STM32L475RCT6 Microcontroller by STMicroelectronics
The STM32L475RCT6 is a cutting-edge microcontroller unit (MCU) from the renowned STM32L4 series developed by STMicroelectronics. This high-performance MCU is designed with a focus on power efficiency, making it an ideal choice for portable and power-sensitive applications across various industries such as consumer electronics, IoT devices, medical instruments, and industrial controls.
At the heart of the STM32L475RCT6 lies a powerful 32-bit ARM Cortex-M4 core, which operates at a frequency of up to 80 MHz. The core features a Floating Point Unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The MCU comes with a generous 256 KB of Flash memory and 64 KB of SRAM, providing ample space for complex applications and software stacks. Additionally, it includes various high-speed embedded memories and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.
This microcontroller also offers a range of power-saving modes, including a low-power run mode, sleep mode, and several stop modes, which help to minimize the power consumption in idle or low-activity states. The dynamic voltage scaling option allows the power consumption to be adjusted according to the performance required, further optimizing the energy efficiency of the device.
Connectivity is a key feature of the STM32L475RCT6, which includes a comprehensive set of peripherals for connecting to external sensors and devices. These include several SPI/I2S interfaces, USART and UART interfaces, I2C, USB OTG full-speed, and CAN interfaces. The MCU also features an LCD interface for easy display integration, a 12-bit ADC with 5 MSPS, and several timers for a wide range of applications.
For developers, STMicroelectronics provides extensive support through their software development kits and the STM32Cube ecosystem, which includes HAL libraries, middleware, and examples to accelerate the development process. The STM32L475RCT6 is available in a 64-pin LQFP package, making it suitable for space-constrained applications without compromising on features or performance.
Overall, the STM32L475RCT6 from STMicroelectronics stands out as a robust and versatile MCU that offers an optimal balance between performance, power consumption, and feature integration, catering to the needs of advanced and power-conscious embedded applications.
