DUE R3 Board SAM3X8E 32-bit ARM Cortex-M3 Control Board for Arduino Projects

Powerful development Board with a 32-bit ARM core microcontoller

The Due R3 Development Board is a microcontroller based on the Atmel SAM3X8E ARM Cortex-M3 CPU. This powerful development board for Arduino Projects is based on a 32-bit ARM core microcontroller. It has 54 digital input/output pins (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UARTs (hardware serial ports), a 84 MHz clock, an USB OTG capable connection, 2 DAC (digital to analog), 2 TWI, a power jack, an SPI header, a JTAG header, a reset button and an erase button. 

 

The board contains everything needed to support the microcontroller; simply connect it to a computer with a micro-USB cable or power it with a AC-to-DC adapter or battery to get started. The Due is compatible with all Arduino shields that work at 3.3V and are compliant with the 1.0 Arduino pinout. You will need to download the latest version of the Arduino IDE V1.5 Beta. This version will soon replace the V1.0.1.

 

Note: Unlike other Arduino boards, the Arduino Due board runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V. Providing higher voltages, like 5V to an I/O pin could damage the board.

 

Features:

• Microcontroller: AT91SAM3X8E
• Operating Voltage: 3.3V
• Recommended Input Voltage: 7-12V
• Min-Max Input Voltage: 6-20V
• Digital I/O Pins: 54 (of which 12 provide PWM output)
• Analog Input Pins: 12
• Analog Outputs Pins: 2
• 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

Packaging list:
1. DUE Board
2. USB cable

 

 

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