A microcontroller board based on the SAM3X8E ARM Cortex-M3 from Atmel. This is the first Arduino™ board with a 32-bit microcontroller.
This board contains all the key features to ensure you can start programming quickly and easily.
Unlike other Arduino™ boards, the board runs on a power supply of only 3.3 V.
Operating Voltage 3.3V
Input Voltage (recommended) 7-12V
Input Voltage (limits) 6-16V
Digital I/O Pins 54 (of which 12 provide PWM output)
Analog Input Pins 12
Analog Output Pins 2 (DAC)
Total DC Output Current on all I/O lines 130 mA
DC Current for 3.3V Pin 800 mA
DC Current for 5V Pin 800 mA
Flash Memory 512 KB all available for the user applications
SRAM 96 KB (two banks: 64KB and 32KB)
Clock Speed 84 MHz
Length 101.52 mm
Width 53.3 mm
Weight 36 g