
The Mega2560 is based on the ATmega2560 chip and has 54 digital input / output pins (15 of which can be used for PWM), 16 analog input pins, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection , a power jack, an ICSP header, and a reset button. The board contains everything needed to support the ATmega328 microcontroller. The Mega is compatible with most shields that are designed for the Arduino Duemilanove or Diecimila.
| Brand | Arduino |
| Model | A000067 |
| Voltage | 5 V |
| Input voltage | 7 V - 12 V |
| Digital I/O | 54 |
| PWM | 15 |
| Analoog I / O | 16 |
| Flash memory | 256 KB |
| Stroom per I/O | 20 mA |
| Microcontroller | ATmega2560 |
| Clock speed | 16 MHz |
| EEPROM | 4 KB |
| SRAM | 8 KB |