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.

Order today, ships today. ATMEGA8L-8MUR – AVR AVR® ATmega Microcontroller IC 8-Bit 8MHz 8KB (4K x 16) FLASH 32-VQFN (5x5) from Microchip Technology. Pricing and Availability on millions of electronic components from Digi-Key Electronics. Microcontrôleur ATMEL ATMEGA ... le ... cse.unl.edu