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STM32L452RET6
Low-power ARM Cortex-M4 MCUSTM32L452RET6
Low-power ARM Cortex-M4 MCU
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Manufacturer Part # : STM32L452RET6
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Package/Case: LQFP 64
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Brand: Stmicroelectronics
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Product Categories : Microcontrollers
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
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Cut Tape
Tube or Tray
STM32L452RET6 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $6.297 | $6.30 |
| 10 | $5.390 | $53.90 |
| 30 | $4.969 | $149.07 |
| 100 | $4.616 | $461.60 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The STM32L452RET6 microcontroller is a standout choice for developers seeking a versatile and efficient solution for their low-power applications. With its combination of high-performance core, advanced peripherals, and comprehensive security features, the device offers a feature-rich platform for various projects. From industrial automation to IoT applications, the STM32L452RET6 provides the flexibility and reliability needed to bring innovative designs to life. Whether you are a seasoned professional or a hobbyist looking to explore the world of embedded systems, this microcontroller has the capabilities to meet your requirements and fuel your creativity
Key Features
- High-performance architecture
- Advanced algorithms supported
- Faster execution times
Application
- Smart home devices integration
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Supply Voltage Min Volt | 1.71 | Supply Voltage Max Volt | 3.6 |
| Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 85.0 |
| Core | Arm Cortex-M4 | ECCN US | 3A991.a.2 |
| ECCN EU | NEC | Packing Type | Tray |
| RoHs compliant | Ecopack2 | Grade | Industrial |
| Package Name | LQFP 64 10x10x1.4 mm |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is STM32L452RET6?
The STM32L452RET6 is a 32-bit ultra-low-power microcontroller (MCU) from STMicroelectronics. It is part of the STM32L4 series and is designed for battery-powered and energy-efficient applications, offering a rich set of peripherals and connectivity options.
How Does STM32L452RET6 Work?
The STM32L452RET6 operates as a versatile MCU with a Cortex-M4 core, providing high performance at low power consumption. It features an extensive set of peripherals including UART, SPI, I2C, and USB interfaces, making it suitable for a wide range of embedded applications.
How Many Pins does STM32L452RET6 have and What are the Functions of the Pinout Configuration?
The STM32L452RET6 is housed in a 64-pin LQFP (Low-Profile Quad Flat Package). The pinout configuration includes:
- General-purpose I/O pins
- UART, SPI, I2C communication pins
- Analog inputs, digital I/Os
- Clock inputs and outputs
- Reset and power supply pins
What are the Pros and Cons of STM32L452RET6?
Pros:
- Low Power Consumption: Ideal for battery-powered applications.
- High Performance: Cortex-M4 core provides efficient processing power.
- Rich Peripheral Set: Offers a wide range of communication and interface options.
- Secure Boot and Secure Firmware Update: Enhanced security features for IoT applications.
- Extensive Development Tools: STM32 ecosystem provides comprehensive development support.
Cons:
- Complexity: Advanced features may require a learning curve for beginners.
- Price: Higher cost compared to simpler microcontrollers.
- Package Size: The 64-pin LQFP package may be too large for space-constrained designs.
Are There Any Equivalents/Alternatives to STM32L452RET6 for Recommendation?
- The STM32L475RET6 from STMicroelectronics is a similar MCU with added features.
- Alternatives to the STM32L452RET6 include the EFM32GG11B from Silicon Labs and the SAM L21 from Microchip.
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