The ATSAMV71Q21B-CB is a high-performance microcontroller from Microchip Technology, designed to cater to the demanding needs of the automotive and industrial sectors. This microcontroller is part of the SAM V71 series, which is renowned for its robust architecture, high-speed processing capabilities, and advanced connectivity features.

Key Features

• Core: ARM Cortex-M7 processor running at up to 300 MHz, delivering exceptional computing performance and efficiency. The core also includes a single-precision floating-point unit (FPU) which enhances the processing of floating-point arithmetic.
• Memory: Equipped with 2MB of flash memory and 384KB of SRAM, providing ample space for complex applications and real-time data processing.
• Connectivity: Features a rich set of communication interfaces including CAN FD, Ethernet MAC, high-speed USB with embedded Phy, and up to 8 UARTs for serial communication, ensuring versatile connectivity options for various applications.
• Advanced Peripherals: Comes with a comprehensive set of peripherals such as multiple timer/counters, PWM channels, ADCs, and DACs, supporting a wide range of functions and enabling the development of sophisticated control systems.
• Safety Features: Incorporates safety features like a Memory Protection Unit (MPU) and a watchdog timer, which are crucial for applications that require high reliability and safety standards.
• Package: Available in a 144-pin LQFP package that balances compactness with ease of integration into various system designs.

Applications

The ATSAMV71Q21B-CB is ideal for applications that require high-speed data processing and reliable operation. It is particularly well-suited for automotive applications such as advanced driver-assistance systems (ADAS), in-vehicle infotainment, and body electronics. In the industrial domain, it can be used for automation control systems, robotic controllers, and other high-performance embedded applications.

Development Support

Microchip provides extensive support for the ATSAMV71Q21B-CB with development tools, software libraries, and real-time operating system (RTOS) integrations. This facilitates rapid development and testing, allowing designers to bring their products to market quickly and efficiently.