ATMEGA2560 au 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 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The high-performance, low-power 8-bit AVR RISC-based microcontroller combines 256KB ISP flash memory, 8KB SRAM, 4KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real-time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte-oriented 2-wire serial interface, 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16 MHz and operates between 4.5-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed
ATMEGA2560-AU – Features
- Advanced RISC Architecture
- 135 Powerful Instructions – Most Single Clock Cycle Execution
- 32 Ć 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 85Ā°C/ 100 years at 25Ā°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
- AtmelĀ® QTouchĀ® library support
- Capacitive touch buttons, sliders and wheels
- QTouch and QMatrixĀ® acquisition
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