STMicroelectronics

STM32G491RCT3

The STM32G491RCT3 is a microcontroller unit (MCU) developed by STMicroelectronics, a leading global semiconductor company. This MCU belongs to the STM32G4 series, which is designed for a wide range of applications, including industrial and consumer electronics.

Description:

The STM32G491RCT3 is a 32-bit ARM Cortex-M4 MCU with a high-performance CPU running at up to 350 MHz. It features a floating-point unit (FPU) and a memory protection unit (MPU) for enhanced security and real-time performance.

Features:

1. Core: ARM Cortex-M4 with FPU, running at up to 350 MHz.
2. Memory: 2 MB of Flash memory and 512 KB of SRAM.
3. Connectivity: USB 2.0 FS with integrated PHY, 2x I2C, 5x USART, 3x SPI, and 2x CAN.
4. Analog peripherals: 3x 12-bit ADC with up to 16 channels, 2x 12-bit DAC, and operational amplifiers.
5. Timers: 2x 16-bit timers, 1x low-power timer, and 1x SysTick timer.
6. Security: Memory protection unit (MPU), secure boot, and trusted secure IP.
7. Power management: Wide operating voltage range (1.7 V to 3.6 V), power scaling modes, and low-power sleep modes.
8. Package: LQFP-144 package with 144 pins.

Applications:

The STM32G491RCT3 is suitable for a wide range of applications due to its high performance, advanced connectivity options, and robust security features. Some potential applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and robotics.
2. Consumer electronics: Smart appliances, wearable devices, and IoT devices.
3. Automotive: In-vehicle infotainment systems, body control modules, and advanced driver-assistance systems (ADAS).
4. Medical devices: Patient monitoring systems, diagnostic equipment, and portable medical devices.
5. Energy management: Smart grid systems, energy-efficient lighting control, and renewable energy systems.

In summary, the STM32G491RCT3 is a versatile and powerful MCU that can be used in various applications, from industrial control systems to consumer electronics, automotive, medical devices, and energy management systems. Its high-performance ARM Cortex-M4 core, advanced connectivity options, and robust security features make it an ideal choice for developers looking to create innovative and reliable solutions.