STM32G431K6U3
- Mfr.Part #
- STM32G431K6U3
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32UFQFPN
- Stock
- 28,593
- In Stock :
- 28,593
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Size :
- 32-Bit
- Reach Compliance Code :
- Compliant
- Factory Lead Time :
- 12 Weeks
- Series :
- STM32G4
- Program Memory Size :
- 32KB 32K x 8
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.6V
- Program Memory Type :
- Flash
- RAM Size :
- 32K x 8
- Speed :
- 170MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Mounting Type :
- Surface Mount
- Core Processor :
- ARM® Cortex®-M4F
- Number of I/O :
- 26
- Package / Case :
- 32-UFQFN Exposed Pad
- Oscillator Type :
- Internal
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~125°C TA
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Packaging :
- Tray
- Data Converter :
- A/D 11x12b; D/A 4x12b
- Datasheets
- STM32G431K6U3

Microcontrollers STMicroelectronics STM32G431K6U3 Overview
The STM32G431K6U3 by STMicroelectronics is a robust microcontroller designed to balance cost and performance for demanding applications. This member of the STM32G4 series brings advanced features such as a 32-bit ARM Cortex-M4 core, delivering efficient computation and signal processing capabilities. With 32KB of flash memory and packaged in a compact 32UFQFPN, it offers a versatile solution for designers looking to optimize their embedded systems. Its high integration and rich peripheral set make the STM32G431K6U3 a go-to choice for developers aiming to create scalable and responsive applications across various industries.
STM32G431K6U3 Features
The STM32G431K6U3 is equipped with a plethora of features that enhance its functionality and usability in complex electronic designs. These include an ARM Cortex-M4 core capable of reaching 170 MHz, which supports advanced DSP instructions and a floating-point unit for precise calculations. The device also provides multiple GPIOs, extensive interrupt and reset capabilities, and versatile digital and analog peripherals, facilitating complex and varied applications across the board.
STM32G431K6U3 Applications
- Industrial Automation: The STM32G431K6U3 can be integrated into control systems for real-time processing and machine monitoring, enhancing operational efficiency and reliability.
- Consumer Electronics: Utilized in smart home devices, this MCU ensures responsive user interfaces and connectivity, driving modern household technologies.
- Automotive Systems: Ideal for non-safety critical applications within vehicles, such as infotainment systems and dashboard displays, providing high-performance media processing and data display.
- Portable Medical Devices: Supports the development of compact, power-efficient, and reliable medical monitoring systems, crucial for patient care and health monitoring.
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