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Arduino DUE

23 Feb 2021

  • Microcontroller: AT91SAM3X8E
  • Operating Voltage: 3.3V (NOT 5V)
  • 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 Outputs 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