ATMEGA2560-AU - Features

• 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
• 256KBytes of in-system self-programmable flash
• 4Kbytes EEPROM
• 8Kbytes internal SRAM
• Write/erase cycles: 10,000 flash EEPROM
• Data retention: 20 years at 85°C/ 100 years at 25°C
• Optional boot code section with independent lock bits
• In system programming by on chip boot program
• True read-while-write operation
• Programming lock for software security
• Endurance: Up to 64Kbytes optional external memory space
• Atmel® QTouch® library support
• Capacitive touch buttons, sliders and wheels
• QTouch and QMatrix® acquisition