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Give your Arduino robot a mega brain boost.
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. 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. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. The Mega is compatible with most shields designed for the Arduino Uno, Duemilanove or Diecimila.
The Mega 2560 is an update to the Arduino Mega, which it replaces.
Microcontroller | |
Processor | ATmega2560 |
Architecture | AVR |
Clock Speed | 16 MHz |
Data Bits | 8 |
RAM | 8 KB |
FLASH | 256 KB |
EEPROM | 4 KB |
Timers | 3 |
External IRQs | 6 |
PWM Channels | 14 |
Available Inputs and Outputs | |
Digital GPIOs | 54 |
Analog Inputs | 16 |
I2C Ports | 1 |
SPI Ports | 1 |
UART Ports | 4 |
Microcontroller Features | |
Reset Button | Yes |
ICSP Connector | Yes |
Programming Port | USB Type B |
Requires External Programmer | No |
UI Features | |
User LEDs | 1 |
Power Supply and Consumption | |
Operating Voltage | 5 V |
DC Current per I/O Pin | 40 mA |
Power LED Indicator | Yes |
Power Supply Voltage | 7-12 V |
Power Connector | Jack: 2.1mm ID 5.5mm OD Center Positive |
Reverse Polarity Protection | Yes |
Certifications | |
RoHS Compliant | Yes |