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STM32G431CBU6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32G431CBU6 product

STM32G431CBU6

Microcontrollers

Arm Cortex-M4170 MHzMotor ControlMath Accelerator

The STM32G431CBU6 is a high-performance 32-bit MCU based on the Arm Cortex-M4 core, optimized for motor control and digital power applications.

Best for

  • Motor control
  • Digital power conversion
  • Industrial sensing

Avoid if

  • Extremely low-power battery-only applications where simpler 8-bit MCUs suffice

Check before use

  • Ensure the 48-pin UFQFPN package meets thermal requirements for your application.

Key specifications

Core
Arm Cortex-M4
Frequency
170 MHz
Flash
128 KB
SRAM
32 KB

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
3
ECCN
EAR99
HTSUS
8542.31.0001

Application

Motor ControlIndustrialPower

Datasheet

909e1fef062a1aa4633c687a033f4326.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32G431CBU6: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a mainstream 32-bit microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core with FPU, 128 KB Flash, and 32 KB SRAM.