Product Overview: STM32G071GBU3 Microcontroller

The STM32G071GBU3 is a high-performance microcontroller from STMicroelectronics, tailored for cost-sensitive applications that demand power efficiency, performance, and reliability. This microcontroller is part of the STM32G0 series, which is renowned for its robust design and flexible architecture, making it ideal for a wide range of applications including industrial controls, consumer electronics, automotive systems, and smart energy solutions.

Key Features

• Core: ARM Cortex-M0+ core running at up to 64 MHz, providing a perfect balance between power consumption and processing capability.
• Memory: Comes with 128 Kbytes of Flash memory and 36 Kbytes of SRAM, ensuring ample space for complex applications and data storage.
• Package: Housed in a 28-pin UFQFPN package, allowing for compact PCB designs.
• Energy Efficiency: Features multiple power-saving modes, including a low-power run mode and a shutdown mode, to minimize energy consumption during idle periods.
• Peripherals: Includes a rich set of peripherals such as multiple timers, USART, SPI, I2C interfaces, and a 12-bit ADC with hardware oversampling, enhancing the functionality and flexibility of the design.
• I/O Ports: Provides up to 25 GPIOs, each with interrupt capability, to handle a variety of input and output operations.
• Robustness: Offers a wide operating voltage range from 2.0 to 3.6V and is designed to operate reliably over the industrial temperature range from -40°C to 85°C.

Applications

The STM32G071GBU3 microcontroller is suitable for a diverse set of applications, including:

• Smart home devices and IoT applications
• Industrial automation and control systems
• Motor control and power management systems
• Medical devices and healthcare equipment
• Consumer electronics such as gaming controllers and wearables

Development Support

STMicroelectronics provides comprehensive development support for the STM32G071GBU3 with its STM32Cube ecosystem, which includes the STM32CubeMX initialization code generator, STM32CubeIDE integrated development environment, and the extensive STM32CubeG0 embedded software package. This support accelerates the development process and enables designers to bring their products to market faster.