Arduino Due - DISCONTINUED
Features and Specifications
- Microcontroller: AT91SAM3X8E
- Operating Voltage: 3.3V
- Input Voltage (recommended): 7-12V
- Input Voltage (limits): 6-20V
- 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
- SRAM: 96 KB (64 + 32 KB)
- Clock Speed: 84 MHz
Documentation and Support
SuperDroid Robots is a authorized reseller of this authentic Arduino product.
The Arduino Due is the first ARM based microcontroller board in the Arduino boards family. This Arduino newcommer improves the standard Arduino functionalities and adds more new features.
It offers 54 digital input/output pins (12 can be used as PWM outputs, with selectable resolution), 12 analog inputs with 12 bit of resolution, 4 UARTs (hardware serial ports), and two DAC outputs (digital to analog converter), 84 MHz crystal oscillator, two USB connections, a power a jack, an ICSP header, a JTAG header, and a reset button. The maximum voltage that the I/O pins can provide or tolerate is 3.3V. Providing higher voltages, like 5V to an input pin, could damage the board.
The Due has two USB connectors. The connector featuring the micro USB-AB connector is the native one capable to act as a USB host; meaning, you can connect compatible external USB peripherals to the board such as a mouse, keyboard, smartphone, etc. The Type B connector, however, is intended for debugging purposes.