Atmel AVR XMEGA E Series 8/16-Bit MCUs
Atmel's 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 Atmel 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.