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STM32L431CCU6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32L431CCU6 product

STM32L431CCU6

Microcontrollers

MCUCortex-M4Ultra-low-power

The STM32L431CCU6 is a high-performance, ultra-low-power 32-bit microcontroller based on the Arm Cortex-M4 core, suitable for energy-efficient embedded applications.

Best for

  • Battery-powered devices
  • Industrial sensors
  • Low-power embedded systems

Avoid if

  • High-performance computing requiring >80 MHz
  • Applications needing large external memory interfaces

Check before use

  • Pinout compatibility for the UFQFPN48 package
  • Power consumption requirements in specific low-power modes

Key specifications

Core
Arm Cortex-M4
Flash
256 KB
SRAM
64 KB
Max Frequency
80 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
3
ECCN
EAR99
HTSUS
8542.31.0001

Application

IndustrialPowerGeneral

Datasheet

STM32L431CCU6-STMicroelectronics-datasheet-113979972.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32L431CCU6: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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 an ultra-low-power 32-bit microcontroller from STMicroelectronics, featuring an Arm Cortex-M4 core with FPU, 256 KB of Flash, and 64 KB of SRAM.