STMicroelectronics

STM32G474RET3  

Microcontrollers

The STM32G474RET3 is a high-performance microcontroller (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, consumer, and medical devices.

Description:

The STM32G474RET3 is a 32-bit ARM Cortex-M4 MCU with a 170 MHz CPU frequency. It features a high level of integration, low power consumption, and advanced peripherals, making it suitable for various applications.

Features:

1. Core: ARM Cortex-M4 with FPU (Floating Point Unit) and DSP (Digital Signal Processor) instructions, running at 170 MHz.
2. Memory: 512 KB of Flash memory and 256 KB of SRAM (Static Random Access Memory).
3. Low Power: The STM32G474RET3 offers a wide range of low-power modes, enabling energy-efficient operation.
4. Connectivity: USB Type-C, USB Power Delivery (PD), and USB HS (High Speed) interface.
5. Communication Interfaces: I2C, SPI, UART, CAN, and SAI (Serial Audio Interface).
6. Analog-to-Digital Converter (ADC): 3x 12-bit ADC with up to 16 channels.
7. Digital-to-Analog Converter (DAC): 2x 12-bit DAC.
8. Timers: Advanced control timers, basic timers, and real-time clock (RTC).
9. Security: Secure boot, trusted boot, and hardware cryptographic accelerators.
10. Package: The STM32G474RET3 is available in a 112-pin LQFP (Low-profile Quad Flat Package) package.

Applications:

The STM32G474RET3 is designed for a wide range of applications, including but not limited to:

1. Industrial Automation: Motor control, robotics, and human-machine interface (HMI) systems.
2. Consumer Electronics: Smart appliances, wearable devices, and portable electronics.
3. Medical Devices: Patient monitoring systems, diagnostic equipment, and medical imaging systems.
4. Automotive: Infotainment systems, body control modules, and powertrain control.
5. IoT (Internet of Things): Smart home devices, industrial IoT gateways, and remote monitoring systems.
6. Energy Management: Solar inverters, battery management systems, and energy monitoring systems.

The STM32G474RET3's combination of high performance, low power consumption, and advanced features make it an ideal choice for developers looking to create innovative and efficient solutions across various industries.

STM32G474RET3 Documents

Download datasheets and manufacturer documentation for STM32G474RET3

Errata :

STM32G47x, STM32G48x      

Datasheets :

STM32G474xB, STM32G474xC, STM32G474xE      

Manuals :

STM32G4 Ref. Manual      

PCN Design/Specification :

Mult Des Die Rev 24/Nov/2020