The ST72F321BR9 is a robust and versatile microcontroller from STMicroelectronics, designed to offer a perfect blend of performance and efficiency for a wide range of embedded applications. This 8-bit MCU, based on the industry-standard STM7 core, comes with an array of features that make it a go-to choice for engineers and developers looking for a reliable microcontroller with a rich set of peripherals.

Key Features

• Advanced Core: The ST72F321BR9 operates at a maximum frequency of 8 MHz, providing a solid balance between processing power and power consumption. Its advanced STM7 core ensures efficient handling of tasks with a set of enhanced instructions.
• Memory Capacity: Equipped with 60K bytes of program Flash memory and 3.8K bytes of RAM, this MCU is capable of handling complex programs and data-intensive operations without compromising on performance.
• Rich Peripherals: The device includes a variety of built-in peripherals, such as multiple 16-bit timers, an 8-bit A/D converter, a synchronous serial communication interface (SPI), and an I2C interface, allowing for easy integration with other components in a system.
• Robust I/O Options: With up to 52 multifunctional I/O pins, the ST72F321BR9 offers ample connectivity options to interface with sensors, actuators, and other external devices.
• Power Management: The MCU features multiple low-power modes, which are critical for battery-operated devices. It supports a wide operating voltage range from 3.0V to 5.5V, making it suitable for various power supply configurations.

Applications

The ST72F321BR9 is ideal for applications requiring high integration, flexibility, and low power consumption. It is widely used in automotive control systems, industrial automation, consumer electronics, and other embedded systems that demand a high level of reliability and performance.

Quality and Support

STMicroelectronics is known for its commitment to quality, and the ST72F321BR9 is no exception. It is designed to meet the rigorous standards of the industry, ensuring long-term reliability for products. Additionally, STMicroelectronics provides comprehensive technical support and documentation, making the integration of the ST72F321BR9 into your projects as seamless as possible.