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Name: STM32L451CCU3TR
Brand: STMicroelectronics
SKU: STM32L451CCU3TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32L451CCU3TR

Part No.:: STM32L451CCU3TR

Manufacturer:: STMicroelectronics

Package:: 48-UFQFN Exposed Pad

Datasheet:: STM32L451CCU3TR.pdf

Description:: IC MCU 32BIT 256KB FLSH 48UFQFPN

In Stock:: 3141

Quantity:: Add To Cart

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STM32L451CCU3TR Specifications

Package/Case:
48-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
160K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
38
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 10x12b; D/A 1x12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

STM32L451CCU3TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L451CCU3TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32L451CCU3TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32L451CCU3TR information

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The working principle and core technical features of STM32L451CCU3TR

STM32L451CCU3TR is a highly integrated microcontroller based on the ARM Cortex-M4 core, designed by STMicroelectronics. It offers a wide range of features and capabilities suitable for various embedded applications, especially those requiring low power consumption and high performance.

Working Principle:

The STM32L451CCU3TR microcontroller operates based on the ARM Cortex-M4 core, which provides advanced processing capabilities and efficient execution of complex algorithms. It integrates multiple peripherals and interfaces, including GPIO, ADC, DAC, UART, SPI, I2C, and USB, enabling seamless interaction with external devices and sensors.

Core Technologies:

1. Ultra-Low Power Consumption: The STM32L451CCU3TR incorporates innovative power-saving features, such as multiple low-power modes and dynamic voltage scaling, to minimize energy consumption during operation, making it ideal for battery-powered applications.

2. Rich Peripheral Integration: With a wide range of integrated peripherals, including advanced analog and digital interfaces, the STM32L451CCU3TR offers flexibility and versatility for diverse application requirements without external components.

3. Advanced Security Features: To ensure system integrity and data protection, the STM32L451CCU3TR incorporates hardware-based security mechanisms, such as secure boot, cryptographic accelerators, and memory protection units, safeguarding against various cyber threats.

4. High-Performance Computing: Featuring a high-speed ARM Cortex-M4 core with DSP and FPU extensions, the STM32L451CCU3TR delivers efficient processing of complex algorithms, real-time control tasks, and digital signal processing applications.

Application Scenarios:

In smart home automation, STM32L451CCU3TR can be utilized to develop energy-efficient control systems for lighting, HVAC (Heating, Ventilation, and Air Conditioning), and security, leveraging its low power consumption and integrated peripherals for sensor interfacing and communication.

In portable medical devices, such as wearable health monitors and point-of-care diagnostic tools, STM32L451CCU3TR offers the required processing power, low power consumption, and security features for real-time data processing, wireless connectivity, and secure storage of sensitive patient information.

In industrial automation, including process control, monitoring, and predictive maintenance systems, STM32L451CCU3TR enables precise sensor interfacing, reliable communication with PLCs (Programmable Logic Controllers) and HMIs (Human-Machine Interfaces), and efficient execution of control algorithms, enhancing overall system performance and reliability.

Enhancing System Performance and Efficiency:

1. Optimized Firmware Development: Utilize the advanced features and performance capabilities of STM32L451CCU3TR through optimized firmware algorithms, leveraging hardware accelerators and peripheral DMA (Direct Memory Access) for efficient data transfer and processing.

2. Power Management Strategies: Implement dynamic power management techniques, such as clock gating, peripheral shutdown, and voltage scaling, to minimize energy consumption during idle and low-load conditions, prolonging battery life and reducing overall system heat dissipation.

3. Hardware and Software Co-Design: Design the system hardware and software components in tandem, ensuring seamless integration and efficient utilization of STM32L451CCU3TR's features and resources, optimizing performance, and minimizing development time and cost.

4. Real-Time Performance Optimization: Fine-tune firmware algorithms and system parameters to meet real-time performance requirements, considering factors such as task scheduling, interrupt handling, and resource allocation, to achieve responsive and deterministic system behavior.

5. Security Implementation: Leverage the built-in security features of STM32L451CCU3TR, such as secure boot and cryptographic accelerators, to establish a robust security framework, protecting against unauthorized access, data tampering, and other cybersecurity threats, ensuring system integrity and user trust.

STM32L451CCU3TR FAQ

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3. Are the STM32L451CCU3TR price and inventory displayed accurate?

The price and inventory of STM32L451CCU3TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32L451CCU3TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L451CCU3TR we delivered, we will accept the replacement or return of the STM32L451CCU3TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32L451CCU3TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations