STMicroelectronics 32 bit ARM Cortex M3 Microcontroller 72 MHz 256kB FLASH 64-Pin LQFP STM32F103RCT6

STMicroelectronics STM32F103RCT6 is a high-performance 32 bit ARM Cortex M3 microcontroller operating at 72 MHz, with 256kB FLASH memory and 48kB RAM, housed in a 64-pin LQFP package. This microcontroller is built for embedded applications demanding real-time processing and low power consumption, combining superior performance with versatile peripheral integration.

The device supports a supply voltage between 2V and 3.6V, ensuring compatibility with low-voltage power systems. It includes 16 ADC channels each with 12-bit resolution, enabling precise analog signal processing essential in industrial and HVAC applications. With six built-in timers, it facilitates complex motor control and timing functions required in manufacturing and automotive systems.

Engineered with ARM Cortex M3 architecture, the STM32F103RCT6 delivers efficient 32-bit RISC computing power and features advanced Thumb-2 instruction sets for improved code density and faster interrupt response. Its maximum power dissipation is rated at 444mW, contributing to energy-efficient device operation across demanding environments.

Operating temperature ranges from -40°C to +85°C, making it suitable for harsh industrial and commercial conditions. The compact 64-pin LQFP form factor with dimensions 10.2 mm by 10.2 mm by 1.45 mm supports surface mount applications with space constraints.

This microcontroller finds extensive use in motor drive control, PC and gaming hardware, HVAC systems, industrial automation, and automotive electronics. Its compatibility with STM32F1 series pin-to-pin software and peripherals ensures flexibility and ease of integration into complex embedded system designs.

Operates at a maximum clock frequency of 72 MHz for high-speed processing. Equipped with 256kB of program flash memory and 48kB of RAM. Features a 64-pin LQFP surface-mount package for compact integration. Supports operating voltage range from 2V to 3.6V, suitable for low-voltage applications.

Includes 16 ADC channels with 12-bit resolution for precise analog input. Operational temperature range from -40°C to +85°C ideal for industrial environments. Six timers allow advanced timing functions for motor control and other tasks.

Designed with ARM Cortex M3 32-bit RISC architecture for efficient and fast computation. Maximum power dissipation of 444mW supports energy-efficient operation. Package dimensions approximately 10.2 mm x 10.2 mm x 1.45 mm allow fitting into dense PCB layouts.

Explore the extensive category of Microcontrollers on EnvMart for further selections suitable for your embedded systems and industrial control requirements.