "VDR",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 417,
          "source": "datasheet"
        },
        {
          "name": "VDD Start Voltage to ensure internal Power-on Reset",
          "symbol": "VPOR",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "See section on Power-on Reset for details",
          "source_page": 417,
          "source": "datasheet"
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        {
          "name": "VDD Rise Rate to ensure internal Power-on Reset",
          "symbol": "SVDD",
          "kind": "electrical",
          "unit": "V/ms",
          "min": 0.05,
          "typ": null,
          "max": null,
          "conditions": "See section on Power-on Reset for details",
          "source_page": 417,
          "source": "datasheet"
        },
        {
          "name": "Brown-out Reset Voltage BORV<1:0> = 11",
          "symbol": "VBOR",
          "kind": "electrical",
          "unit": "V",
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          "name": "Brown-out Reset Voltage BORV<1:0> = 10",
          "symbol": "VBOR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.05,
          "typ": 2.2,
          "max": 2.35,
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          "source": "datasheet"
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        {
          "name": "Brown-out Reset Voltage BORV<1:0> = 01",
          "symbol": "VBOR",
          "kind": "electrical",
          "unit": "V",
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          "typ": 2.5,
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          "source": "datasheet"
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        {
          "name": "Brown-out Reset Voltage BORV<1:0> = 00",
          "symbol": "VBOR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.65,
          "typ": 2.85,
          "max": 3.05,
          "conditions": "BORV<1:0> = 00",
          "source_page": 417,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Standard Operating Conditions",
          "source_page": 417,
          "source": "datasheet"
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        {
          "name": "Sleep mode power-down current",
          "symbol": "IPD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 13,
          "max": 50,
          "conditions": "VDD = 5.0V; typ +25°C, max +125°C; WDT, BOR, FVR and SOSC disabled",
          "source_page": 418,
          "source": "datasheet"
        },
        {
          "name": "Watchdog Timer delta IPD",
          "symbol": "ΔIPD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 5,
          "conditions": "VDD = 5.0V; typ +25°C, max +125°C",
          "source_page": 418,
          "source": "datasheet"
        },
        {
          "name": "Brown-out Reset delta IPD",
          "symbol": "ΔIPD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 5.2,
          "max": 16,
          "conditions": "VDD = 5.0V; typ +25°C, max +125°C",
          "source_page": 418,
          "source": "datasheet"
        },
        {
          "name": "Supply current RC_RUN LFINTOSC 31 kHz",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 21,
          "max": 55,
          "conditions": "VDD = 5.0V, +25°C, FOSC = 31 kHz",
          "source_page": 420,
          "source": "datasheet"
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          "name": "Supply current RC_RUN HFINTOSC 16 MHz",
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          "max": 3.5,
          "conditions": "VDD = 5.0V, -40°C to +125°C, FOSC = 16 MHz",
          "source_page": 421,
          "source": "datasheet"
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          "name": "Supply current RC_RUN HFINTOSC + PLL 64 MHz",
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          "source_page": 421,
          "source": "datasheet"
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          "name": "Voltage on VDD with respect to VSS",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "PIC18(L)F26K22",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Voltage on any pin with respect to VSS (except VDD and MCLR)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max is VDD + 0.3V",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Voltage on MCLR with respect to VSS",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 11,
          "conditions": "Note 2",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature under bias",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 414,
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        {
          "name": "Storage temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Note 1",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Maximum current out of VSS pin",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "-40°C to +85°C",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Maximum current out of VSS pin",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
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          "conditions": "+85°C to +125°C",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Maximum current into VDD pin",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "-40°C to +85°C",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Maximum current into VDD pin",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 85,
          "conditions": "+85°C to +125°C",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Input clamp current",
          "symbol": "IIK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VI < 0 or VI > VDD",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Output clamp current",
          "symbol": "IOK",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VO < 0 or VO > VDD",
          "source_page": 414,
          "source": "datasheet"
        },
        {
          "name": "Maximum current sunk by all ports",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "-40°C to +85°C",
          "source_page": 414,
          "source": "datasheet"
        }
      ]
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