The STM32F103RFT6TR is a high-performance ARM Cortex-M3 based microcontroller from STMicroelectronics. This advanced microcontroller is designed for embedded applications that require a perfect balance between performance and power efficiency. The STM32F103RFT6TR is part of the STM32F1 series, which is well-known for its robust design, versatility, and reliability.

Key Features

• Core: ARM Cortex-M3 32-bit RISC core operating at a 72 MHz frequency.
• Memory: Comes with a substantial 768 KB of flash memory and 64 KB of SRAM, providing ample space for complex applications.
• I/O Ports: Equipped with up to 51 I/O ports with various functionalities, including support for 5V tolerant I/Os.
• Connectivity: Offers a range of communication interfaces such as I2C, SPI, USART, USB, and CAN, facilitating easy integration with peripheral devices.
• ADC: Features a 12-bit, 1 µs Analog-to-Digital Converter (ADC) with up to 16 channels, enabling precise measurement of analog signals.
• Timers: Includes general-purpose and advanced-control timers for PWM generation, as well as a real-time clock with an alarm feature.
• Debugging: On-chip debugging support via SWD & JTAG interfaces.
• Power Efficiency: Supports multiple power-saving modes, including Stop, Standby, and Sleep modes to ensure efficient power management.

Applications

The STM32F103RFT6TR is ideally suited for a wide range of applications, such as:

• Industrial control systems
• Medical devices
• Consumer electronics
• Home automation
• Automotive and transportation systems

Package and Quality

This microcontroller is available in an LQFP-64 package, which provides a compact footprint while still offering accessibility for prototyping and production. The STM32F103RFT6TR is also characterized by a temperature range of -40°C to 85°C, making it suitable for operation in harsh environments. Furthermore, it adheres to STMicroelectronics' commitment to quality and reliability, ensuring a long operational lifespan for devices that incorporate this microcontroller.