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Name: PIC18F57K42-I/PT
Brand: Microchip Technology
SKU: PIC18F57K42-I/PT
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 PIC18F57K42-I/PT

Part No.:: PIC18F57K42-I/PT

Manufacturer:: Microchip Technology

Package:: 48-TQFP Exposed Pad

Datasheet:: PIC18F57K42-I/PT.pdf

Description:: IC MCU 8BIT 128KB FLASH 48TQFP

In Stock:: 3778

Quantity:: Add To Cart

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PIC18F57K42-I/PT Specifications

Package/Case:
48-TQFP Exposed Pad
Packaging:
Tray
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
64MHz
RAM Size:
8K x 8
Core Size:
8-Bit
EEPROM Size:
1K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
44
Core Processor:
PIC
Data Converters:
A/D 43x12b; D/A 1x5b
Oscillator Type:
Internal
Program Memory Size:
128KB (64K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F57K42-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F57K42-I/PT 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 PIC18F57K42-I/PT 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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PIC18F57K42-I/PT information

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Common technical challenges and solutions when using PIC18F57K42-I/PT

PIC18F57K42-I/PT is a highly integrated microcontroller commonly utilized in embedded systems for various applications. It offers advanced features such as high computational power, rich peripherals, and low power consumption.

Technical Challenges:

When working with PIC18F57K42-I/PT, several technical challenges may arise, including:

1. Noise Issues: Due to the complexity of embedded systems and the presence of various components on the same board, noise interference can affect the performance of PIC18F57K42-I/PT. This interference can manifest in analog signals or disrupt digital communication.

2. Power Consumption: Embedded systems often require low power consumption to prolong battery life or reduce energy costs. Optimizing the power consumption of PIC18F57K42-I/PT while maintaining performance can be challenging.

3. Integration Complexity: As systems become more sophisticated, integrating PIC18F57K42-I/PT with other components and subsystems can increase complexity. Ensuring seamless interaction between the microcontroller and peripherals while managing complexity is crucial.

Solutions and Improvements:

To address these challenges, consider the following strategies:

1. Noise Mitigation: Implement proper grounding and shielding techniques to minimize noise interference. Additionally, utilize filtering components such as capacitors and inductors to suppress noise in both analog and digital circuits.

2. Power Optimization: Employ techniques such as clock gating, peripheral shutdown, and low-power sleep modes provided by PIC18F57K42-I/PT to reduce power consumption during idle periods. Optimize software algorithms to minimize CPU usage and peripheral activity.

3. Integration Management: Modularize system components and use standardized communication protocols such as SPI or I2C for seamless integration. Utilize hardware abstraction layers (HALs) or middleware to simplify interfacing with peripherals and reduce development time.

4. PCB Layout: Pay attention to PCB layout practices to minimize signal crosstalk and interference. Separate analog and digital sections of the PCB and route sensitive signals away from noisy components.

5. Firmware Optimization: Optimize firmware algorithms for efficient resource utilization and real-time responsiveness. Implement asynchronous event-driven programming techniques to handle interrupts and peripheral events effectively.

Conclusion:

By addressing noise, power consumption, and integration challenges through proper design practices and optimization techniques, developers can maximize the performance and reliability of PIC18F57K42-I/PT-based embedded systems.

PIC18F57K42-I/PT FAQ

1. How to order PIC18F57K42-I/PT 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.

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We have a professional and experienced quality control team to strictly verify and test the PIC18F57K42-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18F57K42-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC18F57K42-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F57K42-I/PT price and inventory displayed accurate?

The price and inventory of PIC18F57K42-I/PT 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?

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5. How is the shipping arranged?

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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 PIC18F57K42-I/PT?

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 PIC18F57K42-I/PT we delivered, we will accept the replacement or return of the PIC18F57K42-I/PT 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 PIC18F57K42-I/PT.

(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