Arduino Due – ARM meets Arduino

The Arduino team had a surprise announcement to make at this year’s Maker Faire: a new design called the Due, which makes the move from eight-bit ATMega chips to a 32-bit ARM-based processor for the first time in an officially licensed product.

Arduino Due boardThe Arduino Due is designed for those who find even the Arduino Mega a little restrictive. Despite retaining pin-compatibility with its predecessors – including the irritating pin spacing that precludes the use of Veroboard and the like without offset stacking headers – it packs in a wealth of new features including:

  • 96MHz 32-bit ATMEL SAM3U Cortex-M3 CPU
  • 256KB of flash memory
  • 50KB of SRAM
  • Five SPI buses
  • Two I2C interfaces
  • Five UARTs
  • 16 analogue inputs with 12-bit resolution
  • 52 digital inputs/outputs

Unfortunately, the Due isn’t available to buy just yet. The Arduino team is running the board through an invite-only beta process, after which pre-release ‘Developer Edition’ boards will be available to buy for those who want a say in the final release.

There’s no word on pricing yet, but as soon as we have our hands on one we’ll be sure to bring you a full review.

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