ATTINY13A-SU

{
  "slug": "attiny13a-su",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech ATMEL & AVR, SOIC-8-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "attiny13a-su",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "attiny13a-su.kicad_sym",
    "attiny13a-su.kicad_mod",
    "attiny13a-su.glb",
    "attiny13a-su.step",
    "attiny13a-su.lbr",
    "docs/hero.png",
    "docs/attiny13a-su-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "attiny13a-su-hero.glb",
    "attiny13a-su-hero.overlay.json",
    "attiny13a-su-etched.glb"
  ],
  "component": {
    "mpn": "ATTINY13A-SU",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8-208mil",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "ATMEL & AVR",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/85cf0180b3914002b19008548948c320.pdf",
    "parts": {
      "symbol": "attiny13a-su.kicad_sym",
      "footprint": "attiny13a-su.kicad_mod",
      "model_3d": "attiny13a-su-hero.glb",
      "model_3d_plain": "attiny13a-su-etched.glb",
      "model_3d_step": "attiny13a-su-etched.step",
      "model_3d_step_plain": "attiny13a-su.step",
      "lbr": "attiny13a-su.lbr"
    },
    "distributor_links": {
      "lcsc": "C9805"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:19:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 515 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PB5",
        "type": "bidirectional",
        "description": "Port B bit 5 (PCINT5/ADC0/dW) that is also the reset input, where a low level longer than the minimum pulse length generates a reset, and it can be used as a weak I/O pin if the reset pin is disabled."
      },
      {
        "number": "2",
        "name": "PB3",
        "type": "bidirectional",
        "description": "Port B bit 3 with internal pull-up, alternate functions PCINT3, CLKI and ADC3."
      },
      {
        "number": "3",
        "name": "PB4",
        "type": "bidirectional",
        "description": "Port B bit 4 with internal pull-up, alternate functions PCINT4 and ADC2."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "PB0",
        "type": "bidirectional",
        "description": "Port B bit 0 with internal pull-up, alternate functions MOSI, AIN0, OC0A and PCINT0."
      },
      {
        "number": "6",
        "name": "PB1",
        "type": "bidirectional",
        "description": "Port B bit 1 with internal pull-up, alternate functions MISO, AIN1, OC0B, INT0 and PCINT1."
      },
      {
        "number": "7",
        "name": "PB2",
        "type": "bidirectional",
        "description": "Port B bit 2 with internal pull-up, alternate functions SCK, ADC1, T0 and PCINT2."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 1.8 to 5.5 V operating range."
      }
    ],
    "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-to-function mapping for the 8-pin package is read from the Figure 1-1 text extraction, where the; The ordering table lists ATtiny13A-SU under package code 8S2 (0.209\" EIAJ SOIC). That matches the 20"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1608,
        "at": "2026-10-22T23:18:58"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/85cf0180b3914002b19008548948c320.pdf",
        "pages": 20,
        "sha256": "1dfcd4b93e646f28",
        "source_tier": "lcsc"
      },
      "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": "attiny13a-su.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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "attiny13a-su-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": "9e4f760b46da4004d387712276a312e57429f661c52786f27ab1e6980402f4da",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}