The AT32UC3B1256-AUR is a high-performance, low-power 32-bit AVR microcontroller from Microchip Technology, designed to offer an optimal balance between processing power and energy efficiency for a variety of applications. This microcontroller is part of the AVR32 UC3B series, which is renowned for its architectural design that enables dual execution from a single clock cycle.

Key Features

• Core: AVR32 UC3B 32-bit processor core with a maximum operating frequency of 60MHz, providing a robust platform for complex computations and signal processing.
• Memory: Equipped with 256KB of embedded Flash memory for program storage and 32KB of SRAM for data, ensuring ample space for application code and variable storage.
• Connectivity: Offers a range of communication interfaces including USB 2.0 full-speed (12 Mbps), USART, SPI, I2C compatible Two-Wire Interface, and more, facilitating versatile peripheral connections and data transfer capabilities.
• Timer/Counters: Multiple 16-bit timer/counters with PWM and capture/compare channels, suitable for precise timing operations and PWM generation for motor control and other applications.
• Analog Features: Comes with an 8-channel, 10-bit ADC with a conversion time as low as 2µs, providing efficient analog to digital conversion for sensor interfacing and data acquisition tasks.
• Power Efficiency: Features power-saving modes including Idle and Power-down modes, which significantly reduce power consumption when the device is not in full operation.
• Package: Available in a QFN64 package, offering a compact footprint for space-constrained applications.

Applications

The AT32UC3B1256-AUR is versatile enough to be used in a wide array of applications ranging from industrial control systems, to medical devices, to automotive electronics, and even consumer electronics. Its powerful processing capabilities coupled with its energy efficiency make it an excellent choice for portable and battery-operated devices.

Quality and Reliability

Microchip Technology is known for its commitment to quality and long-term reliability. The AT32UC3B1256-AUR is manufactured to meet the highest industry standards, ensuring performance and stability in even the most demanding applications.