STM32G431CBU3
- Mfr.Part #
- STM32G431CBU3
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLSH 48UFQFPN
- Stock
- 13,781
- In Stock :
- 13,781
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Packaging :
- Tray
- Package / Case :
- 48-UFQFN Exposed Pad
- Factory Lead Time :
- 10 Weeks
- Speed :
- 170MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Program Memory Size :
- 128KB 128K x 8
- Operating Temperature :
- -40°C~125°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Number of I/O :
- 42
- RAM Size :
- 32K x 8
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 18x12b; D/A 4x12b
- Mounting Type :
- Surface Mount
- Series :
- STM32G4
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M4F
- Core Size :
- 32-Bit
- Datasheets
- STM32G431CBU3

Microcontrollers STMicroelectronics STM32G431CBU3 Overview
The STM32G431CBU3, manufactured by STMicroelectronics, stands out in the realm of Microcontrollers, bringing advanced capabilities to sophisticated electronic applications. This microcontroller is specifically designed to balance performance, power efficiency, and cost, making it an ideal choice for scaling business operations and tackling complex computational tasks. Its 32-bit architecture and 128KB flash memory enhance real-time processing capabilities, suitable for both industrial-grade and commercial applications where reliability and efficiency are critical.
STM32G431CBU3 Features
The STM32G431CBU3 boasts a range of features that make it a versatile choice for developers and engineers. Key features include a robust 32-bit ARM Cortex-M4 core, which operates at high speeds without sacrificing power efficiency. The inclusion of 128KB flash memory facilitates extensive code development and data storage. Additional attributes such as multiple communication interfaces, including I2C, USART, and SPI, and a range of analog inputs, enhance its adaptability to various tasks and interfaces.
STM32G431CBU3 Applications
- Industrial Automation: Integrates seamlessly into control systems, facilitating improved process control and machine efficiency.
- Consumer Electronics: Powers complex user interfaces and connectivity solutions in devices such as smartphones and tablets.
- Medical Devices: Reliably supports the functionalities of critical medical monitoring equipment with its high processing capabilities and stability.
- Automotive: Used in vehicle control systems to enhance sensory inputs and drive safety features.
- Internet of Things (IoT): Acts as a core component in IoT devices, managing data processing and connectivity to other devices efficiently.
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