ATmega1280 Key Features
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Advanced RISC Architecture
- 135 Powerful Instructions
- Most Single Clock Cycle Execution
- 32 × 8 General Purpose Working Registers
- Fully Static Operation
- Up to 16 MIPS Throughput at 16MHz
- On-Chip 2-cycle Multiplier
- High Endurance Non-volatile Memory Segments
- 64K/128K/256KBytes of In-System Self-Programmable Flash
