ATTINY414-SSF

{
  "slug": "attiny414-ssf",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Microcontrollers (MCU/MPU/SOC), SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "attiny414-ssf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "attiny414-ssf.kicad_sym",
    "attiny414-ssf.kicad_mod",
    "attiny414-ssf.glb",
    "attiny414-ssf.step",
    "attiny414-ssf.lbr",
    "docs/hero.png",
    "docs/attiny414-ssf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "attiny414-ssf-hero.glb",
    "attiny414-ssf-hero.overlay.json",
    "attiny414-ssf-etched.glb"
  ],
  "component": {
    "mpn": "ATTINY414-SSF",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-14",
    "pin_count": 14,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589016392246550529",
    "parts": {
      "symbol": "attiny414-ssf.kicad_sym",
      "footprint": "attiny414-ssf.kicad_mod",
      "model_3d": "attiny414-ssf-hero.glb",
      "model_3d_plain": "attiny414-ssf-etched.glb",
      "model_3d_step": "attiny414-ssf-etched.step",
      "model_3d_step_plain": "attiny414-ssf.step",
      "lbr": "attiny414-ssf.lbr"
    },
    "distributor_links": {
      "lcsc": "C1338163",
      "digikey": "ATTINY414-SSF-ND",
      "mouser": "579-ATTINY414-SSF"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T01:46:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ATTINY414-SSF-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "579-ATTINY414-SSF",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply pin; the device operates from 1.8 V to 5.5 V, with operation guaranteed down to 1.8 V or VBOD (BODLEVEL=1.8 V), whichever is lower."
      },
      {
        "number": "2",
        "name": "PA4",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA4 that also carries ADC0 analog input AIN4 and PTC line X0/Y0 per the multiplexing table."
      },
      {
        "number": "3",
        "name": "PA5",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA5 that also carries ADC0 analog input AIN5 and PTC line X1/Y1 per the multiplexing table."
      },
      {
        "number": "4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA6 that also carries ADC0 analog input AIN6, PTC line X2/Y2, the DAC analog output OUT, and the AC0 negative input AINN0."
      },
      {
        "number": "5",
        "name": "PA7",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA7 that also carries ADC0 analog input AIN7, PTC line X3/Y3, and the AC0 positive input AINP0."
      },
      {
        "number": "6",
        "name": "PB3",
        "type": "bidirectional",
        "description": "General purpose I/O pin PB3 that is also the 32.768 kHz crystal oscillator connection TOSC1 per Table 5-1."
      },
      {
        "number": "7",
        "name": "PB2",
        "type": "bidirectional",
        "description": "General purpose I/O pin PB2 that is also the 32.768 kHz crystal oscillator connection TOSC2 and an event output EVOUT1 per Table 5-1."
      },
      {
        "number": "8",
        "name": "PB1",
        "type": "bidirectional",
        "description": "General purpose I/O pin PB1 that also carries ADC0 analog input AIN10 and PTC line X4/Y4 per the multiplexing table."
      },
      {
        "number": "9",
        "name": "PB0",
        "type": "bidirectional",
        "description": "General purpose I/O pin PB0 that also carries ADC0 analog input AIN11 and PTC line X5/Y5 per the multiplexing table."
      },
      {
        "number": "10",
        "name": "PA0/RESET/UPDI",
        "type": "bidirectional",
        "description": "Multiplexed pin that is GPIO PA0, the RESET input, or the UPDI programming/debug interface, selected by the RSTPINCFG fuse; it also carries ADC0 input AIN0."
      },
      {
        "number": "11",
        "name": "PA1",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA1 that also carries the BREAK function, ADC0 analog input AIN1, and USART0 TXD."
      },
      {
        "number": "12",
        "name": "PA2",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA2 that also carries event output EVOUT0, ADC0 analog input AIN2, and USART0 RxD."
      },
      {
        "number": "13",
        "name": "PA3",
        "type": "bidirectional",
        "description": "General purpose I/O pin PA3 that also carries external clock input EXTCLK and ADC0 analog input AIN3."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      }
    ],
    "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 MPN given is ATTINY414-SSF, but the datasheet orders this device as ATtiny414-SSFR (Tape & Reel); Pin 6 and pin 7 assignments conflict. Table 5-1 lists pin 6 as PB3 (TOSC1) and pin 7 as PB2 (TOSC2),; The multiplexing table text is extracted with column alignment that is partly ambiguous for secondar"
        ],
        "pages_sent": 102,
        "cost_usd": 0.3387,
        "at": "2026-10-18T01:44:28"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589016392246550529",
        "pages": 497,
        "sha256": "cc76215d84e2baef",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 14,
        "described": 14,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "attiny414-ssf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "attiny414-ssf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          8.7,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9a58c38805f221fdfa43460d1197267ed7b3f4727ac7f93301d8dd4184378d29",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}