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Integrated Circuits (ICs)

STM32L031K6T3TR

MCU 32-Bit STM32L031 ARM Cortex M0+ RISC 32KB Flash 1.8V to 3.6V 32-Pin LQFP T/R

The STMicroelectronics MCU 32-Bit STM32L031 is a highly efficient microcontroller designed for low-power applications, featuring an ARM Cortex M0+ core. With a compact 32-pin LQFP package, this microcontroller operates within a supply voltage range of 1.8V to 3.6V and delivers a maximum frequency of 32MHz. Its robust performance is complemented by an extensive temperature range, making it suitable for a variety of applications, from consumer electronics to industrial automation.

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Min Supply Voltage1.65V
Max Supply Voltage3.6V
Frequency32MHz
Max Operating Temperature125°C
Min Operating Temperature-40°C
Nominal Supply Current250nA
Number of I2C Channels1
Number of SPI Channels1
Number of Timers/Counters3
RAM Size8kB
Number of Pins32
Device TypeMicrocontrollers

About This Product

The STMicroelectronics MCU 32-Bit STM32L031 is a highly efficient microcontroller designed for low-power applications, featuring an ARM Cortex M0+ core. With a compact 32-pin LQFP package, this microcontroller operates within a supply voltage range of 1.8V to 3.6V and delivers a maximum frequency of 32MHz. Its robust performance is complemented by an extensive temperature range, making it suitable for a variety of applications, from consumer electronics to industrial automation.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 32
  • Min Supply Voltage: 1.65V
  • Max Supply Voltage: 3.6V
  • Frequency: 32MHz
  • Max Operating Temperature: 125°C

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

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  • Approved-alternate and cross-reference review when the requested line is constrained
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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 STM32L031 ARM Cortex M0+ RISC 32KB Flash 1.8V to 3.6V 32-Pin LQFP T/R

STM32L031K6T3TR

STMicroelectronics

The STMicroelectronics MCU 32-Bit STM32L031 is a highly efficient microcontroller designed for low-power applications, featuring an ARM Cortex M0+ core. With a compact 32-pin LQFP package, this microcontroller operates within a supply voltage range of 1.8V to 3.6V and delivers a maximum frequency of 32MHz. Its robust performance is complemented by an extensive temperature range, making it suitable for a variety of applications, from consumer electronics to industrial automation.

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

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