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STM32L552CET6 The STMicroelectronics STM32L552CET6 is a 32-bit ARM Cortex-M33 microcontroller featuring 512KB of FLASH memory and 256KB of RAM. It operates at speeds up to 110MHz.
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STM32L552CET6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32L552CET6 is a 32-bit ARM Cortex-M33 microcontroller featuring 512KB of FLASH memory and 256KB of RAM. It operates at speeds up to 110MHz.
✓ Total Stock: 50 pcs
$ Price Range: $6.40

STM32L552CET6 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
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50 pcs
On Request
50 pcs On Request 1 On Request On Request 19+ On Request On Request
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STM32L552CET6 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
Voltage
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STM32L552CET6 Description

Short technical summary and product information.

The STM32L552CET6 from STMicroelectronics is a high-performance 32-bit microcontroller based on the ARM Cortex-M33 core. It offers a generous 512KB of FLASH program memory and 256KB of RAM, making it suitable for complex embedded applications.

 

This device operates at clock speeds up to 110MHz and supports a wide voltage range from 1.71V to 3.6V. It includes integrated peripherals such as DMA, PWM, WDT, and various data converters (A/D 9x12b; D/A 2x12b). Connectivity options include CANbus, I²C, SPI, UART/USART, and USB, among others.

 

The STM32L552CET6 is supplied in a 48-LQFP (7x7 mm) package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). The microcontroller is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1 Unlimited.

STM32L552CET6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L552CET6 32-Bit ARM Cortex-M33 Microcontroller
Subcategory: Microcontrollers

STM32L552CET6 Compliance

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

STM32L552CET6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L552CET6 Features

  • 32-bit ARM Cortex-M33 core processor.
  • 512KB FLASH program memory.
  • 256KB RAM size.
  • 110MHz operating speed.
  • 48-LQFP surface mount package.

STM32L552CET6 Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring high processing power.
  • Supports various communication interfaces.
  • Designed for wide operating temperature range.

STM32L552CET6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32L552CET6?

The program memory size is 512KB.

What is the RAM size for the STM32L552CET6 microcontroller?

The RAM size is 256KB.

What is the operating voltage range for the STM32L552CET6?

The operating voltage range is 1.71V to 3.6V.

What is the operating temperature of the STM32L552CET6?

The operating temperature is -40°C to 85°C (TA).

What package type is the STM32L552CET6 supplied in?

It is supplied in a 48-LQFP package.

What is the RoHS status of the STM32L552CET6?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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