STMicroelectronics

STM32G491REY6TR

STMicroelectronics' STM32G491REY6TR is a high-performance microcontroller belonging to the STM32G4 series. This advanced device is designed for a wide range of applications, including industrial and consumer electronics, motor control, and battery management systems.

Description:

The STM32G491REY6TR is a 32-bit ARM Cortex-M4 core-based microcontroller featuring a 350 MHz CPU frequency and a Floating Point Unit (FPU). It is built on a 65-nm low-power process technology, ensuring high performance and energy efficiency.

Features:

1. Core: 32-bit ARM Cortex-M4 with a CPU frequency of 350 MHz and a Floating Point Unit (FPU).
2. Memory: 512 KB of Flash memory and 192 KB of RAM.
3. Connectivity: USB 2.0 FS, 2x I2C, 5x SPI, 6x USART, and 2x UART.
4. Timers: 2x 16-bit timers, 2x 32-bit timers, and 1x low-power timer.
5. ADC: 3x 12-bit ADC with up to 16-bit resolution and 8x 12-bit DAC channels.
6. PWM channels: Up to 9 PWM channels.
7. Security: Secure boot, trusted boot, and secure firmware upgrade.
8. Package: LQFP-100 package type.

Applications:

1. Industrial control and automation systems.
2. Motor control applications, such as brushless DC (BLDC) motors and stepper motors.
3. Battery management systems for electric vehicles (EV) and energy storage systems.
4. Smart home and building automation systems.
5. Medical devices, such as portable diagnostic equipment and wearable health monitors.
6. Consumer electronics, including IoT devices, smart appliances, and multimedia systems.
7. Robotics and drones for navigation and control systems.

The STM32G491REY6TR is an excellent choice for developers looking for a powerful, versatile, and energy-efficient microcontroller for their next-generation embedded systems.