The STM32G031G8U6, manufactured by STMicroelectronics, is a cost-effective 32-bit microcontroller (MCU) based on the Arm® Cortex®-M0+ core. This device is engineered for applications requiring low power consumption, high performance, and cost efficiency.

STM32G031G8U6 microcontroller used in IoT and smart home applications for low-power connectivity.
Key Features and Benefits
- Arm Cortex-M0+ Core:
- This core provides excellent performance and energy efficiency, suitable for a wide range of embedded applications.
- 64 KB Flash and 8 KB SRAM:
- Ample memory resources for storing program code and data.
- Low Power Consumption:
- The STM32G031G8U6 is optimized for low-power operation, making it ideal for battery-powered applications.
- Variety of Peripherals:
- The device offers a variety of peripherals, including UART, I2C, SPI, and ADC, enabling flexible connectivity and data acquisition.
- Compact Package:
- UFQFPN28 compact package, useful for space constrained applications.
- Wide Operating Temperature Range:
- Supports a wide operating temperature range, suitable for industrial environments.
Applications
The STM32G031G8U6 is suitable for a wide range of applications, including:
- Consumer electronics
- Home appliances
- Industrial control
- Internet of Things (IoT) devices
- Motor control
Where to Find It
This component is available from major electronics distributors, including: