STMicroelectronics

STM32G473QET3

STMicroelectronics' STM32G473QET3 is a high-performance microcontroller belonging to the STM32G4 series, which is based on the ARM Cortex-M4 core. This microcontroller is designed for a wide range of applications, including industrial and consumer electronics, motor control, and battery management systems.

Description:

The STM32G473QET3 is a 32-bit microcontroller that features an ARM Cortex-M4 core with a clock speed of up to 170 MHz. It is manufactured using a 65nm process technology and operates with a power supply voltage ranging from 1.71V to 3.6V. The device comes in a 68-pin LQFP package.

Features:

1. Core: ARM Cortex-M4 with a clock speed of up to 170 MHz.
2. Memory: 1 MB of Flash memory and 320 KB of SRAM.
3. Connectivity: USB 2.0 FS with integrated PHY, 2x I2C, 6x 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, 2x 32-bit timers, and 2x low-power timers.
6. PWM channels: Up to 12 channels.
7. Security: Secure boot, secure firmware update, and AES cryptoprocessor.
8. Power management: Power scaling and low-power modes (Stop, Standby, and Shutdown).
9. Packages: Available in a 68-pin LQFP package.

Applications:

1. Industrial control and automation systems.
2. Motor control and drives.
3. Battery management systems for electric vehicles and energy storage.
4. Smart grid and energy management systems.
5. Consumer electronics, such as appliances and smart devices.
6. Human-machine interface (HMI) systems for industrial equipment.
7. Medical devices and healthcare equipment.
8. Robotics and unmanned systems.
9. IoT devices and smart sensors.

The STM32G473QET3 microcontroller offers a combination of high performance, advanced connectivity, and power efficiency, making it suitable for a wide range of applications in various industries.