STM32F031G6U6TR
Manufacturer: STMicroelectronics
Part Number: STM32F031G6U6TR
Attribute | Value |
cate_name | Microcontrollers (MCU) |
Datasheet | STM32F031G6U6TR STMicroelectronics |
rohs | Compliance |
reference_package | UFQFPN-28 |
mounting | SMD mount |
application_level | Industrial |
lifecycle | On sale |
spm | Tape & Reel |
min_operating_temperature | -40℃(TA) |
max_operating_temperature | 85℃(TA) |
length_width_height | 4mm(length)*4mm(width) |
core_processor | ARM® Cortex®-M0 |
data_bus_width | 32bit |
data_converter | A/D 13x12b |
eeprom | - |
interface_type | I2C,IrDA,LINbus,SPI,UART,USART |
max_clock_frequency | 48MHz |
max_operating_supply_voltage | 3.6V |
min_operating_supply_voltage | 2V |
number_of_cpu_cores | 1 |
number_of_ios | 23 |
oscillator_type | inside |
peripherals | DMA,I²S,POR,PWM,WDT |
program_memory_size | 32KB |
program_memory_type | FLASH |
ram_size | 4KB |
speed | 48MHz |
voltage_supply_vcc_vdd | 2V~3.6V |
The STM32F031G6U6TR is a microcontroller unit (MCU) developed by STMicroelectronics, a leading global semiconductor company. It belongs to the STM32 family of microcontrollers, which are widely recognized for their performance, low power consumption, and versatility. This particular model, the STM32F031G6U6TR, is designed for a range of applications that require a balance between processing power and energy efficiency.
Features of STM32F031G6U6TR
1. Cortex-M0 Core: Equipped with an ARM Cortex-M0 CPU, the STM32F031G6U6TR offers a high-performance core for real-time processing.
2. Memory: It includes 64KB of Flash memory and 8KB of RAM, providing ample space for code and data storage.
3. Low Power Consumption: Designed with power efficiency in mind, it operates at a wide range of voltages and includes power-saving modes.
4. Peripherals: The MCU features a variety of peripherals such as timers, communication interfaces (I2C, SPI, USART), and an ADC for interfacing with a broad spectrum of sensors and devices.
5. Security: It includes features like a unique device identifier and protection against unauthorized code execution.
Development Support
STMicroelectronics provides comprehensive development support for the STM32F031G6U6TR, including:
- Software: A range of software development tools, including the STM32CubeIDE, which is an integrated development environment tailored for STM32 MCUs.
- Libraries: A rich set of libraries and drivers to facilitate easy integration with various peripherals.
- Documentation: Detailed user manuals, datasheets, and application notes to guide developers through the design and implementation process.
Application Fields
The STM32F031G6U6TR is suitable for a wide range of applications, including but not limited to:
- Industrial automation and control systems
- Consumer electronics
- Smart home devices
- Medical equipment
- Automotive systems
Parameter Introduction
- Core: ARM Cortex-M0
- Frequency: Up to 48 MHz
- Flash Memory: 64KB
- SRAM: 8KB
- Package: UFQFPN-32
- Operating Voltage: 2.0V to 3.6V
- Temperature Range: -40°C to 85°C
Frequently Asked Questions (FAQs)
1. Q: What is the maximum frequency of the STM32F031G6U6TR?
A: The maximum CPU frequency is 48 MHz.
2. Q: Does the STM32F031G6U6TR support any form of security features?
A: Yes, it includes a unique device identifier and protection against unauthorized code execution.
3. Q: What kind of development tools are available for the STM32F031G6U6TR?
A: STMicroelectronics offers STM32CubeIDE, a suite of libraries, and comprehensive documentation to support development.
4. Q: Is there support for low-power modes in the STM32F031G6U6TR?
A: Yes, the MCU is designed with power efficiency in mind and includes various low-power modes.
5. Q: What types of communication interfaces does the STM32F031G6U6TR support?
A: It supports I2C, SPI, and USART communication interfaces.
The STM32F031G6U6TR is a robust and versatile microcontroller that caters to the needs of developers working on projects that require a balance of performance and energy efficiency. With strong development support and a wide range of applications, it is an excellent choice for many embedded systems.
Please refer to the product rule book for details.








Founded in 1987 through the merger of two government-owned semiconductor companies, SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics has grown to become a leading integrated device manufacturer. The company is headquartered in Geneva, Switzerland, and operates on a global scale, with around 46,000 employees, 11 main manufacturing sites, advanced research and development centers, and sales offices all over the world.
ST's product portfolio includes a wide range of semiconductor solutions including microcontrollers, sensors, power management ICs, and advanced digital and analog ICs. These products serve a multitude of applications in various industries such as automotive, industrial, personal electronics, communications equipment, and computing. The company is particularly noted for its innovative products in the fields of smart driving and applications requiring high power efficiency and performance.
In the automotive sector, ST is at the forefront of developing technologies for advanced driver-assistance systems (ADAS), electric and hybrid vehicles, and automotive infotainment systems. Its products help improve the safety, efficiency, and performance of vehicles on the road today.
In the industrial market, ST's semiconductors play a crucial role in the automation of factories and industrial processes. This includes everything from motor control systems to advanced robotics and energy management solutions. ST is also a key player in the development of smart grid technology, providing advanced solutions for energy generation, transmission, and distribution.
For personal electronics, ST provides a range of sensors, power management devices, and connectivity solutions that enhance the user experience in mobile phones, wearables, and smart home devices. The company's technologies enable more interactive and energy-efficient products that meet the increasing demands of modern consumers.
ST is also committed to sustainability, with a strong focus on environmental responsibility in its manufacturing processes and product design. The company actively works to reduce its ecological footprint by minimizing energy consumption, using sustainable materials, and adhering to strict environmental standards.
Research and development are central to ST's strategy, with a significant annual investment in R&D to fuel innovation and ensure the company stays at the cutting edge of technology developments. ST holds thousands of patents and is continuously working on new technologies and products to address the evolving needs of its customers and the market.
In conclusion, STMicroelectronics is a pioneer in the semiconductor industry, known for its product innovation, technological leadership, and commitment to sustainability. With a broad range of products and solutions, ST is integral to the advancement of electronics technology across a wide spectrum of applications, driving forward the development of smart, energy-efficient solutions that make a positive impact on people's lives and the environment.
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