XMEGAA Datasheet PDF

Atmel XMEGAA

The XMEGA A is a family of low power, high performance and peripheral rich CMOS 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. The available XMEGA A modules described in this manual are: • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • AVR CPU Memories DMA - Direct Memory Access Controller Event System System Clock and Clock options Power Management and Sleep Modes System Control and Reset Battery Backup System WDT - Watchdog Timer Interrupts and Programmable Multi-level Interrupt Controller PORT - I/O Ports TC - 16-bit Timer/Counter AWeX - Advanced Waveform Extension Hi-Res - High Resolution Extension RTC - Real Time Counter RTC32 - 32-bit Real Time Counter TWI - Two Wire Serial Interface SPI - Serial...