STM32L4R5QGI6 Microcontroller - STMicroelectronics

The STM32L4R5QGI6 is a cutting-edge microcontroller from STMicroelectronics, designed to deliver a perfect blend of energy efficiency and performance. This microcontroller is part of the STM32L4 series, which is renowned for its ultra-low-power capabilities, making it an ideal choice for power-conscious applications such as wearables, medical devices, and smart sensors.

Core Features

• Core: ARM Cortex-M4 with Floating Point Unit (FPU) and DSP instructions, operating at a frequency of up to 120 MHz.
• Memory: Equipped with 2 MB of Flash memory and 640 KB of SRAM, providing ample space for complex applications and algorithms.
• Energy Efficiency: Features several power-saving modes including Stop 2, Standby, and Shutdown, for optimal energy management.

Advanced Peripherals

• Rich set of I/Os and peripherals including multiple timers, USART, SPI, I2C, CAN, and SAI interfaces for flexible connectivity.
• Integrated USB OTG full-speed with dedicated power supply.
• 12-bit ADCs, DACs, internal voltage reference, and comparators, enabling a wide range of analog functions.

Graphics and Security

• Enhanced graphics support with Chrom-ART Accelerator™ for efficient 2D image manipulation.
• Comprehensive security features such as hardware encryption, a random number generator, and a secure boot process to ensure data protection and secure operations.

Development and Ecosystem

The STM32L4R5QGI6 is supported by a wide range of development tools and software, including the STM32Cube ecosystem, which provides comprehensive software HAL libraries, middleware components, and example projects to accelerate development. The microcontroller is also compatible with various integrated development environments (IDEs) and third-party tools, ensuring a flexible and user-friendly development experience.

Whether you're designing an energy-sensitive IoT device or a complex digital system, the STM32L4R5QGI6 offers the perfect balance of power efficiency, performance, and security, making it the go-to microcontroller for innovators and engineers around the globe.