ATMEGA2560-16AU Datasheet PDF - ATMEL

The Atmel ATMEGA2560-16AU is a low power CMOS 8 bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATMEGA2560-16AU achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimise power consumption versus processing speed.

● 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