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STM32L552MEY6QTR The STMicroelectronics STM32L552MEY6QTR is a 32-bit microcontroller featuring an ARM Cortex-M33 core. It offers 512KB of FLASH memory and operates at speeds up to 110MHz.
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STM32L552MEY6QTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L552MEY6QTR is a 32-bit microcontroller featuring an ARM Cortex-M33 core. It offers 512KB of FLASH memory and operates at speeds up to 110MHz.
✓ Total Stock: 20,000 pcs
$ Price Range: $6.40

STM32L552MEY6QTR Available from 1 distributor

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✓ Non-Authorised
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STM32L552MEY6QTR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Voltage
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STM32L552MEY6QTR Description

Short technical summary and product information.

This STMicroelectronics STM32L552MEY6QTR is a 32-bit single-core microcontroller based on the ARM Cortex-M33 processor. It provides 512KB of FLASH program memory and 256KB of RAM, operating at a maximum speed of 110MHz.

 

The microcontroller supports a wide range of connectivity options including CANbus, I²C, SPI, and USB, making it suitable for various embedded applications. It features integrated peripherals such as DMA, PWM, and WDT, along with 31 analog-to-digital converter channels and 2 digital-to-analog converter channels.

 

Designed for surface mounting, the STM32L552MEY6QTR comes in an 81-WLCSP package. It operates within a voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

Key specifications include 51 I/O pins, internal oscillator, and support for multiple data conversion types. This component is RoHS3 compliant and has an MSL of 1.

STM32L552MEY6QTR Quick Information

Product Type: Microcontroller
Series: STM32L5
Canonical Name: STM32L552MEY6QTR Microcontroller
Subcategory: Embedded

STM32L552MEY6QTR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32L552MEY6QTR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32L552MEY6QTR Features

  • 32-bit ARM Cortex-M33 single-core processor.
  • 512KB FLASH and 256KB RAM memory.
  • Operates at speeds up to 110MHz.
  • Supports extensive connectivity options.
  • Surface mount 81-WLCSP package.

STM32L552MEY6QTR Applications

  • Suitable for embedded system designs.
  • Ideal for applications requiring diverse connectivity.
  • Used in systems with mixed-signal processing needs.
  • Designed for compact surface-mount applications.

STM32L552MEY6QTR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L552MEY6QTR?

The operating voltage range is 1.71V to 3.6V.

What package type is the STM32L552MEY6QTR microcontroller supplied in?

It is supplied in an 81-WLCSP (4.36x4.07) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

Is the STM32L552MEY6QTR RoHS compliant?

Yes, it is ROHS3 Compliant.

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