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Integrated Circuits (ICs)

STM32L052K6U7

Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU, USB

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance. With a maximum operating frequency of 32 MHz and a compact 32-pin UFQFN package, this MCU is ideal for battery-operated devices and IoT applications. It features a wide supply voltage range and operates reliably in extreme temperatures, making it suitable for various industrial and consumer electronics applications.

BrandSTMicroelectronics
PackageUFQFN
Device TypeMicrocontrollers

Full Specifications

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
RAM Size8kB
Number of Pins32

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance. With a maximum operating frequency of 32 MHz and a compact 32-pin UFQFN package, this MCU is ideal for battery-operated devices and IoT applications. It features a wide supply voltage range and operates reliably in extreme temperatures, making it suitable for various industrial and consumer electronics 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
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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
Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU, USB

STM32L052K6U7

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance. With a maximum operating frequency of 32 MHz and a compact 32-pin UFQFN package, this MCU is ideal for battery-operated devices and IoT applications. It features a wide supply voltage range and operates reliably in extreme temperatures, making it suitable for various industrial and consumer electronics applications.

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

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