STM32G474QCT6 Microcontroller

The STM32G474QCT6 is a high-performance microcontroller unit (MCU) from STMicroelectronics, which is a part of the STM32G4 series known for its advanced digital and analog features. This MCU is designed to cater to a wide range of applications that require precise motor control, power management, and sophisticated digital power conversion.

At the heart of the STM32G474QCT6 is a 32-bit Arm® Cortex®-M4 core, with a floating-point unit (FPU) and a frequency of up to 170 MHz, providing the computational power necessary for complex algorithms and real-time processing. The core also supports DSP instructions, which are essential for applications involving audio processing, sensor fusion, and advanced control systems.

This MCU comes with a rich set of peripherals and features, which include:

• High-resolution timer for advanced motor control
• 12-bit analog-to-digital converters (ADCs) with hardware oversampling for enhanced measurement accuracy
• Dual digital-to-analog converters (DACs) for analog waveform generation
• USB Type-C and Power Delivery controller for modern connectivity options
• Multiple communication interfaces including I2C, USART, SPI, and CAN, facilitating easy integration into various systems

The STM32G474QCT6 also boasts an integrated Secure Memory Area, ensuring the safety and security of your code and data. It has a flexible memory architecture with up to 128KB of SRAM and a range of Flash memory sizes, allowing designers to choose the appropriate balance between cost and storage requirements.

With its rich set of analog and digital features, the STM32G474QCT6 is particularly well-suited for applications such as industrial control systems, circuit breakers, solar inverters, and advanced lighting systems. Its power efficiency and processing capabilities make it a go-to choice for designers who need a reliable and versatile MCU for their high-performance applications.

STMicroelectronics provides comprehensive development tools and software libraries to support the STM32G474QCT6, including the STM32Cube ecosystem, which helps to reduce development time and cost. The product is available in a LQFP48 package, making it easy to integrate into various PCB designs.