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Name: PIC18LF4523T-I/ML
Brand: Microchip Technology
SKU: PIC18LF4523T-I/ML
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 PIC18LF4523T-I/ML

Part No.:: PIC18LF4523T-I/ML

Manufacturer:: Microchip Technology

Package:: 44-VQFN Exposed Pad

Datasheet:: PIC18LF4523T-I/ML.pdf

Description:: IC MCU 8BIT 32KB FLASH 44QFN

In Stock:: 3934

Quantity:: Add To Cart

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PIC18LF4523T-I/ML Specifications

Package/Case:
44-VQFN Exposed Pad
Packaging:
Tape & Reel (TR)
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:
Surface Mount
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 ~ 85°C (TA)

PIC18LF4523T-I/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18LF4523T-I/ML 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 PIC18LF4523T-I/ML 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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PIC18LF4523T-I/ML information

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The application and technological advancement of PIC18LF4523T-I/ML in specific industries

PIC18LF4523T-I/ML is a highly versatile microcontroller chip manufactured by Microchip Technology, widely utilized across various industries for its robust performance and rich feature set.

Application Scenario:

In automotive electronics, PIC18LF4523T-I/ML finds extensive application in engine control units (ECUs) for monitoring and controlling engine parameters, such as fuel injection timing and ignition timing.

Circuit Design:

To design an engine control unit using PIC18LF4523T-I/ML, follow these steps:

1. Sensor Interface:

Connect various sensors, such as throttle position sensors and oxygen sensors, to the analog and digital input pins of PIC18LF4523T-I/ML. Utilize built-in analog-to-digital converters (ADCs) for accurate sensor data acquisition.

2. Actuator Control:

Interface with actuators, such as fuel injectors and ignition coils, through the PWM (Pulse Width Modulation) outputs of PIC18LF4523T-I/ML. Control the duty cycle of PWM signals to regulate the output of actuators.

3. Communication:

Implement communication protocols, such as CAN (Controller Area Network) or LIN (Local Interconnect Network), for inter-ECU communication and diagnostics. Configure UART or SPI interfaces of PIC18LF4523T-I/ML for external communication with diagnostic tools.

4. Fault Detection and Diagnostics:

Utilize built-in features of PIC18LF4523T-I/ML, such as watchdog timers and interrupt handling, for fault detection and system diagnostics. Implement diagnostic algorithms to identify and rectify engine-related issues in real-time.

5. Power Management:

Design efficient power supply circuits with voltage regulators and filters to ensure stable operation of PIC18LF4523T-I/ML and connected peripherals. Incorporate protection mechanisms to safeguard against voltage spikes and reverse polarity.

Considerations:

When designing the ECU circuit, it's essential to consider:

- Environmental Conditions: Ensure that the circuit components can withstand the harsh operating conditions typically encountered in automotive environments, such as temperature fluctuations and vibration.

- Security: Implement security measures, such as encryption and authentication protocols, to prevent unauthorized access to sensitive vehicle data and control functions.

- Compliance: Ensure compliance with automotive industry standards, such as ISO 26262 for functional safety and OBD-II (On-Board Diagnostics) regulations for emissions control and diagnostics.

- Scalability: Design the ECU circuit with scalability in mind to accommodate future enhancements and updates to the engine control algorithms and functionalities.

PIC18LF4523T-I/ML FAQ

1. How to order PIC18LF4523T-I/ML 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 PIC18LF4523T-I/ML is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18LF4523T-I/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18LF4523T-I/ML on icwhale.com; we pay more attention to the channels and quality of PIC18LF4523T-I/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18LF4523T-I/ML price and inventory displayed accurate?

The price and inventory of PIC18LF4523T-I/ML 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 PIC18LF4523T-I/ML?

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 PIC18LF4523T-I/ML we delivered, we will accept the replacement or return of the PIC18LF4523T-I/ML 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 PIC18LF4523T-I/ML.

(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