The ST10F273M-4QR3 is a high-performance microcontroller unit (MCU) from STMicroelectronics, designed to meet the demanding requirements of automotive and industrial applications. This MCU is part of the ST10 family, which is renowned for its robust architecture, high-speed processing capabilities, and a wide range of integrated features.

Key Features

• High-Performance 16-bit CPU: The ST10F273M-4QR3 boasts a 16-bit CPU core with a maximum frequency of 40 MHz, providing the computational power needed for complex tasks and real-time processing.
• Large Memory Capacity: Equipped with 832 Kbytes of Flash memory and 68 Kbytes of RAM, this MCU offers ample space for application code and data storage.
• Advanced Interrupt Handling: With 56 interrupt sources and 16 priority levels, the ST10F273M-4QR3 ensures efficient management of multiple tasks and system events.
• Robust I/O Capabilities: The microcontroller includes a variety of peripheral interfaces, including CAN, UART, SPI, and I2C, facilitating communication with other devices and systems.
• On-Chip Debug Support: The MCU supports on-chip debugging, allowing developers to efficiently troubleshoot and optimize their applications.
• Enhanced Power-Saving Modes: Multiple power-saving modes are available to reduce power consumption during idle periods or when full processing power is not required.

Applications

The versatility of the ST10F273M-4QR3 makes it an ideal choice for a wide range of applications. It is particularly suited for:

• Automotive control systems, such as engine management and transmission control
• Industrial automation, including robotics and process control
• Embedded systems requiring high-speed data processing and reliable performance

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The ST10F273M-4QR3 is manufactured to withstand harsh environments and provide consistent performance over an extended lifespan, making it a trusted choice for critical applications.