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Name: PIC18LF1220-I/SO
Brand: Microchip Technology
SKU: PIC18LF1220-I/SO
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 PIC18LF1220-I/SO

Part No.:: PIC18LF1220-I/SO

Manufacturer:: Microchip Technology

Package:: 18-SOIC (0.295", 7.50mm Width)

Datasheet:: PIC18LF1220-I/SO.pdf

Description:: IC MCU 8BIT 4KB FLASH 18SOIC

In Stock:: 3392

Quantity:: Add To Cart

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PIC18LF1220-I/SO Specifications

Package/Case:
18-SOIC (0.295", 7.50mm Width)
Packaging:
Tube
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
256 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Connectivity:
UART/USART
Mounting Type:
Surface Mount
Number of I/O:
16
Core Processor:
PIC
Data Converters:
A/D 7x10b
Oscillator Type:
Internal
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18LF1220-I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18LF1220-I/SO 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 PIC18LF1220-I/SO 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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PIC18LF1220-I/SO information

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The working principle and core technical features of PIC18LF1220-I/SO

PIC18LF1220-I/SO is a microcontroller chip designed for embedded systems, offering a wide range of features and functionalities for diverse applications. It incorporates advanced technologies to enable efficient processing and low-power operation.

Core Technology:

The PIC18LF1220-I/SO microcontroller utilizes a high-performance PIC18 core with enhanced features, including a robust instruction set, multiple I/O ports, and versatile peripherals. It operates at low power, making it suitable for battery-powered applications.

Application Scenario:

In automotive electronics, PIC18LF1220-I/SO can be employed 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 engine control unit using PIC18LF1220-I/SO, follow these steps:

1. Sensor Interface:

Connect sensors, such as crankshaft position sensors and oxygen sensors, to the analog and digital input pins of PIC18LF1220-I/SO. Utilize built-in ADC modules for analog signal processing.

2. Actuator Control:

Connect actuators, such as fuel injectors and ignition coils, to the PWM output pins of PIC18LF1220-I/SO. Utilize built-in PWM modules for precise control of actuator operation.

3. Communication:

Implement communication interfaces, such as CAN or LIN, to communicate with other ECUs or diagnostic tools. Configure UART or SPI modules for serial communication with external devices.

4. Real-Time Operation:

Develop firmware algorithms to monitor engine parameters in real-time and adjust fuel injection and ignition timing accordingly. Utilize interrupt handling mechanisms for timely response to critical events.

5. Power Management:

Implement efficient power management strategies to minimize energy consumption and prolong battery life. Utilize low-power modes and sleep modes when the system is idle or in standby.

Performance Optimization:

To enhance the overall performance and efficiency of the system, consider the following:

- Algorithm Optimization: Optimize firmware algorithms for efficient processing and reduced computational overhead.

- Peripheral Utilization: Maximize the use of built-in peripherals, such as hardware timers and DMA controllers, to offload tasks from the CPU and improve system throughput.

- Code Size Reduction: Employ code optimization techniques, such as loop unrolling and function inlining, to minimize code size and conserve memory resources.

- Debugging and Testing: Implement thorough debugging and testing procedures to identify and resolve software bugs and ensure reliable operation under all conditions.

Conclusion:

PIC18LF1220-I/SO offers a powerful solution for automotive engine control applications, combining advanced features with low-power operation to deliver optimal performance and efficiency. By leveraging its core technologies and implementing effective design strategies, engineers can create robust and reliable systems to meet the demands of modern automotive electronics.

PIC18LF1220-I/SO FAQ

1. How to order PIC18LF1220-I/SO 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 PIC18LF1220-I/SO is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18LF1220-I/SO. All suppliers must pass our qualification reviews before they can publish their products including PIC18LF1220-I/SO on icwhale.com; we pay more attention to the channels and quality of PIC18LF1220-I/SO products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18LF1220-I/SO price and inventory displayed accurate?

The price and inventory of PIC18LF1220-I/SO 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 PIC18LF1220-I/SO?

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 PIC18LF1220-I/SO we delivered, we will accept the replacement or return of the PIC18LF1220-I/SO 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 PIC18LF1220-I/SO.

(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