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Integrated Circuits (ICs)

STM32L552RET6TR

MCU 32-Bit STM32L552xx ARM Cortex-M33 RISC 512KB Flash 1.71V to 3.6V 64-Pin LQFP T/R

The STMicroelectronics MCU 32-Bit STM32L552xx is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M33 RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this 64-pin LQFP device is ideal for a variety of embedded systems that require efficient processing and energy conservation. Its RoHS compliance ensures that it meets environmental standards, making it a reliable choice for modern electronic designs.

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

RoHSCompliant
Device TypeMicrocontrollers
PackageLQFP

About This Product

The STMicroelectronics MCU 32-Bit STM32L552xx is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M33 RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this 64-pin LQFP device is ideal for a variety of embedded systems that require efficient processing and energy conservation. Its RoHS compliance ensures that it meets environmental standards, making it a reliable choice for modern electronic designs.

What is this product used for?

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

Key Features

  • RoHS: Compliant
  • Configured as microcontrollers for catalog and RFQ workflows.
  • Package format: LQFP.

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.

  • 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 STM32L552xx ARM Cortex-M33 RISC 512KB Flash 1.71V to 3.6V 64-Pin LQFP T/R

STM32L552RET6TR

STMicroelectronics

The STMicroelectronics MCU 32-Bit STM32L552xx is a powerful microcontroller designed for low-power applications, featuring an ARM Cortex-M33 RISC core. With 512KB of Flash memory and a voltage range of 1.71V to 3.6V, this 64-pin LQFP device is ideal for a variety of embedded systems that require efficient processing and energy conservation. Its RoHS compliance ensures that it meets environmental standards, making it a reliable choice for modern electronic designs.

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

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