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Name: PIC18F43K22-I/ML
Brand: Microchip Technology
SKU: PIC18F43K22-I/ML
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F43K22-I/ML

Part No.:: PIC18F43K22-I/ML

Manufacturer:: Microchip Technology

Package:: 44-VQFN Exposed Pad

Datasheet:: PIC18F43K22-I/ML.pdf

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

In Stock:: 2121

Quantity:: Add To Cart

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PIC18F43K22-I/ML Specifications

Package/Case:
44-VQFN Exposed Pad
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
64MHz
RAM Size:
512 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:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F43K22-I/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F43K22-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 PIC18F43K22-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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PIC18F43K22-I/ML information

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Basic introduction and simple engineering application of PIC18F43K22-I/ML

PIC18F43K22-I/ML is a powerful 8-bit microcontroller from Microchip Technology, featuring a wide range of functionalities suitable for diverse embedded applications. It comes in a compact ML (QFN) package, making it suitable for space-constrained designs.

Application Scenario:

In this tutorial, we'll explore a simple project using the PIC18F43K22-I/ML microcontroller to build a temperature monitoring system.

Experiment Setup:

To build the temperature monitoring system with PIC18F43K22-I/ML, follow these steps:

1. Sensor Connection:

Connect a temperature sensor, such as a thermistor or a digital temperature sensor, to one of the analog input pins of PIC18F43K22-I/ML. For example, connect it to pin AN0. Ensure appropriate signal conditioning for accurate temperature measurement.

2. Display Interface:

Interface an LCD display module to PIC18F43K22-I/ML to visualize the temperature readings. Utilize the available GPIO pins, such as PORTB or PORTC pins, to connect to the LCD data and control lines.

3. ADC Configuration:

Configure the Analog-to-Digital Converter (ADC) module of PIC18F43K22-I/ML to read the analog temperature sensor data accurately. Set up the ADC module registers and initialize the conversion process.

4. Temperature Calculation:

Implement algorithms to convert the raw ADC readings into temperature values. Use appropriate mathematical formulas or lookup tables based on the sensor characteristics.

5. Display Temperature:

Display the calculated temperature values on the LCD screen in a user-friendly format. Update the display periodically to reflect real-time temperature changes.

6. Optional: Alarm System

Implement an alarm system to trigger when the temperature exceeds certain thresholds. Use additional GPIO pins to drive an alarm buzzer or LED indicators.

Considerations:

When working on this project, consider the following:

- Power Supply: Ensure stable power supply to PIC18F43K22-I/ML and connected peripherals to avoid erratic behavior.

- Calibration: Calibrate the temperature sensor if necessary to improve accuracy.

- Data Conversion: Pay attention to data conversion precision and resolution to avoid loss of information.

- Interrupts: Utilize interrupts if applicable to handle time-sensitive tasks or external events efficiently.

- Testing and Debugging: Thoroughly test the system and debug any issues to ensure proper functionality.

PIC18F43K22-I/ML FAQ

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3. Are the PIC18F43K22-I/ML price and inventory displayed accurate?

The price and inventory of PIC18F43K22-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.

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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 PIC18F43K22-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 PIC18F43K22-I/ML we delivered, we will accept the replacement or return of the PIC18F43K22-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 PIC18F43K22-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