The Arduino Due is a microcontroller board based on the Atmel CPU ARM Cortex- M3 SAM3X8E .
It is the first based on an Arduino microcontroller with 32-bit ARM core . Includes 54 digital inputs / outputs ( of which 12 can be used as PWM outputs ), 12 analog inputs, 4 UARTs ( serial ports ) , a clock of 84 MHz, a USB OTG connection , 2 DAC ( digital to analog ) 2 TWI , a power connector , one header SPI, SPI JTAG header, a reset button and a delete button .
Specifications:
AT91SAM3X8E -Chip Microcontrollers
Operating Voltage 3.3 - V
- Input Voltage ( recommended) 7- 12V
- Input Voltage ( limits ) 6 -16V
- 54 Digital Input / Output ( 12 of these can be used as PWM outputs )
12-pin analog input
2-pin analog outputs
- Rated Current for inputs / outputs: 130 mA
- Rated Current for 3.3V Pin 800 mA
- Rated Current for 5V Pin : 800 mA
Flash Memory 512 KB available for user applications
96 KB SRAM ( two banks : 64KB and 32KB )
84 MHz clock speed
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Click here to download drivers and programming environment < / A>