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Integrated Circuits (ICs)

STM32L431RCI6TR

MCU 32-Bit ARM Cortex-M4 RISC 256kByte Flash 1.71V to 3.6V 64-Pin UFBGA T/R

The STMicroelectronics MCU 32-Bit ARM Cortex-M4 RISC Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at 80MHz, this microcontroller features 256kB of flash memory and 64kB of RAM, ensuring ample storage and processing capabilities. Its operating voltage range of 1.71V to 3.6V and temperature resilience from -40°C to 85°C make it suitable for demanding environments. The compact 64-pin UFBGA package

BrandSTMicroelectronics
PackageUFBGA
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Flash Memory Size256kB
Frequency80MHz
Max Operating Temperature85°C
Max Supply Voltage3.6V
Min Operating Temperature-40°C
Min Supply Voltage1.71V
Nominal Supply Current10nA
Number of Channels16
Number of D/A Converters2
Number of I/Os52
Number of I2C Channels3
Number of SPI Channels3
Number of Timers/Counters1

About This Product

The STMicroelectronics MCU 32-Bit ARM Cortex-M4 RISC Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at 80MHz, this microcontroller features 256kB of flash memory and 64kB of RAM, ensuring ample storage and processing capabilities. Its operating voltage range of 1.71V to 3.6V and temperature resilience from -40°C to 85°C make it suitable for demanding environments. The compact 64-pin UFBGA package facilitates easy integration into various designs, making it an ideal choice for developers seeking reliability and performance in their projects.

What is this product used for?

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

Key Features

  • Core Architecture: ARM Cortex-M4
  • Flash Memory Size: 256kB
  • Frequency: 80MHz
  • Max Operating Temperature: 85°C
  • Max Supply Voltage: 3.6V
  • Min Operating Temperature: -40°C

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFBGA Microcontrollers

Sourcing Support for This MPN

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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 256kByte Flash 1.71V to 3.6V 64-Pin UFBGA T/R

STM32L431RCI6TR

STMicroelectronics

The STMicroelectronics MCU 32-Bit ARM Cortex-M4 RISC Microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at 80MHz, this microcontroller features 256kB of flash memory and 64kB of RAM, ensuring ample storage and processing capabilities. Its operating voltage range of 1.71V to 3.6V and temperature resilience from -40°C to 85°C make it suitable for demanding environments. The compact 64-pin UFBGA package

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

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