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Name: PIC18F66K90-I/MRRSL
Brand: Microchip Technology
SKU: PIC18F66K90-I/MRRSL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F66K90-I/MRRSL

Part No.:: PIC18F66K90-I/MRRSL

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: PIC18F66K90-I/MRRSL.pdf

Description:: IC MCU 8BIT 64KB FLASH 64VQFN

In Stock:: 2119

Quantity:: Add To Cart

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PIC18F66K90-I/MRRSL Specifications

Package/Case:
64-VFQFN Exposed Pad
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, LCD, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
53
Core Processor:
PIC
Data Converters:
A/D 16x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (32K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F66K90-I/MRRSL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F66K90-I/MRRSL 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 PIC18F66K90-I/MRRSL 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 & Handling

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PIC18F66K90-I/MRRSL information

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The working principle and core technical features of PIC18F66K90-I/MRRSL

PIC18F66K90-I/MRRSL is a microcontroller renowned for its robust performance and versatile applications in embedded systems. It integrates a powerful 8-bit PIC? MCU core, enhanced with numerous peripherals for diverse functionality and efficiency.

Application Scenario:

In automotive electronics, PIC18F66K90-I/MRRSL excels in managing engine control units (ECUs), ensuring precise fuel injection timing and ignition control for optimal engine performance and emissions compliance.

Circuit Design:

To implement an ECU using PIC18F66K90-I/MRRSL:

1. Sensor Integration:

Connect sensors such as crankshaft position sensors and oxygen sensors to the ADC pins of PIC18F66K90-I/MRRSL (e.g., AN0 to AN5). Implement conditioning circuits for accurate signal processing.

2. Actuator Control:

Drive actuators like fuel injectors and ignition coils using PWM outputs of PIC18F66K90-I/MRRSL (e.g., CCP modules). Configure these outputs to adjust fuel delivery and ignition timing based on sensor inputs.

3. Communication Interface:

Integrate CAN or LIN communication protocols for vehicle network connectivity, using dedicated peripherals of PIC18F66K90-I/MRRSL (e.g., ECAN module) to exchange data with other ECUs and a central vehicle control unit (VCU).

4. Power Management:

Design efficient power supply circuits with voltage regulators and capacitors to maintain stable operation of PIC18F66K90-I/MRRSL and connected components under varying automotive voltage conditions.

5. System Reliability:

Ensure robust firmware development and testing to meet automotive industry standards for reliability, performance, and durability. Implement watchdog timers and fail-safe mechanisms to handle unexpected conditions.

Considerations:

- Emissions Compliance: Ensure the ECU firmware meets emission standards by optimizing fuel delivery and ignition timing algorithms.

- Real-Time Operation: Implement fast and efficient algorithms to respond to sensor inputs and adjust engine parameters in real-time for smooth vehicle operation.

- Diagnostic Capability: Integrate diagnostic functionalities to monitor sensor readings and detect faults for efficient vehicle maintenance and troubleshooting.

PIC18F66K90-I/MRRSL FAQ

1. How to order PIC18F66K90-I/MRRSL 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 PIC18F66K90-I/MRRSL is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F66K90-I/MRRSL. All suppliers must pass our qualification reviews before they can publish their products including PIC18F66K90-I/MRRSL on icwhale.com; we pay more attention to the channels and quality of PIC18F66K90-I/MRRSL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F66K90-I/MRRSL price and inventory displayed accurate?

The price and inventory of PIC18F66K90-I/MRRSL 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 PIC18F66K90-I/MRRSL?

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 PIC18F66K90-I/MRRSL we delivered, we will accept the replacement or return of the PIC18F66K90-I/MRRSL 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 PIC18F66K90-I/MRRSL.

(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