The ST72F561K9T3 is a cutting-edge microcontroller unit (MCU) from the renowned semiconductor manufacturer STMicroelectronics. This 8-bit MCU is based on the high-performance ST7 core and is designed to offer a perfect blend of power efficiency and processing capabilities, making it an ideal choice for a wide range of applications in the automotive, industrial, and consumer electronics sectors.

Key Features

• Core: The ST72F561K9T3 operates with an 8-bit ST7 CPU core, delivering efficient processing for complex algorithms and control tasks.
• Memory: It comes equipped with 60K bytes of program Flash memory, ensuring ample space for application code and data storage. Additionally, it has 2K bytes of RAM, providing volatile memory for runtime operations.
• Clock Speed: The device features a maximum clock speed of 8 MHz, which balances the need for quick data processing with power consumption considerations.
• I/O Ports: A variety of input/output ports are available, including 52 multifunctional bidirectional I/O lines, which provide flexibility in interfacing with external peripherals and devices.
• Timers: Multiple integrated timers, including a main clock controller with a watchdog timer, ensure precise timing and system reliability.
• Communication Interfaces: It includes a range of communication interfaces such as SPI, SCI, and CAN, allowing for versatile connectivity options with other components and systems.
• Operating Voltage: The MCU operates within a voltage range of 4.5V to 5.5V, accommodating various power supply configurations.
• Temperature Range: With an industrial temperature range from -40°C to +85°C, the ST72F561K9T3 is robust enough to operate in harsh environmental conditions.
• Packaging: The device comes in a QFP 80-pin package, which is conducive to space-saving PCB designs.

Applications

The versatility of the ST72F561K9T3 makes it suitable for a diverse set of applications. It is particularly well-suited for automotive control systems, including engine management and body control modules. In the industrial domain, it can be used for process control, automation systems, and robotics. Consumer electronics that require an efficient and reliable MCU, such as smart appliances and home automation systems, can also benefit from the integration of this microcontroller.

Overall, the ST72F561K9T3 from STMicroelectronics is a robust and reliable MCU solution that offers a balanced performance for a variety of electronic applications.