STMicroelectronics

STM32G473RET6  

Microcontrollers

The STM32G473RET6 is a microcontroller unit (MCU) from STMicroelectronics' STM32G4 series. It belongs to the high-performance STM32G4 family, which is based on the Arm Cortex-M4 CPU with FPU (Floating Point Unit) core.

Description:

The STM32G473RET6 is a powerful MCU designed for a wide range of applications that require high performance, low power consumption, and advanced connectivity features. This MCU is built on a 32-bit Arm Cortex-M4 CPU with FPU, operating at a frequency of up to 330 MHz.

Features:

1. CPU Core: Arm Cortex-M4 with FPU, capable of executing single-precision floating-point operations efficiently.
2. Memory: Equipped with up to 2 MB of Flash memory and 512 KB of SRAM, providing ample space for code and data storage.
3. Connectivity: Offers a variety of communication interfaces including USB, I2C, SPI, UART, and CAN, which makes it suitable for applications requiring external communication.
4. Analog-to-Digital Converters (ADC): Features up to 3 ADCs with up to 24 channels, supporting resolutions up to 12 bits, suitable for precise analog signal processing.
5. Timers: Includes advanced control PWM timers, real-time timers, and general-purpose timers for various timing and control applications.
6. Security: Incorporates a range of security features such as a secure boot, unique chip identifier, and protection against various attack vectors.
7. Power Management: It includes a low-power sleep mode and power scaling modes to optimize power consumption for different operating conditions.
8. Package: The STM32G473RET6 is available in a LQFP144 package, which provides a high pin count for connectivity and flexibility in design.

Applications:

Given its high performance and feature set, the STM32G473RET6 is suitable for a wide range of applications, including but not limited to:

1. Industrial Control: For motor control, robotics, and automation systems.
2. Medical Devices: Due to its precision and performance, it can be used in medical equipment for signal processing and control.
3. Automotive: Suitable for in-vehicle infotainment systems, body control modules, and advanced driver-assistance systems (ADAS).
4. Consumer Electronics: Can be used in high-end consumer products that require advanced connectivity and processing capabilities.
5. IoT Gateways: As a central processing unit for Internet of Things (IoT) devices, managing data collection, processing, and communication.
6. Smart Meters: For advanced energy management and monitoring in smart grid applications.
7. Human Interface Devices (HID): For devices that require complex user interactions, such as advanced gaming controllers or smart home devices.

The STM32G473RET6 is a versatile MCU that can be tailored to meet the specific requirements of various embedded systems, making it a popular choice for developers looking for a balance between performance, power efficiency, and connectivity options.

STM32G473RET6 Documents

Download datasheets and manufacturer documentation for STM32G473RET6

Datasheets :

STM32G473xB, STM32G473xC, STM32G473xE Datasheet      

PCN Design/Specification :

Mult Des Die Rev 24/Nov/2020