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STM32L452CEU3 The STM32L452CEU3 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 512KB of Flash memory and operates at speeds up to 80MHz.
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STM32L452CEU3

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32L452CEU3 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 512KB of Flash memory and operates at speeds up to 80MHz.
✓ Total Stock: 1,696 pcs
$ Price Range: $6.40

STM32L452CEU3 Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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1,696 pcs
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1696 pcs On Request 1 On Request On Request On Request On Request On Request
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STM32L452CEU3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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STM32L452CEU3 Description

Short technical summary and product information.

The STM32L452CEU3 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It provides a robust set of features for embedded applications, including 512KB of Flash program memory and 160KB of RAM. The microcontroller operates at a maximum speed of 80MHz, making it suitable for demanding tasks.

 

Connectivity options include CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, and USB, enabling versatile communication capabilities. The device is equipped with peripherals such as Brown-out Detect/Reset, DMA, PWM, and WDT for enhanced functionality and control. It also features 10x12-bit Analog-to-Digital converters and 1x12-bit Digital-to-Analog converter.

 

This microcontroller is designed for surface mounting and comes in a 48-UFQFN exposed pad package. It operates within a supply voltage range of 1.71V to 3.6V and has an operating temperature range of -40°C to 125°C (TA). The STM32L452CEU3 is a reliable choice for various embedded system designs requiring efficient processing and a comprehensive feature set.

STM32L452CEU3 Quick Information

Product Type: Microcontroller
Series: STM32L4
Canonical Name: STM32L452CEU3 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: Embedded

STM32L452CEU3 Compliance

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

STM32L452CEU3 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32L452CEU3 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a speed of 80MHz.
  • 512KB Flash program memory.
  • 160KB RAM size.
  • Surface mountable 48-UFQFN package.

STM32L452CEU3 Applications

  • Suitable for embedded systems.
  • Supports various communication protocols.
  • Features include DMA and WDT.
  • Wide operating temperature range.

STM32L452CEU3 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32L452CEU3?

The operating voltage is 1.71V to 3.6V.

What package type is the STM32L452CEU3 available in?

It is available in a 48-UFQFN exposed pad package.

What is the operating temperature range of the STM32L452CEU3?

The operating temperature range is -40°C to 125°C (TA).

What is the RoHS status of the STM32L452CEU3?

The RoHS status is ROHS3 Compliant.

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