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Name: R5F21142SP#W4
Brand: Renesas Electronics America Inc
SKU: R5F21142SP#W4
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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Renesas Electronics America Inc R5F21142SP#W4

Part No.:: R5F21142SP#W4

Manufacturer:: Renesas Electronics America Inc

Package:: 20-LSSOP (0.173", 4.40mm Width)

Datasheet:: R5F21142SP#W4.pdf

Description:: IC MCU 16BIT 8KB FLASH 20LSSOP

In Stock:: 3238

Quantity:: Add To Cart

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R5F21142SP#W4 Specifications

Package/Case:
20-LSSOP (0.173", 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
R8C/1x/14
RoHS:
RoHS
Speed:
20MHz
RAM Size:
512 x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
LED, POR, Voltage Detect, WDT
Connectivity:
SIO, SSU, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
13
Core Processor:
R8C
Data Converters:
A/D 4x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (8K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-20°C ~ 85°C (TA)

R5F21142SP#W4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R5F21142SP#W4 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 R5F21142SP#W4 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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R5F21142SP#W4 information

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The working principle and core technical features of R5F21142SP#W4

R5F21142SP#W4 is a microcontroller featuring advanced functionality and robust performance, designed for a wide range of embedded applications. It incorporates innovative technologies to enable efficient system operation and enhance overall performance.

Core Technology:

The R5F21142SP#W4 microcontroller is built around a high-performance 32-bit RISC CPU core, offering exceptional processing power and responsiveness. It integrates a rich set of peripherals, including analog-to-digital converters (ADCs), timers, communication interfaces, and GPIOs, facilitating versatile system designs.

Application Scenario:

In automotive electronics, R5F21142SP#W4 can be utilized for engine management systems, vehicle control units, and dashboard displays. Its advanced processing capabilities and built-in peripherals enable precise sensor data acquisition, real-time control algorithms, and seamless communication with various vehicle subsystems.

Efficiency Enhancement:

To improve system efficiency and performance, consider the following strategies when employing R5F21142SP#W4:

1. Hardware Optimization: Utilize the microcontroller's integrated peripherals efficiently, minimizing external component count and board footprint. Leverage features like DMA controllers and hardware acceleration units to offload CPU tasks and streamline data processing.

2. Firmware Optimization: Develop optimized firmware algorithms to maximize CPU utilization and minimize processing overhead. Implement efficient data structures and algorithms to reduce code size and execution time, enhancing overall system responsiveness.

3. Power Management: Employ advanced power-saving features of R5F21142SP#W4 to minimize energy consumption during idle or low-power operation modes. Utilize low-power sleep modes and intelligent clock gating techniques to dynamically adjust power consumption based on system activity.

4. Communication Efficiency: Optimize communication protocols and data transmission schemes to minimize latency and bandwidth usage. Implement error detection and correction mechanisms to ensure reliable data transfer and robust communication links.

5. System Integration: Integrate R5F21142SP#W4 seamlessly into the overall system architecture, ensuring compatibility with other hardware components and software modules. Utilize standardized interfaces and communication protocols to facilitate interoperability and ease of integration.

Conclusion:

R5F21142SP#W4 microcontroller offers unparalleled performance and versatility for a wide range of embedded applications. By leveraging its advanced features and implementing efficient design strategies, developers can enhance system efficiency, reliability, and overall performance, delivering optimized solutions for various industrial and automotive electronics applications.

R5F21142SP#W4 FAQ

1. How to order R5F21142SP#W4 on icwhale.com?

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2. How does icwhale.com guarantee that R5F21142SP#W4 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R5F21142SP#W4. All suppliers must pass our qualification reviews before they can publish their products including R5F21142SP#W4 on icwhale.com; we pay more attention to the channels and quality of R5F21142SP#W4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R5F21142SP#W4 price and inventory displayed accurate?

The price and inventory of R5F21142SP#W4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 R5F21142SP#W4?

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 R5F21142SP#W4 we delivered, we will accept the replacement or return of the R5F21142SP#W4 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 R5F21142SP#W4.

(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