ST72F521R6TATR Microcontroller by STMicroelectronics

The ST72F521R6TATR is a robust 8-bit microcontroller from STMicroelectronics, designed to offer a perfect blend of performance and efficiency for a wide range of embedded applications. This microcontroller is part of the ST7 family and is particularly well-suited for automotive and industrial applications due to its reliable operation in demanding environments.

Key Features

• CPU: The ST72F521R6TATR boasts a high-performance 8-bit CPU, operating at a maximum frequency of 8 MHz, which allows for efficient processing of instructions and optimal control in embedded systems.
• Memory: It comes equipped with 32 Kbytes of Flash program memory, ensuring ample space for complex applications, and 1 Kbyte of RAM for temporary data storage during operation.
• I/O Ports: A total of 28 I/O ports are available, providing versatile interfacing options with peripherals and other components of an embedded system.
• ADC: An integrated 10-bit analog-to-digital converter with multiplexed inputs enables the microcontroller to interface with analog sensors and convert their signals for digital processing.
• Timers: Multiple timers, including a main timer and watchdog timer, are present to facilitate precise event timing and system monitoring.
• Communication: The device supports various communication protocols, including SPI and I²C, allowing for easy data exchange with other devices within the system.
• Operating Voltage: The ST72F521R6TATR operates within a voltage range of 3.0 to 5.5V, making it compatible with most common power supply standards in industrial environments.
• Temperature Range: It is designed to withstand extreme temperatures, ranging from -40°C to +85°C, ensuring reliable performance under various environmental conditions.
• Packaging: The microcontroller is available in a TQFP 64-pin package, which is suitable for surface-mount technology (SMT) and provides a compact footprint for space-constrained applications.

Applications

The ST72F521R6TATR is ideal for a multitude of applications, including automotive control systems, industrial automation, consumer electronics, and any application requiring a reliable microcontroller for control and processing tasks.

With its comprehensive feature set and robust design, the ST72F521R6TATR from STMicroelectronics stands as a versatile and reliable choice for designers and engineers looking to create efficient and durable embedded systems.