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Name: W78E858A40PL
Brand: Nuvoton Technology Corporation of America
SKU: W78E858A40PL
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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Nuvoton Technology Corporation of America W78E858A40PL

Part No.:: W78E858A40PL

Manufacturer:: Nuvoton Technology Corporation of America

Package:: 44-LCC (J-Lead)

Datasheet:: W78E858A40PL.pdf

Description:: IC MCU 8BIT 32KB FLASH 44PLCC

In Stock:: 2220

Quantity:: Add To Cart

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W78E858A40PL Specifications

Package/Case:
44-LCC (J-Lead)
Packaging:
Tube
Series:
W78
RoHS:
RoHS
Speed:
40MHz
RAM Size:
768 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
POR, PWM, WDT
Connectivity:
EBI/EMI, Serial Port
Mounting Type:
Surface Mount
Number of I/O:
36
Core Processor:
8052
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
0°C ~ 70°C (TA)

W78E858A40PL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including W78E858A40PL 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 W78E858A40PL 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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W78E858A40PL information

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The working principle and core technical features of W78E858A40PL

W78E858A40PL is a microcontroller renowned for its advanced features and robust performance, making it a popular choice in various embedded systems applications. Let's delve into its working principle and core technical characteristics.

Working Principle:

The W78E858A40PL microcontroller operates based on the 8051 architecture, featuring a high-speed 8-bit CPU core with enhanced capabilities. It integrates flash memory, RAM, timers/counters, serial communication interfaces, and versatile I/O ports, facilitating seamless integration into diverse projects.

Core Technical Features:

- 8051 CPU Core: The heart of the W78E858A40PL microcontroller, providing efficient processing power for executing embedded applications.

- Flash Memory: Offers ample storage space for program code and data, allowing for flexible firmware development and updates.

- RAM: Provides volatile memory for runtime data storage and manipulation, enhancing the versatility of the microcontroller.

- Timers/Counters: Enables precise timing and event counting functionalities essential for various real-time applications.

- Serial Communication: Incorporates UART and SPI interfaces for seamless communication with external devices, facilitating data exchange and system integration.

- I/O Ports: Equipped with multiple general-purpose I/O pins for interfacing with sensors, actuators, and peripheral devices, enhancing system flexibility and scalability.

- Low Power Consumption: Optimized power management capabilities ensure efficient utilization of energy, prolonging battery life in battery-operated applications.

Application Scenario:

In automotive electronics, W78E858A40PL finds extensive use in engine control units (ECUs) for managing fuel injection, ignition timing, and other vital engine parameters. Its robust performance, coupled with low power consumption, ensures reliable operation in demanding automotive environments.

Technical Advantages:

- Real-Time Control: The high-speed 8051 CPU core and integrated peripherals enable precise real-time control of critical processes, enhancing system responsiveness and efficiency.

- Peripheral Integration: With versatile I/O ports and serial communication interfaces, the microcontroller seamlessly interfaces with a wide range of sensors, actuators, and communication modules, simplifying system design and integration.

- Flash Memory: Ample onboard flash memory facilitates firmware development and updates, allowing for the implementation of complex algorithms and feature enhancements without external storage dependencies.

- Low Power Consumption: Enhanced power management features ensure efficient energy utilization, making the microcontroller suitable for battery-powered and energy-efficient applications.

Enhancing System Performance and Efficiency:

- Optimized Firmware: Develop firmware optimized for the W78E858A40PL microcontroller, leveraging its advanced features and peripherals to maximize system performance and efficiency.

- Hardware Integration: Integrate the microcontroller seamlessly with peripheral devices and sensors, utilizing its versatile I/O capabilities and communication interfaces to streamline data exchange and processing.

- Power Management: Implement efficient power management techniques to minimize energy consumption, prolonging battery life and enhancing overall system reliability.

- Real-Time Algorithms: Develop and implement real-time algorithms tailored to the application requirements, leveraging the microcontroller's high-speed processing capabilities for precise control and responsiveness.

- Testing and Optimization: Thoroughly test the system under various operating conditions, identifying and optimizing performance bottlenecks to ensure optimal system efficiency and reliability.

W78E858A40PL FAQ

1. How to order W78E858A40PL on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that W78E858A40PL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W78E858A40PL. All suppliers must pass our qualification reviews before they can publish their products including W78E858A40PL on icwhale.com; we pay more attention to the channels and quality of W78E858A40PL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the W78E858A40PL price and inventory displayed accurate?

The price and inventory of W78E858A40PL 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 W78E858A40PL?

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 W78E858A40PL we delivered, we will accept the replacement or return of the W78E858A40PL 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 W78E858A40PL.

(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