Friday, November 18, 2016

ATXMEGA128D3-AU

ATXMEGA128D3-AU is an AVR microcontroller family that uses the architecture of RISC architecture. Microcontroller is equipped with 128 Kb of flash memory, 2 Kb EEPROM, and 8 KB SRAM. Microcontroller 32 MHz speed has 50 lines i / o to allow you to divide the use of i / o in your microcontroller projects.


  • TQFP-64 Packaging
  • Working frequency 32 MHz
  • The working voltage 1.6 - 3.6 V
  • Number of i / o 50
  • RISC architecture
  • Size 128 KB program memory
  • The size of non-volatile data memory EEPROM 2 Kb, 8 Kb SRAM
  • Peripheral RTC 16-bit, 4x event system, 3x USART, CRC-16
  • Timer / counter 5x 16-bit timers
  • Speed of 32 MHz
  • Programming interfaces SPI, TWI, USART
  • PDI debugger interface
  • Peripheral interface USART, TWI, SPI
  • Special features 5 sleep mode, programming and debugging interface, Power-on reset and programmable brown-out detection, Internal and external clock options with PLL and prescaler