STM32F103RET6, 32-bit ARM Cortex-M3 Microcontroller, LQFP-64

The STM32F103RET6 is a high-performance 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M3 core, optimized for low-power, real-time applications. Running at 72 MHz, it integrates 512KB of Flash memory and 64KB of SRAM, providing robust data storage and execution capabilities.

Designed for power efficiency, it operates within a voltage range of 2.0V to 3.6V, making it suitable for battery-operated applications. The microcontroller includes a 12-bit ADC (16 channels) for precise analog signal conversion and multiple communication peripherals, including USB, SPI, I²C, UART, and CAN, facilitating extensive device integration.

With advanced timer functionalities, power management modes, and security features, the STM32F103RET6 is widely used in industrial automation, consumer electronics, motor control, and IoT devices.

• ARM Cortex-M3 Core: High-performance 32-bit RISC processor running at 72 MHz, optimized for real-time applications.
• 512KB Flash Memory: Provides ample program storage for firmware and application execution.
• 64KB SRAM: Ensures efficient real-time data handling for high-performance embedded systems.
• Multiple Communication Interfaces: Supports I²C, SPI, USART/UART, CAN, USB 2.0 FS for seamless peripheral connectivity.
• Advanced Timer Functions: Features 3× 16-bit timers, 2× watchdog timers, and an advanced PWM timer for precision timing and control.
• 12-bit ADC (16 channels): Enables high-resolution signal acquisition from multiple sources.