PIC12LF1552-I

{
  "slug": "pic12lf1552-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "pic12lf1552-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pic12lf1552-i.kicad_sym",
    "pic12lf1552-i.kicad_mod",
    "pic12lf1552-i.glb",
    "pic12lf1552-i.step",
    "pic12lf1552-i.lbr",
    "docs/hero.png",
    "docs/pic12lf1552-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pic12lf1552-i-hero.glb",
    "pic12lf1552-i-hero.overlay.json",
    "pic12lf1552-i-etched.glb"
  ],
  "component": {
    "mpn": "PIC12LF1552-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/fa116882919bd08c91d1a0891c1c4f4e.pdf",
    "parts": {
      "symbol": "pic12lf1552-i.kicad_sym",
      "footprint": "pic12lf1552-i.kicad_mod",
      "model_3d": "pic12lf1552-i-hero.glb",
      "model_3d_plain": "pic12lf1552-i-etched.glb",
      "model_3d_step": "pic12lf1552-i-etched.step",
      "model_3d_step_plain": "pic12lf1552-i.step",
      "lbr": "pic12lf1552-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C636701"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T18:09:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 887 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply for the device (operating range 1.8V to 3.6V)."
      },
      {
        "number": "2",
        "name": "RA5/AN4/CLKIN/ADGRDB",
        "type": "bidirectional",
        "description": "General purpose I/O RA5 with TTL input and CMOS output, also ADC channel AN4 input, external clock input CLKIN (EC mode) and CVD guard ring output B (ADGRDB)."
      },
      {
        "number": "3",
        "name": "RA4/AN3/SDO/CLKOUT/ADGRDA",
        "type": "bidirectional",
        "description": "General purpose I/O RA4 with TTL input and CMOS output, also ADC channel AN3 input, alternate SPI data output SDO, FOSC/4 output CLKOUT and CVD guard ring output A (ADGRDA)."
      },
      {
        "number": "4",
        "name": "RA3/MCLR/VPP",
        "type": "input",
        "description": "Input-only RA3 general purpose input, Master Clear (MCLR, ST input with internal weak pull-up) and programming voltage VPP, also default SS and alternate SDI/SDA MSSP functions."
      },
      {
        "number": "5",
        "name": "RA2/AN2/ADOUT/T0CKI/SDI/SDA/INT",
        "type": "bidirectional",
        "description": "General purpose I/O RA2 (ST input, CMOS output), also ADC channel AN2 input, ADC with CVD output ADOUT, Timer0 clock input T0CKI, default SPI data input SDI, I2C data SDA (open-drain) and external interrupt INT."
      },
      {
        "number": "6",
        "name": "RA1/AN1/VREF+/SCK/SCL/ICSPCLK",
        "type": "bidirectional",
        "description": "General purpose I/O RA1 with TTL input and CMOS output, also ADC channel AN1 input, ADC positive voltage reference input VREF+, SPI clock SCK, I2C clock SCL (open-drain) and ICSP programming clock ICSPCLK."
      },
      {
        "number": "7",
        "name": "RA0/AN0/SDO/SS/ICSPDAT",
        "type": "bidirectional",
        "description": "General purpose I/O RA0 with TTL input and CMOS output, also ADC channel AN0 input, default SPI data output SDO, alternate Slave Select input SS and ICSP data I/O ICSPDAT."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference."
      }
    ],
    "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 types for multiplexed I/O pins are set to bidirectional based on the primary RAx GPIO function; ; The MPN suffix '-I' indicates the temperature grade, and the package code (SN for SOIC) is not in th"
        ],
        "pages_sent": 46,
        "cost_usd": 0.3361,
        "at": "2026-10-23T18:09:24"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/fa116882919bd08c91d1a0891c1c4f4e.pdf",
        "pages": 243,
        "sha256": "543a9b665abc8389",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pic12lf1552-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pic12lf1552-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "41bb5bf5b265bcd61dfc7bd239fd5406c3ce2811d0c795104871673132c826e6",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}