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STM32L051K8U7TR

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+ RISC is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and low power consumption. With a compact 32-pin UFQFPN package, this microcontroller features a robust 64kB flash memory and operates at a frequency of 32MHz, making it ideal for a variety of embedded systems. Its wide operating temperature range from -40°C to 105°C ensures reliable performance in diverse environm

BrandSTMicroelectronics
PackageUFQFPN
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Number of I/Os27
Memory Size64kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency32MHz
Max Operating Temperature105°C
Min Operating Temperature-40°C
Nominal Supply Current290nA
Number of I2C Channels1
Number of SPI Channels1
Number of Timers/Counters4
PackagingTape & Reel

About This Product

The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and low power consumption. With a compact 32-pin UFQFPN package, this microcontroller features a robust 64kB flash memory and operates at a frequency of 32MHz, making it ideal for a variety of embedded systems. Its wide operating temperature range from -40°C to 105°C ensures reliable performance in diverse environments, while its ultra-low nominal supply current of just 290nA makes it perfect for battery-powered devices.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers UFQFPN 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 Ultra Low Power STM32L ARM Cortex M0+ RISC 64kB Flash 32-Pin UFQFPN T/R

STM32L051K8U7TR

STMicroelectronics

The STMicroelectronics MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC is a cutting-edge microcontroller designed for energy-efficient applications that require high performance and low power consumption. With a compact 32-pin UFQFPN package, this microcontroller features a robust 64kB flash memory and operates at a frequency of 32MHz, making it ideal for a variety of embedded systems. Its wide operating temperature range from -40°C to 105°C ensures reliable performance in diverse environm

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