Description:nn1) Since the board operates at 3.3 V, the maximum voltage that can be applied to the I/O pins is 3.3 V. Supplying higher voltages (e.g. 5 V) to the I/O pins may damage the board.n2) Advantages of the ARM core: Using a 32-bit ARM core is more powerful than the other Iduino cores previously used with the 8 AVR.nnThe main differences are:nn- One clock of 32 bits can process 32 bits of data.n- CPU clock frequency is 84 MHzn- 96 KB SRAMn- 512 KB of flash memoryn- A DMA controller to relieve the CPU of a large number of calculations.nnSpecifications:nn- Microcontroller: SAM3X8En- Operating voltage: 3.3 Vn- Input voltage (recommended): 7 - 12 V 7 - 12 Vn- Input Voltage (Limit): 6 - 16 V 6 - 16 Vn- 54 digital I/O pins (12 of which provide PWM outputs)n- Analogue input pin 12n- Analogue output pin 2 (DAC)n- Total DC output current for all I/O lines: 130 mAn- DC current at 3.3 V pin 800 mAn- DC current at 5 V pin 800 mAn- Flash memory 512 KB, all for user applicationsn- SRAM: 96 KB (two banks: 64 KB and 32 KB)n- Clock speed: 84 MHz

Package includes:

1 x DUE R3 Development Board