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Name: PIC18F44K20-E/ML
Brand: Microchip Technology
SKU: PIC18F44K20-E/ML
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F44K20-E/ML

Part No.:: PIC18F44K20-E/ML

Manufacturer:: Microchip Technology

Package:: 44-VQFN Exposed Pad

Datasheet:: PIC18F44K20-E/ML.pdf

Description:: IC MCU 8BIT 16KB FLASH 44QFN

In Stock:: 2504

Quantity:: Add To Cart

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PIC18F44K20-E/ML Specifications

Package/Case:
44-VQFN 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 14x10b
Oscillator Type:
Internal
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F44K20-E/ML this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F44K20-E/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 PIC18F44K20-E/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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PIC18F44K20-E/ML information

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Basic introduction and simple engineering application of PIC18F44K20-E/ML

PIC18F44K20-E/ML is a high-performance, low-power 8-bit microcontroller chip manufactured by Microchip Technology. It belongs to the PIC18 family of microcontrollers and offers versatile features suitable for a wide range of embedded applications.

Introduction:

The PIC18F44K20-E/ML microcontroller features an enhanced mid-range core with 16 MIPS operation, 32 KB of Flash program memory, and 1.536 KB of RAM. It incorporates various peripherals, including analog-to-digital converters (ADC), pulse-width modulation (PWM) modules, and communication interfaces like UART, SPI, and I2C.

Application Scenario:

In a basic project scenario, PIC18F44K20-E/ML can be utilized to create a simple temperature monitoring and control system.

Circuit Design:

To implement a temperature monitoring and control system using PIC18F44K20-E/ML, follow these steps:

1. Temperature Sensor Interface:

Connect a temperature sensor, such as an LM35 or a thermistor, to one of the analog input pins of PIC18F44K20-E/ML, such as AN0. Implement necessary signal conditioning circuitry for precise temperature measurement.

2. Output Control:

Connect output devices, such as LEDs or a small fan, to the digital output pins of PIC18F44K20-E/ML. Configure these pins, such as RB0, as digital outputs to control the output devices based on the temperature readings.

3. User Interface:

Integrate a simple user interface, such as an LCD display or LEDs, to provide temperature feedback. Use GPIO pins, such as RC0 and RC1, to interface with the display components and indicate temperature status.

4. Communication:

Optionally, implement serial communication interfaces like UART to communicate temperature data to external devices or a computer for logging and analysis. Configure relevant GPIO pins, such as RB1 and RB2, for serial communication.

5. Power Management:

Ensure a stable power supply to PIC18F44K20-E/ML and peripheral components. Utilize voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

Experiment Steps:

1. Connect the temperature sensor to pin AN0 and the output device (LED or fan) to pin RB0 of the PIC18F44K20-E/ML.

2. Write a simple firmware program to read the temperature from the sensor periodically.

3. Implement logic in the firmware to control the output device based on temperature thresholds.

4. Integrate code to display temperature readings on an LCD or LEDs connected to pins RC0 and RC1.

5. Optionally, enable UART communication and transmit temperature data to a computer for monitoring.

Considerations:

- Analog Signal Accuracy: Calibrate the temperature sensor and ensure accurate analog-to-digital conversion for precise temperature measurements.

- Output Device Compatibility: Check the voltage and current requirements of the output device to ensure compatibility with the microcontroller's output pins.

- Firmware Optimization: Write efficient firmware code to minimize processing overhead and ensure timely temperature monitoring and control.

- Power Efficiency: Implement power-saving techniques, such as sleep modes, to optimize power consumption, especially in battery-powered applications.

- Testing and Validation: Thoroughly test the system under various temperature conditions to validate its performance and reliability.

PIC18F44K20-E/ML FAQ

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We have a professional and experienced quality control team to strictly verify and test the PIC18F44K20-E/ML. All suppliers must pass our qualification reviews before they can publish their products including PIC18F44K20-E/ML on icwhale.com; we pay more attention to the channels and quality of PIC18F44K20-E/ML products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F44K20-E/ML price and inventory displayed accurate?

The price and inventory of PIC18F44K20-E/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 PIC18F44K20-E/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 PIC18F44K20-E/ML we delivered, we will accept the replacement or return of the PIC18F44K20-E/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 PIC18F44K20-E/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