Atmega2561 vs atmega2560 datasheet

Feb 01, 2014 · 8-bit Atmel Microcontroller with 16/32/64KB Bytes In-System Programmable Flash. Download PDF datasheet Atmel ATmega2560 for free without registration. The Arduino Mega 2560 is a microcontroller board based on the ATmega2560 (datasheet). It has 54 digital input/output pins (of which 14 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. 2549Q–AVR–02/2014 Features • High Performance, Low Power Atmel® AVR® 8-Bit Microcontroller † Advanced RISC Architecture – 135 Powerful Instructions – Most Single Clock Cycle Execution