Arduino Due R3 32bit ARM board

The Arduino Due R3 microcontroller board is the first Arduino board based on a 32-bit ARM core microcontroller. Everything needed to support the microcontroller is on the board, the board just requires external power.

Features

The Arduino Due is a microcontroller board based on the Atmel SAM3X8E ARM Cortex-M3 CPU (datasheet).

It is the first Arduino board 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 maximum voltage that the I/O pins can tolerate is 3.3V.

Technical Specifications

• Microcontroller: AT91SAM3X8E
• Operating Voltage: 3.3V
• Recommended Input Voltage: 7-12V
• Min-Max Input Voltage: 6-16V
• 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

Applications

It is used as microcontroller unit in electronics projects.

Additional Information

Length: 101.52mm

Width: 53.3mm

Weight: 36g