STMicroelectronics

STM32G473CEU3  

Microcontrollers

The STM32G473CEU3 is a microcontroller unit (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 STM32G473CEU3 is a 32-bit ARM Cortex-M4 MCU with a 170 MHz CPU frequency. It features a high-performance memory architecture, with 2 MB of Flash memory and 512 KB of RAM. The device also includes a Flexible Memory Controller (FMC) that supports external memory interfaces.

Features:

1. Core: ARM Cortex-M4 with FPU, running at 170 MHz
2. Memory: 2 MB Flash, 512 KB RAM
3. Package: LQFP144
4. Operating Voltage: 1.71 V to 3.6 V
5. Operating Temperature: -40°C to 125°C
6. Connectivity: USB 2.0 FS, SDIO, I2C, SPI, UART, CAN, and SAI
7. Analog peripherals: 3x 12-bit ADC, 2x 12-bit DAC, and operational amplifiers
8. Timers: 2x 16-bit timers, 2x 32-bit timers, and a real-time clock (RTC)
9. Security: Secure boot, trusted boot, and secure firmware upgrade
10. Power management: Power scaling modes, VBAT supply, and a low-power RTC

Applications:

The STM32G473CEU3 is suitable for a wide range of applications due to its high performance, advanced connectivity options, and robust security features. Some potential applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and human-machine interfaces (HMIs)
2. Consumer electronics: Smart home devices, wearables, and portable multimedia devices
3. Medical devices: Patient monitoring systems, diagnostic equipment, and wearable health monitors
4. Automotive: Infotainment systems, body control modules, and advanced driver-assistance systems (ADAS)
5. IoT devices: Smart sensors, gateways, and edge computing devices

The STM32G473CEU3's combination of processing power, memory, connectivity, and security features make it an excellent choice for a variety of applications requiring high performance and reliability.

STM32G473CEU3 Documents

Download datasheets and manufacturer documentation for STM32G473CEU3

PCN :

Product Change Notification 2024-01-02 (PDF)       Product Change Notification (PDF)       Product Change Notification 2024-05-03 (PDF)