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Name: PIC18LF14K22-E/P
Brand: Microchip Technology
SKU: PIC18LF14K22-E/P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18LF14K22-E/P

Part No.:: PIC18LF14K22-E/P

Manufacturer:: Microchip Technology

Package:: 20-DIP (0.300", 7.62mm)

Datasheet:: PIC18LF14K22-E/P.pdf

Description:: IC MCU 8BIT 16KB FLASH 20DIP

In Stock:: 2098

Quantity:: Add To Cart

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PIC18LF14K22-E/P Specifications

Package/Case:
20-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
48MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
17
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 ~ 125°C (TA)

PIC18LF14K22-E/P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18LF14K22-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 PIC18LF14K22-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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PIC18LF14K22-E/P information

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Basic introduction and simple engineering application of PIC18LF14K22-E/P

PIC18LF14K22-E/P is a versatile microcontroller from Microchip Technology, widely used in various embedded applications for its rich features and low power consumption.

Introduction:

The PIC18LF14K22-E/P microcontroller is based on the Enhanced Mid-Range 8-bit architecture, offering a wide range of features suitable for diverse projects. It operates at a maximum frequency of 16 MHz, making it suitable for both low-power and performance-critical applications.

Application Scenario:

In a simple project scenario, let's consider building a temperature monitoring system using PIC18LF14K22-E/P.

Circuit Design:

To implement the temperature monitoring system, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a thermistor or a DS18B20 digital temperature sensor, to one of the analog input pins, for instance, pin AN0, of the PIC18LF14K22-E/P. Ensure appropriate signal conditioning if required.

2. LCD Display:

Integrate an LCD display module to visualize the temperature readings. Utilize the I2C or SPI interface to connect the LCD module to the microcontroller.

3. Analog-to-Digital Conversion:

Configure the built-in ADC module of PIC18LF14K22-E/P to convert the analog temperature readings from the sensor into digital values. Implement necessary calibration for accurate temperature measurement.

4. Temperature Threshold:

Set threshold values for temperature limits. Program the microcontroller to trigger an alert when the temperature exceeds or falls below the predefined thresholds.

5. User Interface:

Add user interface elements like LEDs or switches for user interaction. LEDs can indicate system status, and switches can be used for manual control or configuration settings.

Experiment Steps:

1. Connect the temperature sensor to pin AN0 of the PIC18LF14K22-E/P.

2. Connect the LCD display module using the I2C or SPI interface.

3. Configure the ADC module for temperature measurement.

4. Program the microcontroller to read temperature values and display them on the LCD.

5. Implement temperature threshold checking and alert mechanism.

6. Test the system by varying the temperature and verifying the response.

Considerations:

- Power Management: Ensure efficient power management techniques to prolong battery life if applicable.

- Accuracy and Calibration: Calibrate the temperature sensor for accurate readings, considering environmental factors and sensor tolerances.

- Real-Time Operation: Optimize firmware to ensure real-time temperature monitoring and responsiveness.

- Error Handling: Implement error-handling routines to handle sensor failures or communication errors.

- Expansion Possibilities: Design the system with expansion ports or interfaces for future upgrades or additional functionalities.

PIC18LF14K22-E/P FAQ

1. How to order PIC18LF14K22-E/P on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the PIC18LF14K22-E/P. All suppliers must pass our qualification reviews before they can publish their products including PIC18LF14K22-E/P on icwhale.com; we pay more attention to the channels and quality of PIC18LF14K22-E/P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18LF14K22-E/P price and inventory displayed accurate?

The price and inventory of PIC18LF14K22-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.

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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 PIC18LF14K22-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 PIC18LF14K22-E/P we delivered, we will accept the replacement or return of the PIC18LF14K22-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 PIC18LF14K22-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