Due AT91SAM3X8E ARM Cortex-M3 Board for Arduino
The Due AT91SAM3X8E ARM Cortex-M3 Board provides a powerful 32-bit microcontroller experience, compatible with the Arduino ecosystem. Operating at 3.3V with an 84MHz CPU clock and 512KB Flash, it offers advanced processing capabilities for complex embedded projects.
Features
- Features AT91SAM3X8E ARM Cortex-M3 microcontroller for 32-bit performance.
- Operates at 84MHz with 512KB Flash and 96KB SRAM for robust embedded applications.
- Equipped with 54 digital I/O pins (12 PWM) and 12 analog inputs.
- Includes USB OTG, 4x UART, 2x TWI, and 2x DAC for comprehensive connectivity.
- Designed with Arduino 1.0 pinout, ensuring compatibility with a wide range of shields.
Out of stock
The Due board is built around the Atmel SAM3X8E ARM Cortex-M3 CPU, delivering a significant upgrade in processing power and memory capacity compared to traditional 8-bit Arduino boards. This board features a 32-bit core allowing for efficient operations, clocked at 84MHz. It comes equipped with 512KB of flash memory for program storage and 96KB of SRAM, providing ample space for complex code and data handling.
With 54 digital input/output pins, including 12 PWM outputs, and 12 analog inputs, the Due facilitates extensive interfacing with sensors and actuators. Connectivity options include four hardware serial ports (UARTs), an USB OTG capable connection, two Digital-to-Analog Converters (DAC), two Two-Wire Interface (TWI) buses, an SPI header, and a JTAG header for debugging. The board adheres to the Arduino 1.0 pinout, ensuring compatibility with a wide range of existing shields, with an IOREF pin for voltage adaptation.
Additional Information
| Weight | 0.035 kg |
|---|---|
| Dimensions | 10.4 × 5.3 × 1.5 cm |













