STMicroelectronics

STM32G474RBT3  

Microcontrollers

The STM32G474RBT3 is a microcontroller unit (MCU) developed by STMicroelectronics, a leading global semiconductor company. It is part of the STM32G4 series, which is based on the high-performance Arm® Cortex®-M4 32-bit RISC core. This MCU is designed for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The STM32G474RBT3 is a high-performance, low-power microcontroller with an operating frequency of up to 170 MHz. It features a comprehensive set of communication interfaces, advanced peripherals, and a wide range of integrated features, making it suitable for various applications.

Features:

1. Core: Arm® Cortex®-M4 32-bit RISC core with FPU (Floating Point Unit) and DSP (Digital Signal Processor) instructions.
2. Operating Frequency: Up to 170 MHz.
3. Memory: 128 KB of Flash memory and 64 KB of SRAM.
4. Communication Interfaces: I2C, SPI, USART, UART, CAN, and USB.
5. Timers: Advanced control timers, basic timers, and real-time clock (RTC).
6. ADC (Analog-to-Digital Converter): 16-bit resolution with up to 16 channels.
7. DAC (Digital-to-Analog Converter): 12-bit resolution with 2 channels.
8. GPIO (General Purpose Input/Output): Up to 114 I/O ports with various alternate functions.
9. Security: Flash memory protection, read-out protection, and secure boot.
10. Power Management: Low-power sleep and stop modes, with power scaling and voltage scaling options.

Applications:

The STM32G474RBT3 microcontroller is suitable for a wide range of applications due to its high performance, low power consumption, and extensive communication interfaces. Some of the key applications include:

1. Industrial Automation: Control systems, motor control, and sensor interfacing.
2. Consumer Electronics: Smart appliances, wearable devices, and IoT (Internet of Things) devices.
3. Automotive: Infotainment systems, body control modules, and powertrain control.
4. Medical Devices: Patient monitoring systems, diagnostic equipment, and portable medical devices.
5. Energy Management: Smart grid systems, energy harvesting systems, and renewable energy applications.

In summary, the STM32G474RBT3 is a versatile, high-performance microcontroller with a wide range of features and communication interfaces, making it suitable for various applications in industrial, automotive, consumer electronics, and medical fields.

STM32G474RBT3 Documents

Download datasheets and manufacturer documentation for STM32G474RBT3

Datasheets :

STM32G474zz Datasheet       STM32G474xB, STM32G474xC, STM32G474xE Datasheet      

PCN Design/Specification :

Mult Des Die Rev 24/Nov/2020