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Name: PIC18LF44K22-E/MV
Brand: Microchip Technology
SKU: PIC18LF44K22-E/MV
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18LF44K22-E/MV

Part No.:: PIC18LF44K22-E/MV

Manufacturer:: Microchip Technology

Package:: 40-UFQFN Exposed Pad

Datasheet:: PIC18LF44K22-E/MV.pdf

Description:: IC MCU 8BIT 16KB FLASH 40UQFN

In Stock:: 3300

Quantity:: Add To Cart

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PIC18LF44K22-E/MV Specifications

Package/Case:
40-UFQFN Exposed Pad
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
48MHz
RAM Size:
768 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:
35
Core Processor:
PIC
Data Converters:
A/D 30x10b
Oscillator Type:
Internal
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18LF44K22-E/MV this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18LF44K22-E/MV 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 PIC18LF44K22-E/MV 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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PIC18LF44K22-E/MV information

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Basic introduction and simple engineering application of PIC18LF44K22-E/MV

PIC18LF44K22-E/MV is a versatile microcontroller from Microchip Technology, widely used in embedded systems for diverse applications. It features a high-performance 8-bit PIC core, rich peripherals, and low power consumption, making it suitable for various projects.

Application Scenario:

In educational settings, PIC18LF44K22-E/MV can be utilized to teach microcontroller programming and interfacing. One common project involves creating a simple temperature monitoring system using a temperature sensor and an LCD display.

Circuit Design:

To build the temperature monitoring system using PIC18LF44K22-E/MV, follow these steps:

1. Sensor Interfacing:

Connect a temperature sensor, such as a thermistor or a digital temperature sensor like the DS18B20, to one of the analog or digital input pins of PIC18LF44K22-E/MV. Ensure proper voltage levels and signal conditioning for accurate temperature readings.

2. LCD Display:

Interface an LCD display module with PIC18LF44K22-E/MV to provide real-time temperature feedback. Utilize the microcontroller's GPIO pins to control the display and send temperature data for visualization.

3. Temperature Conversion:

Implement firmware algorithms to convert the raw sensor data into temperature readings. Utilize the microcontroller's ADC module for analog sensors or communication protocols like 1-Wire for digital sensors.

4. User Interface:

Add user interface elements, such as buttons or switches, to allow user interaction with the system. These inputs can be connected to the microcontroller's GPIO pins for user control or configuration.

5. Power Management:

Ensure proper power supply and management for PIC18LF44K22-E/MV and connected peripherals. Utilize voltage regulators and decoupling capacitors to provide stable voltage levels and minimize noise.

Experiment:

To experiment with the temperature monitoring system, follow these steps:

1. Hardware Setup:

Connect the temperature sensor and LCD display to the appropriate pins of PIC18LF44K22-E/MV according to the circuit design.

2. Firmware Development:

Write firmware code to initialize the microcontroller, read temperature data from the sensor, and display it on the LCD. Implement any necessary calibration or conversion algorithms.

3. Testing:

Upload the firmware to PIC18LF44K22-E/MV and power up the system. Verify that the temperature readings displayed on the LCD are accurate and respond correctly to changes in temperature.

4. User Interaction:

Test the user interface elements, such as buttons or switches, to ensure they properly interact with the system. Use them to control aspects of the temperature monitoring or configure settings.

5. Optimization:

Optimize the firmware code for efficiency and performance. Consider implementing features like temperature logging or alarm thresholds to enhance the system's functionality.

Considerations:

When working with PIC18LF44K22-E/MV, keep the following considerations in mind:

- Peripheral Integration: Utilize the microcontroller's built-in peripherals, such as ADC, USART, or I2C, to simplify interfacing with external components.

- Power Consumption: Design the system to minimize power consumption, especially in battery-powered applications, to prolong battery life.

- Firmware Debugging: Use debugging tools like MPLAB X IDE and PICkit programmers to debug and troubleshoot firmware issues effectively.

- Documentation: Document the circuit design, firmware code, and testing procedures thoroughly for future reference and replication of the project.

PIC18LF44K22-E/MV FAQ

1. How to order PIC18LF44K22-E/MV 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 PIC18LF44K22-E/MV is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PIC18LF44K22-E/MV. All suppliers must pass our qualification reviews before they can publish their products including PIC18LF44K22-E/MV on icwhale.com; we pay more attention to the channels and quality of PIC18LF44K22-E/MV products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18LF44K22-E/MV price and inventory displayed accurate?

The price and inventory of PIC18LF44K22-E/MV 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 PIC18LF44K22-E/MV?

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 PIC18LF44K22-E/MV we delivered, we will accept the replacement or return of the PIC18LF44K22-E/MV 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 PIC18LF44K22-E/MV.

(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