Fast RFQ response for ICs, passive components, protection devices, power semiconductors, and PCBA projects. Upload BOM
Integrated Circuits (ICs)

STM32L051K8U6TR

MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 64kB Flash 32-Pin UFQFPN T/R

The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Core ArchitectureARM
Data Bus Width32b
Max Frequency32MHz
Number of I/Os27
InterfaceI2C, IrDA, SPI, UART, USART
Memory TypeFLASH
Memory Size64kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Lifecycle StatusProduction
Contact PlatingTin
Frequency32MHz

About This Product

The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.

What is this product used for?

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

Key Features

  • Case/Package: UFQFPN
  • Number of Pins: 32
  • Interface: I2C, IrDA, SPI, UART, USART
  • Lifecycle Status: Production
  • Core Architecture: ARM
  • Data Bus Width: 32b

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN Microcontrollers

Sourcing Support for This MPN

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

  • 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 Ultra Low Power STM32L ARM Cortex M0+ RISC 64kB Flash 32-Pin UFQFPN T/R

STM32L051K8U6TR

STMicroelectronics

The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ is designed for energy-efficient applications requiring high performance and versatility. With a compact 32-pin UFQFPN package, this microcontroller features a powerful ARM architecture and operates at a maximum frequency of 32MHz. It is ideal for battery-powered devices, offering a low nominal supply current of just 290nA while maintaining robust functionality across a wide temperature range from -40°C to 85°C.

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

Send an inquiry for this product