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Name: PIC18F2221T-I/ML
Brand: Microchip Technology
SKU: PIC18F2221T-I/ML
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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Microchip Technology PIC18F2221T-I/ML

Part No.:: PIC18F2221T-I/ML

Manufacturer:: Microchip Technology

Package:: 28-VQFN Exposed Pad

Datasheet:: PIC18F2221T-I/ML.pdf

Description:: IC MCU 8BIT 4KB FLASH 28QFN

In Stock:: 2932

Quantity:: Add To Cart

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PIC18F2221T-I/ML Specifications

Package/Case:
28-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
PIC
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F2221T-I/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F2221T-I/ML 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 PIC18F2221T-I/ML 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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Shipping Method

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Order Tracking for International Orders

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PIC18F2221T-I/ML information

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The working principle and core technical features of PIC18F2221T-I/ML

PIC18F2221T-I/ML is a versatile microcontroller known for its robust performance and integrated features, ideal for diverse embedded applications. It incorporates advanced peripherals and low-power operation, making it suitable for various industrial and consumer electronics projects.

Application Scenario:

In automotive electronics, PIC18F2221T-I/ML can be utilized for engine control units (ECUs) to manage fuel injection timing and ignition systems, ensuring optimal engine performance and fuel efficiency.

Circuit Design:

To design an ECU using PIC18F2221T-I/ML, follow these steps:

1. Sensor Integration:

Integrate sensors such as crankshaft position sensors and temperature sensors with PIC18F2221T-I/ML to monitor engine parameters accurately.

2. Actuator Control:

Use the PWM outputs of PIC18F2221T-I/ML to control fuel injectors and ignition coils, ensuring precise timing and combustion efficiency.

3. Communication:

Implement communication protocols like CAN bus or LIN bus using PIC18F2221T-I/ML's UART modules to facilitate data exchange with other vehicle systems.

4. Power Management:

Employ power management techniques, including low-power modes of PIC18F2221T-I/ML during engine idle to conserve energy and extend battery life.

5. System Integration:

Ensure robust integration of PIC18F2221T-I/ML with vehicle electronics, adhering to automotive EMC standards to mitigate electromagnetic interference.

Considerations:

When designing the ECU, consider:

- Real-Time Performance: Optimize firmware algorithms for real-time processing to maintain precise engine control and responsiveness.

- Reliability and Safety: Validate the ECU design through rigorous testing to ensure reliability under harsh automotive conditions and compliance with safety standards.

- Scalability: Design the ECU architecture to accommodate future enhancements and updates, leveraging PIC18F2221T-I/ML's flexibility and expandability.

PIC18F2221T-I/ML FAQ

1. How to order PIC18F2221T-I/ML 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 PIC18F2221T-I/ML is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F2221T-I/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18F2221T-I/ML on icwhale.com; we pay more attention to the channels and quality of PIC18F2221T-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F2221T-I/ML price and inventory displayed accurate?

The price and inventory of PIC18F2221T-I/ML 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 PIC18F2221T-I/ML?

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 PIC18F2221T-I/ML we delivered, we will accept the replacement or return of the PIC18F2221T-I/ML 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 PIC18F2221T-I/ML.

(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