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Integrated Circuits (ICs)

STM32L431CCU6TR

MCU 32-bit ARM Cortex M4 RISC 256KB Flash 3.3V 48-Pin UFQFPN EP T/R

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for high-performance applications requiring efficient processing and low power consumption. With a robust architecture and a compact 48-pin UFQFPN package, this MCU is ideal for embedded systems that demand reliability and versatility. Operating at a frequency of 80MHz, it supports a wide range of functionalities, making it suitable for various industrial and consumer applications.

BrandSTMicroelectronics
PackageUFQFN
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency80MHz
Nominal Supply Current10nA
Number of I2C Channels3
Number of SPI Channels3
Number of Timers/Counters1
RAM Size64kB
Number of Pins48
Device TypeMicrocontrollers

About This Product

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for high-performance applications requiring efficient processing and low power consumption. With a robust architecture and a compact 48-pin UFQFPN package, this MCU is ideal for embedded systems that demand reliability and versatility. Operating at a frequency of 80MHz, it supports a wide range of functionalities, making it suitable for various industrial and consumer applications.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFN Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 32-bit ARM Cortex M4 RISC 256KB Flash 3.3V 48-Pin UFQFPN EP T/R

STM32L431CCU6TR

STMicroelectronics

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for high-performance applications requiring efficient processing and low power consumption. With a robust architecture and a compact 48-pin UFQFPN package, this MCU is ideal for embedded systems that demand reliability and versatility. Operating at a frequency of 80MHz, it supports a wide range of functionalities, making it suitable for various industrial and consumer applications.

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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