PIC16F886T-I

{
  "slug": "pic16f886t-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontrollers (MCU/MPU/SOC), SOIC-28-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "pic16f886t-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic16f886t-i.kicad_sym",
    "pic16f886t-i.kicad_mod",
    "pic16f886t-i.glb",
    "pic16f886t-i.step",
    "pic16f886t-i.lbr",
    "docs/hero.png",
    "docs/pic16f886t-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic16f886t-i-hero.glb",
    "pic16f886t-i-hero.overlay.json",
    "pic16f886t-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC16F886T-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-28-300mil",
    "pin_count": 28,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589795367425912832",
    "parts": {
      "symbol": "pic16f886t-i.kicad_sym",
      "footprint": "pic16f886t-i.kicad_mod",
      "model_3d": "pic16f886t-i-hero.glb",
      "model_3d_plain": "pic16f886t-i-etched.glb",
      "model_3d_step": "pic16f886t-i-etched.step",
      "model_3d_step_plain": "pic16f886t-i.step",
      "lbr": "pic16f886t-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C629758"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:01:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RE3/MCLR/VPP",
        "type": "input",
        "description": "Input-only general purpose pin (TRISE3 always reads 1) or Master Clear Reset input with internal weak pull-up when MCLRE is set; VPP is the high-voltage programming pin."
      },
      {
        "number": "2",
        "name": "RA0/AN0/ULPWU/C12IN0-",
        "type": "bidirectional",
        "description": "General purpose I/O, also A/D channel 0 input, Ultra Low-Power Wake-up input, and negative input to comparator C1 or C2."
      },
      {
        "number": "3",
        "name": "RA1/AN1/C12IN1-",
        "type": "bidirectional",
        "description": "General purpose I/O, also A/D channel 1 input and negative input to comparator C1 or C2."
      },
      {
        "number": "4",
        "name": "RA2/AN2/VREF-/CVREF/C2IN+",
        "type": "bidirectional",
        "description": "General purpose I/O, also A/D channel 2, A/D negative voltage reference input, comparator voltage reference output (CVREF), and positive input to comparator C2."
      },
      {
        "number": "5",
        "name": "RA3/AN3/VREF+/C1IN+",
        "type": "bidirectional",
        "description": "General purpose I/O, also A/D channel 3, A/D positive voltage reference input, and positive input to comparator C1."
      },
      {
        "number": "6",
        "name": "RA4/T0CKI/C1OUT",
        "type": "bidirectional",
        "description": "General purpose I/O (CMOS output), also Timer0 clock input (Schmitt trigger) and comparator C1 output."
      },
      {
        "number": "7",
        "name": "RA5/AN4/SS/C2OUT",
        "type": "bidirectional",
        "description": "General purpose I/O, also A/D channel 4 input, SPI slave select input (Schmitt trigger), and comparator C2 output."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "9",
        "name": "RA7/OSC1/CLKIN",
        "type": "bidirectional",
        "description": "General purpose I/O, also crystal/resonator connection OSC1 or external clock input CLKIN (Schmitt trigger) / RC oscillator connection."
      },
      {
        "number": "10",
        "name": "RA6/OSC2/CLKOUT",
        "type": "bidirectional",
        "description": "General purpose I/O, also crystal/resonator connection OSC2 or CLKOUT output providing FOSC/4."
      },
      {
        "number": "11",
        "name": "RC0/T1OSO/T1CKI",
        "type": "bidirectional",
        "description": "General purpose I/O, also Timer1 oscillator output (T1OSO) or Timer1 clock input (T1CKI, Schmitt trigger)."
      },
      {
        "number": "12",
        "name": "RC1/T1OSI/CCP2",
        "type": "bidirectional",
        "description": "General purpose I/O, also Timer1 oscillator input (T1OSI) or Capture/Compare/PWM2 input/output."
      },
      {
        "number": "13",
        "name": "RC2/P1A/CCP1",
        "type": "bidirectional",
        "description": "General purpose I/O, also PWM output P1A or Capture/Compare/PWM1 input/output."
      },
      {
        "number": "14",
        "name": "RC3/SCK/SCL",
        "type": "bidirectional",
        "description": "General purpose I/O, also SPI clock (SCK, CMOS output) or I2C clock (SCL, open-drain)."
      },
      {
        "number": "15",
        "name": "RC4/SDI/SDA",
        "type": "bidirectional",
        "description": "General purpose I/O, also SPI data input (SDI) or I2C data input/output (SDA, open-drain)."
      },
      {
        "number": "16",
        "name": "RC5/SDO",
        "type": "bidirectional",
        "description": "General purpose I/O, also SPI data output (SDO, CMOS output)."
      },
      {
        "number": "17",
        "name": "RC6/TX/CK",
        "type": "bidirectional",
        "description": "General purpose I/O, also EUSART asynchronous transmit (TX, CMOS output) or synchronous clock (CK)."
      },
      {
        "number": "18",
        "name": "RC7/RX/DT",
        "type": "bidirectional",
        "description": "General purpose I/O, also EUSART asynchronous receive input (RX) or synchronous data I/O (DT)."
      },
      {
        "number": "19",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "20",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for the device, specified for 2.0 V to 5.5 V operation."
      },
      {
        "number": "21",
        "name": "RB0/AN12/INT",
        "type": "bidirectional",
        "description": "General purpose I/O with individually controlled interrupt-on-change and individually enabled weak pull-up, also A/D channel 12 input and external edge-triggered interrupt INT."
      },
      {
        "number": "22",
        "name": "RB1/AN10/P1C/C12IN3-",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also A/D channel 10, PWM output P1C (PIC16F882/883/886), and negative input to comparator C1 or C2."
      },
      {
        "number": "23",
        "name": "RB2/AN8/P1B",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also A/D channel 8 input and PWM output P1B (PIC16F882/883/886)."
      },
      {
        "number": "24",
        "name": "RB3/AN9/PGM/C12IN2-",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also A/D channel 9, low-voltage ICSP programming enable PGM, and negative input to comparator C1 or C2."
      },
      {
        "number": "25",
        "name": "RB4/AN11/P1D",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also A/D channel 11 input and PWM output P1D (PIC16F882/883/886)."
      },
      {
        "number": "26",
        "name": "RB5/AN13/T1G",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also A/D channel 13 input and Timer1 gate input (Schmitt trigger)."
      },
      {
        "number": "27",
        "name": "RB6/ICSPCLK",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also In-Circuit Serial Programming clock (ICSPCLK, Schmitt trigger)."
      },
      {
        "number": "28",
        "name": "RB7/ICSPDAT",
        "type": "bidirectional",
        "description": "General purpose I/O with interrupt-on-change and weak pull-up, also In-Circuit Serial Programming data I/O (ICSPDAT)."
      }
    ],
    "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 page 3 pin diagram text is scrambled: its pin numbers are not legibly attached to pin names. The; Table 1-1 (PIC16F882/883/886) describes RA3/VREF+ as 'Programming voltage', which conflicts with the; P1C (RB1), P1B (RB2) and P1D (RB4) are PWM functions that the datasheet says are available on PIC16F",
          "11/28 pins cited to the wrong page (name found elsewhere): ['5:RA3/AN3/VREF+/C1IN+@p17', '6:RA4/T0CKI/C1OUT@p17', '15:RC4/SDI/SDA@p18', '21:RB0/AN12/INT@p17']"
        ],
        "pages_sent": 89,
        "cost_usd": 0.721,
        "at": "2026-10-20T23:58:51"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589795367425912832",
        "pages": 322,
        "sha256": "8cca4a12d17d06af",
        "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": "pic16f886t-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          17.9,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b889a13dbe9ec59e79fa9f1b5118b00bfa54f9582392335ff3365b64afc264b1",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic16f886t-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          10.3,
          17.9,
          2.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1600b63b180d80e0bb84076f77e602a8a0aff83ad153a468a27320a44bc6b7d6",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}