STM32G431K6U3 - STMicroelectronics

Manufacturer Part Number

STM32G431K6U3

Manufacturer

STMicroelectronics

Introduction

ARM Cortex-M4F based microcontroller suitable for a range of embedded applications

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4F processor

170MHz operating frequency for high-performance processing

Advanced connectivity with CANbus, I2C, IrDA, LINbus, SPI, UART/USART

Analog and digital peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

26 I/O ports for extensive interfacing options

32KB Flash memory for program storage

32KB RAM for efficient data processing

High-resolution data converters with 11x12b ADC and 4x12b DAC

Internal oscillator for independent timing solutions

Product Advantages

Optimized for power and performance in embedded control systems

Comprehensive set of peripherals enhances functionality

Efficient low-power design suitable for battery-operated devices

Flexible power supply range fit for various environments and applications

Robust performance with industrial operating temperature range from -40°C to 125°C

Integrated high-quality ADCs and DACs for precise signal management

Key Technical Parameters

32-Bit ARM Cortex-M4F core

170MHz speed

32KB Program Flash memory

32KB RAM

71V to 3.6V supply voltage

11x12b A/D converters

4x12b D/A converters

Surface Mount 32-UFQFPN package

Quality and Safety Features

Extended temperature range for reliability across various climatic conditions

Brown-out Detect/Reset and Watchdog Timer for system integrity and safeguarding

Compatibility

Compatible with a range of development tools from STMicroelectronics

Broad ecosystem support for software libraries and hardware modules

Application Areas

Industrial controls and automation

Consumer electronics

Auto motive systems and peripherals

Battery-powered applications

Internet of Things (IoT) devices

Product Lifecycle

Active product with ongoing manufacturer support

Not indicated as nearing discontinuation

Replacements or upgrades may be available in STM32G4 series

Several Key Reasons to Choose This Product

High-speed ARM Cortex-M4F core with DSP and FPU enables complex computations

Integrated peripherals reduce external component requirement and design complexity

Enhanced connectivity options to meet diverse communication protocol needs

STMicroelectronics' commitment to long-term availability and industry-leading support

The scalable product family facilitates easy upgrades and futureproofing designs