STMicroelectronics

STM32G491RET3

The STM32G491RET3 is a high-performance microcontroller (MCU) developed by STMicroelectronics. It belongs to the STM32G4 series, which is designed for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The STM32G491RET3 is a 32-bit ARM Cortex-M4 MCU with a 170 MHz CPU frequency. It features a high level of integration and advanced peripherals, making it suitable for various applications that require high performance and low power consumption.

Features:

1. Core: 32-bit ARM Cortex-M4 with FPU (Floating Point Unit) and DSP (Digital Signal Processor) instructions.
2. Clock speed: 170 MHz.
3. Memory: 1 MB of Flash memory and 256 KB of SRAM.
4. Connectivity: USB 2.0 FS (Full Speed), USB 2.0 HS (High Speed) in Host and Device mode, and Ethernet MAC.
5. Security: Flexible data protection and secure boot.
6. Power management: Advanced power management features, including a low-power sleep mode.
7. Peripherals: A wide range of peripherals, including advanced timers, I2C, SPI, UART, CAN, and more.
8. Package: LQFP144 (14x14 mm) package.

Applications:

The STM32G491RET3 is designed for a wide range of applications, including but not limited to:

1. Industrial control and automation: Due to its high performance and advanced peripherals, the STM32G491RET3 is suitable for motor control, robotics, and other industrial applications.
2. Automotive: The MCU can be used in various automotive applications, such as body control, powertrain control, and infotainment systems.
3. Consumer electronics: The STM32G491RET3 can be used in devices like smart appliances, wearables, and IoT devices, thanks to its low power consumption and high performance.
4. Medical equipment: The MCU can be used in medical devices that require precise control and monitoring, such as diagnostic equipment and patient monitoring systems.
5. Energy management: The STM32G491RET3 can be used in smart grid applications, energy management systems, and renewable energy systems due to its advanced power management features.

In summary, the STM32G491RET3 is a versatile, high-performance MCU that offers a wide range of features and applications, making it suitable for various industries and applications that require advanced processing capabilities and low power consumption.