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STM32L552CCU6 The STM32L552CCU6 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M33 core. It offers 256KB of FLASH program memory and 256KB of RAM.
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STM32L552CCU6

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L552CCU6 is a 32-bit microcontroller from STMicroelectronics based on the ARM Cortex-M33 core. It offers 256KB of FLASH program memory and 256KB of RAM.
✓ Total Stock: 1,077 pcs
$ Price Range: $6.40

STM32L552CCU6 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,077 pcs
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1077 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32L552CCU6 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Package / Case
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32L552CCU6 Description

Short technical summary and product information.

This STM32L552CCU6 microcontroller from STMicroelectronics is built around the ARM Cortex-M33 core, operating at a speed of 110MHz. It features 256KB of FLASH program memory and 256KB of RAM, making it suitable for embedded applications requiring significant processing power and memory.

 

The device supports a wide range of peripherals including CANbus, I²C, SPI, and USB, along with data converters like A/D and D/A. It operates within a voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to 85°C (TA).

 

The microcontroller is housed in a 48-UFQFPN package with surface mount mounting type. It includes essential peripherals such as Brown-out Detect/Reset, DMA, PWM, and WDT for robust operation. The internal oscillator type ensures reliable clock generation.

STM32L552CCU6 Quick Information

Product Type: Microcontroller
Canonical Name: STM32L552CCU6 32-Bit ARM Cortex-M33 Microcontroller
Subcategory: Embedded

STM32L552CCU6 Compliance

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

STM32L552CCU6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L552CCU6 Features

  • ARM Cortex-M33 32-bit core processor.
  • Operates at a speed of 110MHz.
  • 256KB FLASH program memory.
  • 256KB RAM size.
  • Supports multiple connectivity options.

STM32L552CCU6 Applications

  • Embedded systems requiring high-performance microcontrollers
  • IoT devices with multiple communication protocols
  • Industrial automation and control systems
  • Wearable and portable electronic devices

STM32L552CCU6 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L552CCU6?

The operating voltage is 1.71V to 3.6V.

What is the package type for the STM32L552CCU6?

The package type is 48-UFQFPN with surface mount.

What is the operating temperature range?

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

What is the RoHS status?

The RoHS status is RoHS3 Compliant.

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