Evaluation Kit Microchip ATmega4809 Xplained Pro (ATMEGA4809-XPRO)

Part NumberATMEGA4809-XPRO

The ATmega4809 Xplained Pro (ATMEGA4809-XPRO) evaluation kit is a hardware platform for evaluating the ATmega4809 AVR microcontroller (MCU).


China PCB Prototype and Fabrication Manufacturer

Detailed Description

Supported by the integrated development platform Atmel Studio, the kit provides easy access to the features of the ATmega4809 to fully understand how to integrate the device into a custom design.

The Xplained Pro MCU series evaluation kits include an on-board Embedded Debugger (EDBG), eliminating the need for external tools to program or debug the ATmega4809.

The kit supports additional peripherals to extend the features of the board with Xplained Pro extension kits and MikroElektronika mikroBUS compatible click boards.

The ATmega4809-XPRO serve as the recommended evaluation kit for for ATmega4809, ATmega4808, ATmega3209 and ATmega3208 microcontrollers.

Evaluation Kit Microchip ATmega4809 Xplained Pro (ATMEGA4809-XPRO)


  • ATmega4809 microcontroller:
    • 8-bit high-performance AVR RISC CPU
    • Hardware multiplier
    • Three sleep modes:
      • Idle
      • Standby
      • Power Down
    • Event System 
    • Watchdog Timer (WDT)
    • Power-On Reset (POR)
    • Brown-Out Detection (BOD)
    • Single pin programming and debugging interface (UPDI)
    • 16 Channel 10-bit ADC with Voltage Reference
    • Analog Comparator (AC)
    • Configurable Custom Logic (CCL)
    • 5x 16-bit Timer (TCA / TCB)
    • Cyclical Redundancy Check (CRC/SCAN)
    • Communication
      • SPI / I2C / USART
  • Embedded Debugger
    • USB interface
    • Auto-ID for board identification in Atmel Studio
    • One yellow status LED
    • One green board power LED
    • Symbolic debug of complex data types including scope information
    • Programming and debugging of on-board ATmega4809 through UPDI
    • Data Gateway Interface: SPI, I2C, four GPIOs
    • Virtual COM port (CDC)
    • Fully level-shifted I/O connected to the ATmega4809
  • Dual power supply
    • Selectable 3.3 V and 5.0 V operation for the ATmega4809
  • Digital I/O
    • Two mechanical buttons (user and reset button)
    • One yellow user LED
    • Three Xplained Pro extension headers
    • One MirkoElektronika mikroBUS socket
  • 32.768kHz crystal
    • For accurate timing and clock application, ~20 ppm
  • 10-pin AVR Debug Connector with UPDI for external programmers and debuggers
  • Supported with application examples in Atmel START

Package Contents

  1. ATmega4809 Xplained Pro development board

ATmega4809 Xplained Pro Schematic Diagram

Main Features of Kit or Board

Base componentMicrochip
Category, bit8-bit
Supported familiesAVR8-bit
Board peripherals
  • I/O pins
  • I2C interface
  • SPI
  • USB
  • user buttons
  • user LEDs
  • Power Management

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