The STM32G491CCT6 is a cutting-edge microcontroller from STMicroelectronics, designed to cater to the demanding needs of modern embedded systems. This high-performance product is part of the STM32G4 series, which is renowned for its exceptional processing capabilities and energy efficiency. The STM32G491CCT6 is an ideal choice for applications requiring sophisticated control algorithms and real-time responses, such as industrial controls, consumer electronics, and automotive systems.

Key Features

• Core: ARM Cortex-M4 with FPU and DSP instructions, running up to 170 MHz, providing the balance of performance and power efficiency.
• Memory: Comes with 256 KB of Flash memory and 128 KB of SRAM, ensuring ample space for complex applications and data handling.
• Analog Capabilities: Features rich analog peripherals including ADCs, DACs, and comparators, making it suitable for sensor interfacing and analog signal processing.
• Communication Interfaces: Offers a variety of communication options such as I2C, SPI, USART, CAN, and USB, facilitating versatile connectivity with other devices and systems.
• Power Management: Equipped with multiple power-saving modes and an integrated SMPS (Switched-Mode Power Supply) option, enhancing energy efficiency for battery-powered applications.
• Package: Available in a 48-pin LQFP package, providing a compact footprint while allowing for sufficient I/O ports for comprehensive system integration.

Advanced Control and Math Capabilities

The STM32G491CCT6 is optimized for control applications, featuring a high-resolution timer for precise PWM generation, and an advanced math unit (CORDIC) for accelerated mathematical operations. It also supports a Hardware Acceleration for Advanced Encryption Standard (AES), ensuring secure data transactions.

Development and Ecosystem

STMicroelectronics provides extensive development support for the STM32G491CCT6 with its STM32Cube ecosystem, which includes HAL and LL APIs, middleware, real-time operating system (RTOS) components, and a comprehensive development toolchain. Additionally, the product is supported by a wide range of development boards and software examples, making prototyping and product development faster and more efficient.

Whether you are developing advanced motor control systems, energy-conscious IoT devices, or robust automotive applications, the STM32G491CCT6 offers a perfect blend of performance, power efficiency, and features to bring your innovative ideas to life.