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STM32L053R6T6TR

MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD

The STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications, offering a perfect blend of performance and low power consumption. With a maximum operating frequency of 32 MHz and 32 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, wearables, and portable electronics. Its robust feature set includes USB connectivity and LCD support, making it a reliable choice for modern app

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Min Supply Voltage1.65V
Max Supply Voltage3.6V
Frequency32MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current290nA
Number of I2C Channels2
Number of SPI Channels2
Number of Timers/Counters4
RAM Size8kB
Number of Pins64
Device TypeMicrocontrollers

About This Product

The STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications, offering a perfect blend of performance and low power consumption. With a maximum operating frequency of 32 MHz and 32 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, wearables, and portable electronics. Its robust feature set includes USB connectivity and LCD support, making it a reliable choice for modern applications that require both functionality and efficiency.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 64
  • Min Supply Voltage: 1.65V
  • Max Supply Voltage: 3.6V
  • Frequency: 32MHz
  • Max Operating Temperature: 85°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
  • 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
MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L053R6T6TR

STMicroelectronics

The STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications, offering a perfect blend of performance and low power consumption. With a maximum operating frequency of 32 MHz and 32 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, wearables, and portable electronics. Its robust feature set includes USB connectivity and LCD support, making it a reliable choice for modern app

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