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Name: PIC18F4523-E/P
Brand: Microchip Technology
SKU: PIC18F4523-E/P
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 PIC18F4523-E/P

Part No.:: PIC18F4523-E/P

Manufacturer:: Microchip Technology

Package:: 40-DIP (0.600", 15.24mm)

Datasheet:: PIC18F4523-E/P.pdf

Description:: IC MCU 8BIT 32KB FLASH 40DIP

In Stock:: 3881

Quantity:: Add To Cart

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PIC18F4523-E/P Specifications

Package/Case:
40-DIP (0.600", 15.24mm)
Packaging:
Tube
Series:
PIC® 18F
RoHS:
RoHS
Speed:
40MHz
RAM Size:
1.5K x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
36
Core Processor:
PIC
Data Converters:
A/D 13x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F4523-E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F4523-E/P 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 PIC18F4523-E/P 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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PIC18F4523-E/P information

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The application and technological advancement of PIC18F4523-E/P in specific industries

PIC18F4523-E/P is a versatile microcontroller widely used in various industries for its robust features and reliable performance. This article explores its application in the automotive industry, specifically focusing on engine management systems.

Application Scenario:

In the automotive sector, PIC18F4523-E/P plays a crucial role in engine management systems, where it controls and monitors various parameters to ensure optimal engine performance and efficiency.

Circuit Design:

To design an engine management system using PIC18F4523-E/P, the following steps are typically followed:

1. Sensor Integration:

Connect sensors such as crankshaft position sensors, oxygen sensors, and temperature sensors to the analog and digital input pins of PIC18F4523-E/P. These sensors provide real-time data about engine parameters.

2. Control Logic:

Implement control algorithms in the firmware of PIC18F4523-E/P to analyze sensor data and make decisions regarding fuel injection timing, ignition timing, and other critical engine functions.

3. Actuator Control:

Drive actuators such as fuel injectors, ignition coils, and throttle actuators using the GPIO pins of PIC18F4523-E/P. These pins generate control signals based on the decisions made by the control logic.

4. Communication:

Implement communication interfaces such as CAN or LIN to exchange data with other vehicle systems, such as transmission control units and body control modules. Configure the relevant GPIO pins for serial communication.

5. Diagnostics:

Integrate onboard diagnostics (OBD) functionality using PIC18F4523-E/P to monitor the health of the engine system and detect faults. Implement protocols such as OBD-II for standardized communication with external diagnostic tools.

Considerations:

When designing the engine management system, several considerations must be taken into account:

- Real-Time Performance: Ensure that the firmware algorithms execute efficiently to meet the real-time requirements of engine control.

- Temperature and Vibration Resistance: Design the circuitry to withstand the harsh operating conditions inside the engine compartment, including high temperatures and vibrations.

- EMC/EMI Compliance: Shield sensitive electronic components from electromagnetic interference to prevent malfunctions and ensure compliance with automotive EMC standards.

- Safety and Reliability: Implement fail-safe mechanisms and redundant systems to ensure the safe operation of the engine under all conditions and minimize the risk of accidents.

PIC18F4523-E/P FAQ

1. How to order PIC18F4523-E/P 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 PIC18F4523-E/P is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18F4523-E/P. All suppliers must pass our qualification reviews before they can publish their products including PIC18F4523-E/P on icwhale.com; we pay more attention to the channels and quality of PIC18F4523-E/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F4523-E/P price and inventory displayed accurate?

The price and inventory of PIC18F4523-E/P 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 PIC18F4523-E/P?

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 PIC18F4523-E/P we delivered, we will accept the replacement or return of the PIC18F4523-E/P 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 PIC18F4523-E/P.

(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