AVR128DA48-I/PT

{
  "slug": "avr128da48-i-pt",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Pre-ordered MCUs, TQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "avr128da48-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "avr128da48-i-pt.kicad_sym",
    "avr128da48-i-pt.kicad_mod",
    "avr128da48-i-pt.glb",
    "avr128da48-i-pt.step",
    "avr128da48-i-pt.lbr",
    "docs/hero.png",
    "docs/avr128da48-i-pt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "avr128da48-i-pt-hero.glb",
    "avr128da48-i-pt-hero.overlay.json"
  ],
  "component": {
    "mpn": "AVR128DA48-I/PT",
    "manufacturer": "Microchip Tech",
    "package": "TQFP-48(7x7)",
    "pin_count": 48,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Pre-ordered MCUs",
    "datasheet": "https://ww1.microchip.com/downloads/aemDocuments/documents/MCU08/ProductDocuments/DataSheets/AVR128DA28-32-48-64-Data-Sheet-DS40002183.pdf",
    "parts": {
      "symbol": "avr128da48-i-pt.kicad_sym",
      "footprint": "avr128da48-i-pt.kicad_mod",
      "model_3d": "avr128da48-i-pt-hero.glb",
      "model_3d_plain": "avr128da48-i-pt.glb",
      "model_3d_step": "avr128da48-i-pt-etched.step",
      "model_3d_step_plain": "avr128da48-i-pt.step",
      "lbr": "avr128da48-i-pt.lbr"
    },
    "distributor_links": {
      "lcsc": "C1012825",
      "digikey": "150-AVR128DA48-I/PT-ND",
      "mouser": "579-AVR128DA48-I/PT"
    },
    "distributor_check": {
      "checked_at": "2026-11-13T14:48:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "150-AVR128DA48-I/PT-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "579-AVR128DA48-I/PT",
        "status": "found"
      },
      "matched_as": "AVR128DA48-I/PT"
    },
    "pins": [
      {
        "number": "1",
        "name": "PA5",
        "type": "bidirectional",
        "description": "PORTA pin 5 general-purpose I/O, with ADC0 X5/Y5, USART0 RxD (alternate position), SPI0 MISO and TCA0 WO5 functions."
      },
      {
        "number": "2",
        "name": "PA6",
        "type": "bidirectional",
        "description": "PORTA pin 6 general-purpose I/O, with ADC0 X6/Y6, USART0 XCK (alternate position), SPI0 SCK and TCA0 WOC functions."
      },
      {
        "number": "3",
        "name": "PA7",
        "type": "bidirectional",
        "description": "PORTA pin 7 general-purpose I/O, with CLKOUT, ADC0 X7/Y7, USART0 XDIR (alternate position), SPI0 SS and ZCD outputs (default ZCD output position)."
      },
      {
        "number": "4",
        "name": "PB0",
        "type": "bidirectional",
        "description": "PORTB pin 0 general-purpose I/O, with ADC0 X8/Y8, USART3 TxD (alternate position) and TCA0 WO0 (alternate position) functions."
      },
      {
        "number": "5",
        "name": "PB1",
        "type": "bidirectional",
        "description": "PORTB pin 1 general-purpose I/O, with ADC0 X9/Y9, USART3 RxD (alternate position) and TCA0 WO1 (alternate position) functions."
      },
      {
        "number": "6",
        "name": "PB2",
        "type": "bidirectional",
        "description": "PORTB pin 2 general-purpose I/O, with ADC0 X10/Y10, USART3 XCK (alternate position), TWI0 SDA (alternate position) and EVSYS EVOUTB functions."
      },
      {
        "number": "7",
        "name": "PB3",
        "type": "bidirectional",
        "description": "PORTB pin 3 general-purpose I/O, with ADC0 X11/Y11, USART3 XDIR (alternate position), TWI0 SCL (alternate position) and TCA0 WO3 (alternate position) functions."
      },
      {
        "number": "8",
        "name": "PB4",
        "type": "bidirectional",
        "description": "PORTB pin 4 general-purpose I/O, with ADC0 X12/Y12, USART3 TxD and SPI0 MOSI (alternate positions) and TCA0 WO4 (alternate position) functions."
      },
      {
        "number": "9",
        "name": "PB5",
        "type": "bidirectional",
        "description": "PORTB pin 5 general-purpose I/O, with ADC0 X13/Y13, USART3 RxD and SPI0 MISO (alternate positions) and TCA0 WO5 (alternate position) functions."
      },
      {
        "number": "10",
        "name": "PC0",
        "type": "bidirectional",
        "description": "PORTC pin 0 general-purpose I/O, with USART1 TxD, SPI0 MOSI (alternate position), TCA0 WO0 (alternate position) and CCL LUT1 input functions."
      },
      {
        "number": "11",
        "name": "PC1",
        "type": "bidirectional",
        "description": "PORTC pin 1 general-purpose I/O, with USART1 RxD, SPI0 MISO (alternate position), TCA0 WO1 (alternate position) and CCL LUT1 input functions."
      },
      {
        "number": "12",
        "name": "PC2",
        "type": "bidirectional",
        "description": "PORTC pin 2 general-purpose I/O, with TWI0 SDA (alternate position), USART1 XCK, SPI0 SCK (alternate position), TCA0 WO2 (alternate position) and EVSYS EVOUTC functions."
      },
      {
        "number": "13",
        "name": "PC3",
        "type": "bidirectional",
        "description": "PORTC pin 3 general-purpose I/O, with TWI0 SCL (alternate position), USART1 XDIR, SPI0 SS (alternate position), TCA0 WO3 (alternate position) and CCL LUT1 OUT functions."
      },
      {
        "number": "14",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply voltage; all VDD pins are internally connected and must be at the same voltage, with decoupling placed close to each VDD/GND pair."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the digital supply."
      },
      {
        "number": "16",
        "name": "PC4",
        "type": "bidirectional",
        "description": "PORTC pin 4 general-purpose I/O, with USART1 TxD and SPI0 MOSI (alternate positions) and TCA0 WO4/WO0 (alternate positions) functions."
      },
      {
        "number": "17",
        "name": "PC5",
        "type": "bidirectional",
        "description": "PORTC pin 5 general-purpose I/O, with USART1 RxD and SPI0 MISO (alternate positions) and TCA0 WO5/WO1 (alternate positions) functions."
      },
      {
        "number": "18",
        "name": "PC6",
        "type": "bidirectional",
        "description": "PORTC pin 6 general-purpose I/O, with USART1 XCK and SPI0 SCK (alternate positions), TWI0 SDA (client) and TCA0 WO2 (alternate position) functions."
      },
      {
        "number": "19",
        "name": "PC7",
        "type": "bidirectional",
        "description": "PORTC pin 7 general-purpose I/O, with USART1 XDIR and SPI0 SS (alternate positions), TWI0 SCL (client) and EVSYS EVOUTC (alternate position) functions."
      },
      {
        "number": "20",
        "name": "PD0",
        "type": "bidirectional",
        "description": "PORTD pin 0 general-purpose I/O, with ADC0 AIN0 input, analog comparator AC0 input (AINN1/AINN1 options) and TCA0 WO0 (alternate position) functions."
      },
      {
        "number": "21",
        "name": "PD1",
        "type": "bidirectional",
        "description": "PORTD pin 1 general-purpose I/O, with ADC0 AIN1 input, the AC0 ZCIN input and TCA0 WO1 (alternate position) functions."
      },
      {
        "number": "22",
        "name": "PD2",
        "type": "bidirectional",
        "description": "PORTD pin 2 general-purpose I/O, with ADC0 AIN2 input, analog comparator AC0 AINP0 input, TCA0 WO2 (alternate position) and EVSYS EVOUTD functions."
      },
      {
        "number": "23",
        "name": "PD3",
        "type": "bidirectional",
        "description": "PORTD pin 3 general-purpose I/O, with ADC0 AIN3 input, analog comparator AC0 AINN0/AINP1 inputs and TCA0 WO3 (alternate position) functions."
      },
      {
        "number": "24",
        "name": "PD4",
        "type": "bidirectional",
        "description": "PORTD pin 4 general-purpose I/O, with ADC0 AIN4 input, analog comparator AINP2/AINP1 inputs and TCA0 WO4 (alternate position) functions."
      },
      {
        "number": "25",
        "name": "PD5",
        "type": "bidirectional",
        "description": "PORTD pin 5 general-purpose I/O, with ADC0 AIN5 input, analog comparator AINN0 input and TCA0 WO5 (alternate position) functions."
      },
      {
        "number": "26",
        "name": "PD6",
        "type": "bidirectional",
        "description": "PORTD pin 6 general-purpose I/O, with ADC0 AIN6 input, analog comparator AINP3 input, DAC0 VOUT output and CCL LUT2 OUT (alternate position) functions."
      },
      {
        "number": "27",
        "name": "PD7",
        "type": "bidirectional",
        "description": "PORTD pin 7 general-purpose I/O, with VREF external reference input VREFA, ADC0 AIN7 input, analog comparator AINN2 input and EVSYS EVOUTD (alternate position) functions."
      },
      {
        "number": "28",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog supply pin; VDD and AVDD are internally connected on this device family (no separate power domains)."
      },
      {
        "number": "29",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "30",
        "name": "PE0",
        "type": "bidirectional",
        "description": "PORTE pin 0 general-purpose I/O, with ADC0 AIN8 input, USART4 TxD, SPI0 MOSI (alternate position) and TCA0 WO0 (alternate position) functions."
      },
      {
        "number": "31",
        "name": "PE1",
        "type": "bidirectional",
        "description": "PORTE pin 1 general-purpose I/O, with ADC0 AIN9 input, USART4 RxD, SPI0 MISO (alternate position) and TCA0 WO1 (alternate position) functions."
      },
      {
        "number": "32",
        "name": "PE2",
        "type": "bidirectional",
        "description": "PORTE pin 2 general-purpose I/O, with ADC0 AIN10 input, USART4 XCK, SPI0 SCK (alternate position), TCA0 WO2 (alternate position) and EVSYS EVOUTE functions."
      },
      {
        "number": "33",
        "name": "PE3",
        "type": "bidirectional",
        "description": "PORTE pin 3 general-purpose I/O, with ADC0 AIN11 input, analog comparator ZCIN input, USART4 XDIR and SPI0 SS (alternate position) functions."
      },
      {
        "number": "34",
        "name": "PF0 (XTAL32K1)",
        "type": "bidirectional",
        "description": "PORTF pin 0 general-purpose I/O, which is also the 32.768 kHz crystal oscillator XTAL32K1 connection, with ADC0 AIN16 positive input and USART2 TxD functions."
      },
      {
        "number": "35",
        "name": "PF1 (XTAL32K2)",
        "type": "bidirectional",
        "description": "PORTF pin 1 general-purpose I/O, which is also the 32.768 kHz crystal oscillator XTAL32K2 connection, with ADC0 AIN17 positive input and USART2 RxD functions."
      },
      {
        "number": "36",
        "name": "PF2",
        "type": "bidirectional",
        "description": "PORTF pin 2 general-purpose I/O, with ADC0 AIN18 positive input, USART2 XCK, TWI0 SDA (alternate position) and EVSYS EVOUTF functions."
      },
      {
        "number": "37",
        "name": "PF3",
        "type": "bidirectional",
        "description": "PORTF pin 3 general-purpose I/O, with ADC0 AIN19 positive input, USART2 XDIR, TWI0 SCL (alternate position) and TCA0 WO3 (alternate position) functions."
      },
      {
        "number": "38",
        "name": "PF4",
        "type": "bidirectional",
        "description": "PORTF pin 4 general-purpose I/O, with ADC0 AIN20 positive input, USART2 TxD (alternate position) and TCA0 WO4 (alternate position) functions."
      },
      {
        "number": "39",
        "name": "PF5",
        "type": "bidirectional",
        "description": "PORTF pin 5 general-purpose I/O, with ADC0 AIN21 positive input, USART2 RxD (alternate position) and TCA0 WO5 (alternate position) functions."
      },
      {
        "number": "40",
        "name": "PF6 (RESET)",
        "type": "input",
        "description": "Input-only pin PF6; it is a general input by default and becomes the external RESET pin only when the RSTPINCFG fuse enables External Reset on PF6, with a noise filter on the reset input."
      },
      {
        "number": "41",
        "name": "UPDI",
        "type": "bidirectional",
        "description": "Dedicated Unified Program and Debug Interface pin for one-wire asynchronous UART programming and debugging, with no other function."
      },
      {
        "number": "42",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply voltage; all VDD pins are internally connected and must be at the same voltage."
      },
      {
        "number": "43",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "44",
        "name": "PA0 (EXTCLK)",
        "type": "bidirectional",
        "description": "PORTA pin 0 general-purpose I/O, which can also be the EXTCLK external clock input, with ADC0 X0/Y0, USART0 TxD (alternate position), TCA0 WO0 and CCL LUT0 input functions."
      },
      {
        "number": "45",
        "name": "PA1",
        "type": "bidirectional",
        "description": "PORTA pin 1 general-purpose I/O, with ADC0 X1/Y1, USART0 RxD (alternate position), TCA0 WO1 and CCL LUT0 input functions."
      },
      {
        "number": "46",
        "name": "PA2",
        "type": "bidirectional",
        "description": "PORTA pin 2 general-purpose I/O, with ADC0 X2/Y2, USART0 XCK, TWI0 SDA (host), TCA0 WO2, EVSYS EVOUTA and CCL LUT0 input functions."
      },
      {
        "number": "47",
        "name": "PA3",
        "type": "bidirectional",
        "description": "PORTA pin 3 general-purpose I/O, with ADC0 X3/Y3, USART0 XDIR, TWI0 SCL (host), TCA1 WO3 and CCL LUT1 OUT functions."
      },
      {
        "number": "48",
        "name": "PA4",
        "type": "bidirectional",
        "description": "PORTA pin 4 general-purpose I/O, with ADC0 X4/Y4, USART0 TxD (alternate position), SPI0 MOSI and TCA0 WO4 functions."
      }
    ],
    "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 pin-number-to-name mapping for the 48-pin package was taken from the 'I/O Multiplexing' table (p; The MPN AVR128DA48-I does not include the package code, so the TQFP-48 variant is assumed from the r; Pin types were assigned by function: I/O pins are bidirectional, PF6 is input-only (per datasheet no"
        ],
        "pages_sent": 121,
        "cost_usd": 0.4413,
        "at": "2026-11-13T14:48:26"
      },
      "datasheet": {
        "url": "https://ww1.microchip.com/downloads/aemDocuments/documents/MCU08/ProductDocuments/DataSheets/AVR128DA28-32-48-64-Data-Sheet-DS40002183.pdf",
        "pages": 700,
        "sha256": "0001076aa7fb795a",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 48,
        "described": 48,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "avr128da48-i-pt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.0,
          9.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "14ca7676e4932e92f0eca0c6d56ce3018cd28a2531204a70ab7bbacb3eeb3cf5",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "avr128da48-i-pt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.0,
          9.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "512891fdb092544f3c8228fd09b9428dc093d50e19e925425283162a49df834d",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PT",
      "source_page": 680,
      "D": {
        "nom_mm": 7.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 7.0,
        "range_mm": [
          null,
          null
        ]
      },
      "E": {
        "nom_mm": 9.0,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "avr128da48-i-pt.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}