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Name: PIC18F46K42-E/PT
Brand: Microchip Technology
SKU: PIC18F46K42-E/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 PIC18F46K42-E/PT

Part No.:: PIC18F46K42-E/PT

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: PIC18F46K42-E/PT.pdf

Description:: IC MCU 8BIT 64KB FLASH 44TQFP

In Stock:: 3887

Quantity:: Add To Cart

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PIC18F46K42-E/PT Specifications

Package/Case:
44-TQFP
Packaging:
Tray
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
64MHz
RAM Size:
4K 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:
36
Core Processor:
PIC
Data Converters:
A/D 35x12b; D/A 1x5b
Oscillator Type:
Internal
Program Memory Size:
64KB (32K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F46K42-E/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F46K42-E/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 PIC18F46K42-E/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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PIC18F46K42-E/PT information

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Common technical challenges and solutions when using PIC18F46K42-E/PT

PIC18F46K42-E/PT is a versatile microcontroller commonly used in embedded systems, but it presents several technical challenges that engineers often face. Let's discuss some of these challenges along with specific solutions and improvement methods.

Noise Issues:

Noise can adversely affect the performance of PIC18F46K42-E/PT-based systems, especially in analog circuits or sensitive digital interfaces. To mitigate noise, consider:

- Proper grounding and shielding techniques to minimize electromagnetic interference.

- Use of filtering components like capacitors and inductors to suppress high-frequency noise.

- Careful routing of signal traces to minimize crosstalk and interference.

- Implementation of differential signaling where applicable to improve noise immunity.

Power Consumption:

Reducing power consumption is crucial for many applications, particularly those requiring battery-powered operation or energy efficiency. To address power consumption issues with PIC18F46K42-E/PT, consider:

- Utilizing low-power modes and sleep states provided by the microcontroller during idle periods.

- Optimizing firmware to minimize unnecessary operations and maximize sleep durations.

- Employing efficient power management techniques such as dynamic voltage scaling or clock gating.

- Selecting external components with low quiescent current and optimizing peripheral configurations for minimal power usage.

Complexity of Integration:

Integrating various peripherals and ensuring compatibility with PIC18F46K42-E/PT can be challenging due to its extensive feature set. To simplify integration and improve efficiency, consider:

- Utilizing manufacturer-provided libraries and development tools to expedite the integration process.

- Modularizing software architecture to facilitate code reuse and maintainability.

- Employing abstraction layers to decouple hardware-specific functionality from higher-level application logic.

- Thoroughly documenting integration procedures and establishing clear communication channels between hardware and software teams.

- Leveraging community forums and resources to troubleshoot integration issues and share best practices.

External Peripheral Interfacing:

Interfacing external peripherals with PIC18F46K42-E/PT requires careful consideration of compatibility and signal integrity. To ensure successful peripheral integration, follow these guidelines:

- Refer to the microcontroller datasheet and peripheral documentation to understand interface requirements and limitations.

- Implement proper level shifting and signal conditioning where necessary to match voltage levels and ensure reliable communication.

- Pay attention to timing requirements and protocol specifications to prevent data corruption or signal errors.

- Utilize hardware peripherals like SPI, I2C, or UART for standardized communication protocols whenever possible to simplify interfacing.

- Perform thorough testing and validation to verify the functionality and compatibility of external peripherals with the PIC18F46K42-E/PT microcontroller.

PIC18F46K42-E/PT FAQ

1. How to order PIC18F46K42-E/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.

2. How does icwhale.com guarantee that PIC18F46K42-E/PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F46K42-E/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18F46K42-E/PT on icwhale.com; we pay more attention to the channels and quality of PIC18F46K42-E/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F46K42-E/PT price and inventory displayed accurate?

The price and inventory of PIC18F46K42-E/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?

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 PIC18F46K42-E/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 PIC18F46K42-E/PT we delivered, we will accept the replacement or return of the PIC18F46K42-E/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 PIC18F46K42-E/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