ATTINY1614-SSNR

{
  "slug": "attiny1614-ssnr",
  "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",
    "attiny1614-ssnr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "attiny1614-ssnr.kicad_sym",
    "attiny1614-ssnr.kicad_mod",
    "attiny1614-ssnr.glb",
    "attiny1614-ssnr.step",
    "attiny1614-ssnr.lbr",
    "docs/hero.png",
    "docs/attiny1614-ssnr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "attiny1614-ssnr-hero.glb",
    "attiny1614-ssnr-hero.overlay.json",
    "attiny1614-ssnr-etched.glb"
  ],
  "component": {
    "mpn": "ATTINY1614-SSNR",
    "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/8588884917517733888",
    "parts": {
      "symbol": "attiny1614-ssnr.kicad_sym",
      "footprint": "attiny1614-ssnr.kicad_mod",
      "model_3d": "attiny1614-ssnr-hero.glb",
      "model_3d_plain": "attiny1614-ssnr-etched.glb",
      "model_3d_step": "attiny1614-ssnr-etched.step",
      "model_3d_step_plain": "attiny1614-ssnr.step",
      "lbr": "attiny1614-ssnr.lbr"
    },
    "distributor_links": {
      "lcsc": "C481364",
      "digikey": "ATTINY1614-SSNRTR-ND",
      "mouser": "556-ATTINY1614SSNR"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:39:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ATTINY1614-SSNRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "556-ATTINY1614SSNR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input; the operating supply voltage is specified as 1.8 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "PA4",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA4, also usable as ADC0 analog input AIN4, TCA0 waveform output WO4, or other alternate functions per the multiplexing table."
      },
      {
        "number": "3",
        "name": "PA5",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA5, also usable as the VREFA external voltage reference input, ADC0 input AIN5, or TCA0 waveform output WO5."
      },
      {
        "number": "4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA6, also usable as ADC0 analog input AIN6 or the DAC0 analog output OUT."
      },
      {
        "number": "5",
        "name": "PA7",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA7, also usable as ADC0 analog input AIN7 or the CCL LUT1-OUT output."
      },
      {
        "number": "6",
        "name": "PB3",
        "type": "passive",
        "description": "Port B pin PB3, shared with the TOSC1 32.768 kHz crystal oscillator connection and TCD0 output WO0 per the multiplexing table."
      },
      {
        "number": "7",
        "name": "PB2",
        "type": "passive",
        "description": "Port B pin PB2, shared with the TOSC2 32.768 kHz crystal oscillator connection and the EVOUT1 event output."
      },
      {
        "number": "8",
        "name": "PB1",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PB1, also usable as ADC0/PTC input AIN10, USART0 XCK, TWI0 SDA or TCA0 waveform output WO1."
      },
      {
        "number": "9",
        "name": "PB0",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PB0, also usable as ADC0/PTC input AIN11, USART0 XDIR, TWI0 SCL or TCA0 waveform output WO0."
      },
      {
        "number": "10",
        "name": "PA0",
        "type": "bidirectional",
        "description": "Pin PA0 is shared with RESET and UPDI; its function is selected by the RSTPINCFG fuse (GPIO, UPDI or RESET), and it also carries ADC0 input AIN0 and CCL LUT0-IN0."
      },
      {
        "number": "11",
        "name": "PA1",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA1, also usable as ADC0 input AIN1, USART0 TxD, SPI0 MOSI, TWI0 SDA or CCL LUT0-IN1."
      },
      {
        "number": "12",
        "name": "PA2",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA2, also usable as the EVOUT0 event output, ADC0 input AIN2, USART0 RxD, SPI0 MISO or TWI0 SCL."
      },
      {
        "number": "13",
        "name": "PA3",
        "type": "bidirectional",
        "description": "General-purpose bidirectional I/O pin PA3, also usable as the EXTCLK external clock input, ADC0 input AIN3, USART0 XCK, SPI0 SCK or TCA0 waveform output WO3."
      },
      {
        "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 14-pin SOIC figure text is garbled and labels the crystal pins as 'TOSC2/PB3' and 'TOSC1/PB2', w; The types of PB3 and PB2 are set to passive because they are crystal oscillator pins in this package; Pin numbers were derived from the last column (14-Pin SOIC) of Table 5-1 and cross-checked against t"
        ],
        "pages_sent": 115,
        "cost_usd": 0.3636,
        "at": "2026-10-19T04:37:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884917517733888",
        "pages": 598,
        "sha256": "382df42b05acd53e",
        "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": "attiny1614-ssnr.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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "attiny1614-ssnr-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": "751e19a3424fc80b9c8635c32a66c90b0198855b64428662609d8c495b7d99a3",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}