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Name: STM32L442KCU6TR
Brand: STMicroelectronics
SKU: STM32L442KCU6TR
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 STM32L442KCU6TR

Part No.:: STM32L442KCU6TR

Manufacturer:: STMicroelectronics

Package:: 32-UFQFN Exposed Pad

Datasheet:: STM32L442KCU6TR.pdf

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

In Stock:: 3740

Quantity:: Add To Cart

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STM32L442KCU6TR Specifications

Package/Case:
32-UFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
64K 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, SWPMI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
26
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L442KCU6TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L442KCU6TR 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 STM32L442KCU6TR 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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STM32L442KCU6TR information

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The working principle and core technical features of STM32L442KCU6TR

STM32L442KCU6TR is a microcontroller chip renowned for its advanced features and efficient operation, widely utilized in diverse embedded applications. It integrates a high-performance ARM Cortex-M4 CPU, extensive peripherals, and exceptional low-power capabilities.

Technical Highlights:

- Ultra-low power consumption: With its innovative low-power modes and optimized architecture, STM32L442KCU6TR achieves remarkable energy efficiency, making it ideal for battery-operated devices and IoT applications.

- Rich peripheral set: STM32L442KCU6TR offers a comprehensive range of peripherals, including ADCs, DACs, timers, communication interfaces (SPI, I2C, UART), and advanced analog features, enabling versatile functionality and connectivity options.

- Secure boot and memory protection: The microcontroller incorporates robust security features such as secure boot, hardware AES encryption, and memory protection mechanisms, ensuring data integrity and system security in sensitive applications.

- Flexible development ecosystem: Supported by a robust ecosystem of development tools, software libraries, and middleware, STM32L442KCU6TR facilitates rapid prototyping, efficient code development, and seamless integration into various projects.

- High-performance processing: Featuring an ARM Cortex-M4 core operating at up to 80 MHz, STM32L442KCU6TR delivers exceptional computational power, enabling complex algorithms, signal processing tasks, and real-time control applications.

Application Scenarios:

In the realm of smart energy management, STM32L442KCU6TR can be leveraged to develop energy-efficient solutions for smart meters, solar power inverters, and home automation systems. Its low-power capabilities, coupled with robust communication interfaces, enable precise energy monitoring, control, and optimization.

Moreover, in healthcare devices like portable medical monitors and wearable health trackers, STM32L442KCU6TR plays a pivotal role in ensuring long battery life, real-time data processing, and secure communication of vital health information. Its low-power operation and integrated security features contribute to the reliability and confidentiality of patient data.

Enhancing System Performance and Efficiency:

To maximize the performance and efficiency of systems employing STM32L442KCU6TR, several strategies can be adopted:

- Power optimization techniques: Utilize the microcontroller's low-power modes, dynamic voltage scaling, and peripheral shutdown features to minimize energy consumption during idle and active states.

- Firmware optimization: Implement efficient algorithms, task scheduling mechanisms, and sleep/wake-up strategies to minimize CPU utilization and maximize system responsiveness while conserving power.

- Hardware design considerations: Design the circuit board layout to minimize power rail noise, optimize signal integrity, and ensure proper decoupling of power supplies to enhance overall system reliability and performance.

- Real-time performance tuning: Fine-tune system parameters, such as clock frequencies, interrupt priorities, and DMA configurations, to meet real-time constraints and optimize the execution of time-critical tasks.

- Security measures: Implement secure coding practices, cryptographic protocols, and firmware authentication mechanisms to safeguard sensitive data and protect against potential cyber threats, ensuring the integrity and confidentiality of system operations.

Conclusion:

STM32L442KCU6TR stands as a versatile microcontroller solution offering exceptional performance, low-power operation, and robust security features, making it a preferred choice for a wide range of embedded applications. By leveraging its advanced capabilities and employing optimization techniques, developers can create innovative, energy-efficient systems with enhanced performance, reliability, and security.

STM32L442KCU6TR FAQ

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3. Are the STM32L442KCU6TR price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L442KCU6TR?

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 STM32L442KCU6TR we delivered, we will accept the replacement or return of the STM32L442KCU6TR 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 STM32L442KCU6TR.

(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