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STM32L431CCY6TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32L431CCY6TR product

STM32L431CCY6TR

Microcontrollers

ARM Cortex-M4MicrocontrollerUltra-low-power

The STM32L431CCY6TR is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M4 core, featuring an FPU, 256 KB of Flash, and 64 KB of SRAM in a compact 49-ball WLCSP package.

Best for

  • Ultra-low-power applications
  • Compact designs requiring high integration

Avoid if

  • Applications requiring high-speed external memory interfaces beyond Quad SPI

Check before use

  • WLCSP package soldering requirements
  • Power supply decoupling

Key specifications

Core
ARM Cortex-M4
Flash
256 KB
RAM
64 KB
Package
49-WLCSP

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
1
ECCN
EAR99
HTSUS
8542.31.0001

Application

IndustrialSensorGeneral

Datasheet

STM32L431CCY6TR-STMicroelectronics-datasheet-113979972.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32L431CCY6TR: 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 high-performance, ultra-low-power 32-bit microcontroller from STMicroelectronics, utilizing the ARM Cortex-M4 core with a Floating Point Unit (FPU).