Microchip Technology AVR XMEGA E Series 8/16-Bit MCUs

Microchip AVR® XMEGA® E Series 8/16-Bit MCUs are the first AVR XMEGA series with 32 pins that are available in the smallest 4mm x 4mm QFN packaging. These devices offer a set of new features not found in any other AVR XMEGA devices. In addition, the AVR XMEGA E microcontrollers (MCUs) are the most power efficient of all AVR XMEGA devices, truly demonstrating the potential of Microchip picoPower technology with an unmatched combination of memory size, low sleep current and short wake-up time. The series is ideal for real-time, low-latency applications, ballast and board controls, power supplies, DC-DC converters, LED drives, power management, and battery-drive products such as toys, watches and portable devices.


  • High-performance, low-power Microchip® AVR® XMEGA® 8/16-bit Microcontroller
  • Non-volatile program and data memories
  • Four-channel enhanced DMA controller with 8/16-bit address match
  • Three 16-bit timer/counters
  • XMEGA Custom Logic (XCL)
  • Enhanced DMA
  • 12-bit 1MSPS DAC, 2 channels
  • 12-bit 300kSPS ADC, 16 channels
  • Asynchronous Event System
  • Enhanced timer/counters
  • Fast mode+ 1MHz support on TWI
  • Fast wake-up from internal oscillators
  • System wake-up from USART


  • Board controllers
  • Sensor controls
  • Motor controls
  • User interface
  • Industrial controls
  • Ballast controls, inverters
  • Communication bridges
  • Battery chargers
  • Utility metering
  • Appliances

Block Diagram

Block Diagram - Microchip Technology AVR XMEGA E Series 8/16-Bit MCUs
Publicado: 2013-05-02 | Actualizado: 2022-03-11