Original Arduino Due Board
- A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock.
- CPU clock at 84Mhz
- 96KBytes of SRAM
- 512KBytes of flash memory for code
- A DMA controller, that can relieve the CPU from doing memory intensive tasks.
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.
|Model Type||Arduino Due|
|Input Voltage (limit)||6-16V|
|Analog I/O Pins||12|
|Digital I/O Pins||54 (of which 12 provide PWM output)|
|Analog Output Pins||2 (DAC)|
|Clock Speed||84 MHz|
|Flash Memory||512 KB|
|DC Current for 3.3V Pin (mA)||800|
|DC Current per I/O Pin (mA)||130|
|On Board LEDs||Yes|
|Operating Temperature (°C)||-20 to 80|