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Name: W79E227ALG
Brand: Nuvoton Technology Corporation of America
SKU: W79E227ALG
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 W79E227ALG

Part No.:: W79E227ALG

Manufacturer:: Nuvoton Technology Corporation of America

Package:: 48-LQFP

Datasheet:: W79E227ALG.pdf

Description:: IC MCU 8BIT 64KB FLASH 48LQFP

In Stock:: 2395

Quantity:: Add To Cart

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W79E227ALG Specifications

Package/Case:
48-LQFP
Packaging:
Tray
Series:
W79
RoHS:
RoHS
Speed:
40MHz
RAM Size:
2.25K x 8
Core Size:
8-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
38
Core Processor:
8051/52
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

W79E227ALG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including W79E227ALG 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 W79E227ALG 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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W79E227ALG information

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The working principle and core technical features of W79E227ALG

W79E227ALG is a highly integrated microcontroller renowned for its advanced features and exceptional performance in embedded systems. It incorporates innovative technologies that make it a preferred choice for a wide range of applications.

Application Scenario:

In automotive electronics, W79E227ALG can be utilized for engine management systems, providing precise control over fuel injection and ignition timing for optimal engine performance and fuel efficiency.

Circuit Design:

To design an engine management system using W79E227ALG, follow these steps:

1. Sensor Integration:

Connect various sensors, such as throttle position sensors and oxygen sensors, to the analog and digital input pins of W79E227ALG to monitor engine parameters and adjust fuel injection and ignition timing accordingly.

2. Actuator Control:

Utilize the PWM outputs of W79E227ALG to control fuel injectors and ignition coils, ensuring precise delivery of fuel and spark timing for optimal engine performance under varying operating conditions.

3. Onboard Diagnostics:

Integrate onboard diagnostics (OBD) functionality using the serial communication interfaces of W79E227ALG to monitor and diagnose engine faults, enabling timely maintenance and repair.

4. Communication:

Implement communication interfaces such as CAN or LIN to exchange data with other vehicle systems, facilitating seamless integration and interoperability within the automotive network.

5. Power Management:

Ensure efficient power management using onboard voltage regulators and power-saving modes of W79E227ALG to optimize energy consumption and prolong battery life in automotive applications.

Considerations:

When designing the circuit, it's essential to consider:

- Real-Time Performance: Implement efficient firmware algorithms to ensure real-time response and precise control over engine parameters for optimal performance and drivability.

- EMI/EMC Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with automotive electromagnetic compatibility (EMC) standards.

- Environmental Robustness: Test the system under extreme temperature and vibration conditions to ensure reliability and durability in harsh automotive environments.

- Security: Implement security measures to protect the integrity and confidentiality of onboard data and prevent unauthorized access or tampering with critical vehicle systems.

- Scalability: Design the system with scalability in mind to accommodate future enhancements and upgrades, ensuring long-term viability and compatibility with evolving automotive technologies.

W79E227ALG FAQ

1. How to order W79E227ALG 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 W79E227ALG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the W79E227ALG. All suppliers must pass our qualification reviews before they can publish their products including W79E227ALG on icwhale.com; we pay more attention to the channels and quality of W79E227ALG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the W79E227ALG price and inventory displayed accurate?

The price and inventory of W79E227ALG 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 W79E227ALG?

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 W79E227ALG we delivered, we will accept the replacement or return of the W79E227ALG 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 W79E227ALG.

(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