STM32G431CBU6U
- Mfr.Part #
- STM32G431CBU6U
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 48UFQFPN
- Stock
- 124
- In Stock :
- 124
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Package / Case :
- 48-UFQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M4F
- Speed :
- 170MHz
- Packaging :
- Tray
- Number of I/O :
- 42
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 18x12b; D/A 4x12b
- Program Memory Size :
- 128KB 128K x 8
- Factory Lead Time :
- 20 Weeks
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Core Size :
- 32-Bit
- RAM Size :
- 32K x 8
- Series :
- STM32G4
- Datasheets
- STM32G431CBU6U

Microcontrollers STMicroelectronics STM32G431CBU6U Overview
The STM32G431CBU6U, a cutting-edge microcontroller from STMicroelectronics, embodies the convergence of high performance and cost-efficiency, making it an ideal choice for demanding applications. This microcontroller integrates a 32-bit ARM Cortex-M4 core, boasting a robust 128KB of flash memory within a compact 48UFQFPN package. The design and capabilities of the STM32G431CBU6U make it particularly suited for developers looking for scalable performance and energy efficiency in their hardware solutions. Utilizing Microcontrollers STMicroelectronics STM32G431CBU6U in your designs ensures reliability and high performance, appealing to B2B clients who demand the best in electronic components.
STM32G431CBU6U Features
The STM32G431CBU6U microcontroller offers a range of features that enhance its utility in complex electronic systems. Key features include a clock speed of up to 170 MHz, a high-resolution timer, and multiple communication interfaces such as USART, SPI, and I2C. Additionally, it supports advanced analog features with comparators, DACs, and fast 12-bit ADCs, making it highly adaptable to both digital and analog inputs. The inclusion of advanced security features ensures reliable operation in applications that are sensitive to data integrity and confidentiality.
STM32G431CBU6U Applications
- Industrial Automation: Utilized for controlling machinery and processes with precision and efficiency, leveraging its fast processing capabilities and robust I/O options.
- Consumer Electronics: Forms the core of sophisticated consumer products such as gaming consoles and smart home devices, offering the necessary computational power and connectivity options.
- Automotive Applications: Employed in automotive subsystems for advanced driver-assistance systems (ADAS), enhancing vehicle safety and performance through its high-speed computing and reliable operation.
- Medical Devices: Used in medical diagnostic equipment, where precision and reliability are paramount, capitalizing on its high accuracy ADCs and stable performance.
- Renewable Energy Systems: Serves as a controller in renewable energy solutions, such as solar inverters, optimizing energy conversion and grid management tasks.
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