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STM32L431RCT6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32L431RCT6 product

STM32L431RCT6

Microcontrollers

ARM Cortex-M4Ultra-low-powerMCU32-bit

The STM32L431RCT6 is a high-performance, ultra-low-power 32-bit MCU featuring an ARM Cortex-M4 core with FPU, 256 KB Flash, and 64 KB SRAM, ideal for energy-efficient embedded applications.

Best for

  • Battery-powered industrial sensors
  • Low-power IoT devices
  • Portable medical equipment

Avoid if

  • Applications requiring high-speed external memory interfaces beyond Quad SPI
  • Projects needing more than 64 KB of SRAM

Check before use

  • Power supply decoupling requirements
  • Pin multiplexing for specific peripheral needs

Key specifications

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

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
3
ECCN
EAR99
HTSUS
8542.31.0001

Application

IndustrialPower ManagementSensor

Datasheet

STM32L431RCT6-STMicroelectronics-datasheet-113979972.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32L431RCT6: 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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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics, designed for ultra-low-power operation with integrated FPU and extensive peripheral support.