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Name: PIC18LF6490T-I/PT
Brand: Microchip Technology
SKU: PIC18LF6490T-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 PIC18LF6490T-I/PT

Part No.:: PIC18LF6490T-I/PT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: PIC18LF6490T-I/PT.pdf

Description:: IC MCU 8BIT 16KB FLASH 64TQFP

In Stock:: 3105

Quantity:: Add To Cart

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PIC18LF6490T-I/PT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR)
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
768 x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
50
Core Processor:
PIC
Data Converters:
A/D 12x10b
Oscillator Type:
Internal
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18LF6490T-I/PT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18LF6490T-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 PIC18LF6490T-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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PIC18LF6490T-I/PT information

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The application and technological advancement of PIC18LF6490T-I/PT in specific industries

PIC18LF6490T-I/PT is a versatile microcontroller chip manufactured by Microchip Technology, widely used in various industrial applications for its robust performance and rich feature set.

Application Scenario:

In the automotive industry, PIC18LF6490T-I/PT plays a crucial role in implementing advanced electronic control units (ECUs) for engine management systems.

Circuit Design:

To design an engine management system using PIC18LF6490T-I/PT, follow these steps:

1. Sensor Integration:

Connect various sensors, such as throttle position sensors, oxygen sensors, and temperature sensors, to the analog and digital input pins of PIC18LF6490T-I/PT. These sensors provide essential data for engine performance optimization.

2. Control Logic:

Implement control algorithms within the microcontroller to manage fuel injection, ignition timing, and other parameters based on sensor inputs. Utilize the rich set of peripherals, including PWM modules and ADCs, to precisely control engine operations.

3. Communication:

Establish communication interfaces, such as CAN (Controller Area Network) or LIN (Local Interconnect Network), to exchange data with other ECUs and diagnostic tools. Configure the relevant UART and SPI modules of PIC18LF6490T-I/PT for serial communication.

4. Diagnostic Features:

Implement diagnostic functionalities to monitor engine performance, detect faults, and provide feedback to the vehicle's onboard diagnostics (OBD) system. Utilize the microcontroller's interrupt capabilities for timely error detection and response.

5. Power Management:

Ensure efficient power supply management to PIC18LF6490T-I/PT and connected peripherals to maintain stable operation under varying load conditions. Incorporate voltage regulators and protection circuitry to safeguard against voltage spikes and transient events.

Considerations:

When designing the system, consider factors such as:

- Environmental Conditions: Ensure the system can withstand temperature variations, moisture, and vibration typically encountered in automotive environments.

- Safety Requirements: Implement fail-safe mechanisms and redundancy features to prevent hazardous conditions and comply with automotive safety standards.

- Performance Optimization: Fine-tune control algorithms and sensor calibration to achieve optimal engine efficiency, power output, and emissions compliance.

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

- Firmware Updates: Plan for firmware update mechanisms to incorporate future enhancements and address potential security vulnerabilities.

PIC18LF6490T-I/PT FAQ

1. How to order PIC18LF6490T-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.

2. How does icwhale.com guarantee that PIC18LF6490T-I/PT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18LF6490T-I/PT. All suppliers must pass our qualification reviews before they can publish their products including PIC18LF6490T-I/PT on icwhale.com; we pay more attention to the channels and quality of PIC18LF6490T-I/PT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18LF6490T-I/PT price and inventory displayed accurate?

The price and inventory of PIC18LF6490T-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?

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 PIC18LF6490T-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 PIC18LF6490T-I/PT we delivered, we will accept the replacement or return of the PIC18LF6490T-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 PIC18LF6490T-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