STM32G431K8U6 - STMicroelectronics

Manufacturer Part Number

STM32G431K8U6

Manufacturer

stmicroelectronics

Introduction

The STM32G431K8U6 is a high-performance ARM® Cortex®-M4 based microcontroller, suitable for a variety of applications due to its rich connectivity and peripheral set.

Product Features and Performance

Core Processor: ARM® Cortex®-M4

Core Size: 32-Bit

Speed: 170MHz

Connectivity: CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Peripherals include: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Number of I/O: 26

Program Memory Size: 64KB (64K x 8)

Program Memory Type: FLASH

RAM Size: 32K x 8

Data Converters: A/D 11x12b SAR, D/A 4x12b

Oscillator Type: Internal

Product Advantages

High integration of various communication interfaces

Extensive peripheral set supporting complex applications

Efficient power management with a wide supply voltage range from 1.71V to 3.6V

Key Technical Parameters

Speed: 170MHz

Program Memory: 64KB FLASH

RAM Size: 32KB

Supply Voltage: 1.71V ~ 3.6V

Temperature Range: -40°C ~ 85°C

Packaging: 32-UFQFPN (5x5)

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under fluctuating power conditions

Watchdog Timer (WDT) helps in system recovery and prevents system hangs

Compatibility

Compatible with numerous standard communication protocols including CANbus, I2C, UART/USART, and SPI.

Application Areas

Industrial control

Home automation

Automotive systems

Consumer electronics

Product Lifecycle

Status: Active

Not currently near discontinuation

Future upgrades and replacements are anticipated following new technology advancements

Several Key Reasons to Choose This Product

High-speed ARM® Cortex®-M4 core ensuring efficient data processing

Comprehensive set of peripherals enhancing system capabilities

Wide voltage range suitable for various applications

Reliable performance verified by integrated safety features

Supported by stmicroelectronics’ robust ecosystem including development tools and software