AVR128DA32-I

{
  "schema_version": 1,
  "type": "component",
  "slug": "avr128da32-i",
  "title": "AVR128DA32-I",
  "brief": "MICROCHIP TECHNOLOGY INC Global Sourcing Parts, TQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "global sourcing parts",
    "avr128da32-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AVR128DA32-I",
    "manufacturer": "MICROCHIP TECHNOLOGY INC",
    "package": "TQFP-32(7x7)",
    "pin_count": 32,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a5d63ad9ed5002e9413ec236a87278fc.pdf",
    "parts": {
      "symbol": "avr128da32-i.kicad_sym",
      "footprint": "avr128da32-i.kicad_mod",
      "model_3d": "avr128da32-i-hero.glb",
      "model_3d_plain": "avr128da32-i-etched.glb",
      "model_3d_step": "avr128da32-i-etched.step",
      "model_3d_step_plain": "avr128da32-i.step",
      "lbr": "avr128da32-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C5227769"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:01:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA3",
        "type": "bidirectional",
        "description": "PORTA pin 3 general purpose I/O with TWI0 SCL (host), USART0 XDIR, TCA0 WO3 and CCL LUT0 OUT functions, and PTC channel X3/Y3."
      },
      {
        "number": "2",
        "name": "PA4",
        "type": "bidirectional",
        "description": "PORTA pin 4 general purpose I/O with USART0 TxD (alternate), SPI0 MOSI, TCA0 WO4 and PTC channel X4/Y4."
      },
      {
        "number": "3",
        "name": "PA5",
        "type": "bidirectional",
        "description": "PORTA pin 5 general purpose I/O with USART0 RxD (alternate), SPI0 MISO, TCA0 WO5 and PTC channel X5/Y5."
      },
      {
        "number": "4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "PORTA pin 6 general purpose I/O with USART0 XCK (alternate), SPI0 SCK, TCB0 WO output and PTC channel X6/Y6; has full asynchronous pin-change detection."
      },
      {
        "number": "5",
        "name": "PA7",
        "type": "bidirectional",
        "description": "PORTA pin 7 general purpose I/O with CLKOUT, ZCD OUT, SPI0 SS, USART0 XDIR (alternate), TCD0 WOD, EVOUTA (alternate) and PTC channel X7/Y7."
      },
      {
        "number": "6",
        "name": "PC0",
        "type": "bidirectional",
        "description": "PORTC pin 0 general purpose I/O with USART1 TxD, SPI0 MOSI, TCA0 WO0 (alternate), TCB2 WO and CCL LUT1 IN0."
      },
      {
        "number": "7",
        "name": "PC1",
        "type": "bidirectional",
        "description": "PORTC pin 1 general purpose I/O with USART1 RxD, SPI0 MISO, TCA0 WO1 (alternate), TCB3 WO (alternate) and CCL LUT1 IN1."
      },
      {
        "number": "8",
        "name": "PC2",
        "type": "bidirectional",
        "description": "PORTC pin 2 general purpose I/O with USART1 XCK, SPI0 SCK, TWI0 SDA (host, alternate), TCA0 WO2 (alternate), EVOUTC and CCL LUT1 IN2; has full asynchronous pin-change detection."
      },
      {
        "number": "9",
        "name": "PC3",
        "type": "bidirectional",
        "description": "PORTC pin 3 general purpose I/O with USART1 XDIR, SPI0 SS, TWI0 SCL (host, alternate), TCA0 WO3 (alternate) and CCL LUT1 OUT."
      },
      {
        "number": "10",
        "name": "PD0",
        "type": "bidirectional",
        "description": "PORTD pin 0 general purpose I/O with ADC0 input AIN0, AC AINN1 input, TCA0 WO0 (alternate), CCL LUT2 IN0 and PTC channel X16/Y16."
      },
      {
        "number": "11",
        "name": "PD1",
        "type": "bidirectional",
        "description": "PORTD pin 1 general purpose I/O with ADC0 input AIN1, ZCD0 input ZCIN, TCA0 WO1 (alternate), CCL LUT2 IN1 and PTC channel X17/Y17."
      },
      {
        "number": "12",
        "name": "PD2",
        "type": "bidirectional",
        "description": "PORTD pin 2 general purpose I/O with ADC0 input AIN2, AC AINP0 input, EVOUTD, CCL LUT2 IN2 and PTC channel X18/Y18; has full asynchronous pin-change detection."
      },
      {
        "number": "13",
        "name": "PD3",
        "type": "bidirectional",
        "description": "PORTD pin 3 general purpose I/O with ADC0 input AIN3, AC inputs AINN0/AINP1, TCA0 WO3 (alternate), CCL LUT2 OUT and PTC channel X19/Y19."
      },
      {
        "number": "14",
        "name": "PD4",
        "type": "bidirectional",
        "description": "PORTD pin 4 general purpose I/O with ADC0 input AIN4, AC inputs AINP2/AINP1, TCA0 WO4 (alternate) and PTC channel X20/Y20."
      },
      {
        "number": "15",
        "name": "PD5",
        "type": "bidirectional",
        "description": "PORTD pin 5 general purpose I/O with ADC0 input AIN5, AC input AINN0, TCA0 WO5 (alternate) and PTC channel X21/Y21."
      },
      {
        "number": "16",
        "name": "PD6",
        "type": "bidirectional",
        "description": "PORTD pin 6 general purpose I/O with ADC0 input AIN6, AC AINP3 input, DAC0 VOUT, CCL LUT2 OUT (alternate) and PTC channel X22/Y22; has full asynchronous pin-change detection."
      },
      {
        "number": "17",
        "name": "PD7",
        "type": "bidirectional",
        "description": "PORTD pin 7 general purpose I/O with external voltage reference input VREFA, ADC0 input AIN7, AC AINN2/AINN0 inputs, EVOUTD (alternate) and PTC channel X23/Y23."
      },
      {
        "number": "18",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply pin, internally connected to VDD (no separate power domains on the AVR DA family); each supply/ground pin pair needs its own decoupling capacitor."
      },
      {
        "number": "19",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; each supply pin and its corresponding GND pin must have a separate decoupling capacitor placed close to the device."
      },
      {
        "number": "20",
        "name": "PF0",
        "type": "bidirectional",
        "description": "PORTF pin 0 general purpose I/O with 32.768 kHz crystal input XTAL32K1, ADC0 positive-only input AIN16, USART2 TxD, TCA0 WO0 (alternate) and CCL LUT3 IN0."
      },
      {
        "number": "21",
        "name": "PF1",
        "type": "bidirectional",
        "description": "PORTF pin 1 general purpose I/O with 32.768 kHz crystal output XTAL32K2, ADC0 positive-only input AIN17, USART2 RxD, TCA0 WO1 (alternate) and CCL LUT3 IN1."
      },
      {
        "number": "22",
        "name": "PF2",
        "type": "bidirectional",
        "description": "PORTF pin 2 general purpose I/O with ADC0 positive-only input AIN18, USART2 XCK, TWI1 SDA (host), EVOUTF and CCL LUT3 IN2; has full asynchronous pin-change detection."
      },
      {
        "number": "23",
        "name": "PF3",
        "type": "bidirectional",
        "description": "PORTF pin 3 general purpose I/O with ADC0 positive-only input AIN19, USART2 XDIR, TWI1 SCL (host), TCA0 WO3 (alternate) and CCL LUT3 OUT."
      },
      {
        "number": "24",
        "name": "PF4",
        "type": "bidirectional",
        "description": "PORTF pin 4 general purpose I/O with ADC0 positive-only input AIN20, USART2 TxD (alternate), TCA0 WO4 (alternate) and TCB0 WO (alternate)."
      },
      {
        "number": "25",
        "name": "PF5",
        "type": "bidirectional",
        "description": "PORTF pin 5 general purpose I/O with ADC0 positive-only input AIN21, USART2 RxD (alternate), TCA0 WO5 (alternate) and TCB1 WO (alternate)."
      },
      {
        "number": "26",
        "name": "PF6 (RESET)",
        "type": "input",
        "description": "Active-low external Reset input with internal pull-up (enabled via RSTPINCFG fuse); input-only pin that can be configured as a general input when Reset is disabled."
      },
      {
        "number": "27",
        "name": "UPDI",
        "type": "bidirectional",
        "description": "Dedicated Unified Program and Debug Interface pin using half-duplex asynchronous UART communication for programming and debugging, with no other function."
      },
      {
        "number": "28",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply pin; the ordering table lists a 1.8-5.5V supply range, and it is internally connected to AVDD."
      },
      {
        "number": "29",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; requires its own decoupling capacitor with the corresponding supply pin."
      },
      {
        "number": "30",
        "name": "PA0 (EXTCLK)",
        "type": "bidirectional",
        "description": "PORTA pin 0 general purpose I/O with external clock input EXTCLK, USART0 TxD, TCA0 WO0, CCL LUT0 IN0 and PTC channel X0/Y0."
      },
      {
        "number": "31",
        "name": "PA1",
        "type": "bidirectional",
        "description": "PORTA pin 1 general purpose I/O with USART0 RxD, TCA0 WO1, CCL LUT0 IN1 and PTC channel X1/Y1."
      },
      {
        "number": "32",
        "name": "PA2",
        "type": "bidirectional",
        "description": "PORTA pin 2 general purpose I/O with USART0 XCK, TWI0 SDA (host), TCA0 WO2, TCB0 WO, EVOUTA, CCL LUT0 IN2 and PTC channel X2/Y2; has full asynchronous pin-change detection."
      }
    ],
    "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: MPN AVR128DA32-I has no package suffix; the ordering table (page 638) lists both AVR128DA32-I/RXB (V; Pin numbers were taken from the TQFP32 column of the I/O multiplexing table (pages 18-19). The pinou; Pin types are inferred. PF6 is classed as input because the datasheet calls it input-only. UPDI is c"
        ],
        "pages_sent": 121,
        "cost_usd": 0.7893,
        "at": "2026-10-26T19:01:23"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a5d63ad9ed5002e9413ec236a87278fc.pdf",
        "pages": 684,
        "sha256": "6aff7827cea3b091",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 32,
        "described": 32,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "role": "plain",
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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          9,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "53431be61c684e9d923915676a90cb08050c23ee3f834d76a77a3b19b41422f1",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "avr128da32-i-etched.step",
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        "sha256": "4e453c75a3225eec1757cb04e01a6cfba55153a9723bc057d505c932c518e815",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICROCHIP TECHNOLOGY INC",
      "Package": "TQFP-32(7x7)",
      "Category": "Global Sourcing Parts",
      "Pins": "32"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6aff7827cea3b091f382219b5439538a95e3736dd40ac403aea9f50467b1e9a5",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "Ordering table, AVR128DA32-I/PT",
          "source_page": 638,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range (Industrial)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "I = Industrial, AVR128DA32-I/PT",
          "source_page": 638,
          "source": "datasheet"
        },
        {
          "name": "Maximum EXTCLK input frequency",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 24,
          "conditions": "External clock (EXTCLK) maximum input frequency",
          "source_page": 91,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "AVR128DA32-I (MICROCHIP TECHNOLOGY INC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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