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Name: PIC18F25K20-E/SP
Brand: Microchip Technology
SKU: PIC18F25K20-E/SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F25K20-E/SP

Part No.:: PIC18F25K20-E/SP

Manufacturer:: Microchip Technology

Package:: 28-DIP (0.300", 7.62mm)

Datasheet:: PIC18F25K20-E/SP.pdf

Description:: IC MCU 8BIT 32KB FLASH 28SPDIP

In Stock:: 2716

Quantity:: Add To Cart

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PIC18F25K20-E/SP Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
48MHz
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:
Through Hole
Number of I/O:
24
Core Processor:
PIC
Data Converters:
A/D 11x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F25K20-E/SP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F25K20-E/SP 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 PIC18F25K20-E/SP 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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PIC18F25K20-E/SP information

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Basic introduction and simple engineering application of PIC18F25K20-E/SP

PIC18F25K20-E/SP is a microcontroller chip renowned for its versatility and extensive features, commonly utilized in embedded systems for diverse applications. It boasts a high-performance 8-bit CPU, rich peripherals, and low power consumption.

Application Scenario:

In the realm of electronic projects, PIC18F25K20-E/SP finds ample utility. Let's explore a simple project where this microcontroller can be applied: a digital thermometer.

Circuit Design:

To create a digital thermometer using PIC18F25K20-E/SP, adhere to the following steps:

1. Sensor Interface:

Connect a temperature sensor, such as an LM35 or DS18B20, to one of the analog input pins of PIC18F25K20-E/SP, for instance, pin AN0. Ensure proper signal conditioning for accurate temperature readings.

2. Display:

Integrate a display unit, like a 7-segment LED display or an LCD, to exhibit the measured temperature. Utilize suitable output pins, such as RB0-RB7, to drive the display.

3. Calibration:

Calibrate the temperature sensor readings if necessary, to ensure accuracy. Implement calibration algorithms within the microcontroller firmware.

4. User Interface:

Include user interaction elements, such as buttons or a keypad, to enable user input or configuration settings. Utilize digital input pins, like RB1-RB3, for this purpose.

5. Power Management:

Ensure stable power supply to the PIC18F25K20-E/SP and associated components. Utilize voltage regulators and capacitors to maintain stable voltage levels and minimize noise.

Experiment Steps:

Step 1: Connect the LM35 temperature sensor to pin AN0 of the PIC18F25K20-E/SP. Provide necessary power connections and signal conditioning.

Step 2: Connect the 7-segment LED display to pins RB0-RB7 of the microcontroller. Ensure proper wiring and connections.

Step 3: Write firmware code to read the temperature sensor data and display it on the LED display. Implement calibration if required.

Step 4: Incorporate buttons or a keypad to allow user interaction. Write firmware code to enable user input for calibration or other settings.

Step 5: Test the thermometer system thoroughly, ensuring accurate temperature readings and proper user interaction.

Considerations:

- Sensor Accuracy: Ensure the temperature sensor provides accurate readings within the desired range.

- Display Clarity: Choose an appropriate display type and size for clear and easy-to-read temperature output.

- Firmware Efficiency: Write efficient firmware code to optimize system performance and responsiveness.

- Power Efficiency: Implement power-saving techniques to prolong battery life or reduce energy consumption in the system.

- User Experience: Design the user interface for simplicity and intuitiveness, enhancing the overall user experience.

PIC18F25K20-E/SP FAQ

1. How to order PIC18F25K20-E/SP 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.

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We have a professional and experienced quality control team to strictly verify and test the PIC18F25K20-E/SP. All suppliers must pass our qualification reviews before they can publish their products including PIC18F25K20-E/SP on icwhale.com; we pay more attention to the channels and quality of PIC18F25K20-E/SP products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PIC18F25K20-E/SP price and inventory displayed accurate?

The price and inventory of PIC18F25K20-E/SP 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 PIC18F25K20-E/SP?

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 PIC18F25K20-E/SP we delivered, we will accept the replacement or return of the PIC18F25K20-E/SP 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 PIC18F25K20-E/SP.

(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