The AVR DA family of microcontrollers is using the AVR CPU with hardware multiplier, running at up to 24 MHz, with 32/64/128 KB of Flash, 4/8/16 KB of SRAM, and 512 bytes of EEPROM in 28-, 32-, 48- or 64-pin packages. The family uses the latest technologies from Microchip with a flexible and low-power architecture, including Event System and SleepWalking, accurate analog features and advanced peripherals and Peripheral Touch Controller (PTC).