STR752FR2T6 Microcontroller - STMicroelectronics

The STR752FR2T6 is a robust and versatile microcontroller from STMicroelectronics, designed to meet the needs of a wide range of industrial and consumer applications. This high-performance 32-bit MCU is based on the ARM7TDMI-S™ processor core, which operates at a frequency of up to 40 MHz, delivering a perfect balance between processing power and energy efficiency.

Equipped with 256 KB of Flash memory, the STR752FR2T6 provides ample space for complex applications and software. The MCU also features 16 KB of RAM, ensuring smooth operation and sufficient working memory for multitasking and data-intensive tasks.

The device comes with an array of integrated peripherals that enhance its functionality and ease of use. Notable among these are the three 16-bit timers, a 16-bit PWM timer, and a real-time clock with calendar capabilities. Additionally, it includes two UARTs, two SPI interfaces, and an I²C interface, which enable seamless communication with other devices and components within a system.

For connectivity, the STR752FR2T6 offers a USB 2.0 full-speed interface, allowing for quick and reliable data transfer and device communication. The microcontroller also includes a 10/100 Ethernet MAC for networked applications, making it an ideal choice for IoT (Internet of Things) devices and smart automation systems.

Safety and reliability are key considerations in the design of the STR752FR2T6. It features a watchdog timer and a low-voltage reset function, ensuring the system remains operational and stable under varying conditions. The MCU also supports a wide operating voltage range from 3.0 V to 3.6 V, catering to different power supply specifications.

STMicroelectronics has a reputation for producing high-quality silicon and providing excellent support for its products. The STR752FR2T6 is no exception, with comprehensive technical documentation and development tools available to assist engineers in product design and development. This makes the STR752FR2T6 a reliable and efficient choice for designers seeking a microcontroller that combines performance, integration, and flexibility.