ATXMEGA128A3 Key Features
- High-performance, Low-power AVR 8/16-bit XMEGA Microcontroller
- Non-volatile Program and Data Memories
- 256K Bytes of In-System Self-Programmable Flash
- 8K Boot Code Section with Independent Lock Bits
- 4K Bytes EEPROM
- 16K Bytes Internal SRAM Peripheral Features
- Four-channel DMA Controller with support for external requests
- Eight-channel Event System
- Seven 16-bit Timer/Counters Four Timer/Counters with 4 Output pare or Input Capture channels Three Timer/Counters with 2
- Seven USARTs IrDA Extension on 1 USART
