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Name: PIC18F24K42-E/SP
Brand: Microchip Technology
SKU: PIC18F24K42-E/SP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology PIC18F24K42-E/SP

Part No.:: PIC18F24K42-E/SP

Manufacturer:: Microchip Technology

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

Datasheet:: PIC18F24K42-E/SP.pdf

Description:: IC MCU 8BIT 16KB FLASH 28SPDIP

In Stock:: 3293

Quantity:: Add To Cart

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PIC18F24K42-E/SP Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
PIC® XLP™ 18K, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
64MHz
RAM Size:
1K x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
25
Core Processor:
PIC
Data Converters:
A/D 24x12b; D/A 1x5b
Oscillator Type:
Internal
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

PIC18F24K42-E/SP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F24K42-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 PIC18F24K42-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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PIC18F24K42-E/SP information

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Basic introduction and simple engineering application of PIC18F24K42-E/SP

PIC18F24K42-E/SP is a versatile microcontroller chip manufactured by Microchip Technology, widely used in embedded systems for various applications. It features a powerful 8-bit CPU core with integrated peripherals, making it suitable for both simple and complex projects.

Application Scenario:

In educational projects, PIC18F24K42-E/SP can be utilized to teach students about microcontroller programming and interfacing. One common project is building a simple temperature monitoring system using a temperature sensor.

Circuit Design:

To design a temperature monitoring system using PIC18F24K42-E/SP, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a thermistor or a digital temperature sensor like the DS18B20, to one of the analog input pins of PIC18F24K42-E/SP, such as pin AN0. Ensure proper voltage levels and conditioning circuitry for accurate temperature measurement.

2. Analog-to-Digital Conversion:

Configure the analog-to-digital converter (ADC) module of PIC18F24K42-E/SP to read the analog voltage from the temperature sensor. Use the built-in ADC peripheral and appropriate firmware to convert the analog signal into digital values.

3. Display Interface:

Interface a display module, such as an LCD or LED display, to PIC18F24K42-E/SP to visualize the temperature readings. Utilize GPIO pins, like PORTB or PORTC, to send data and control signals to the display.

4. Temperature Threshold Control:

Set up threshold values in the firmware to trigger alerts or actions based on the temperature readings. Use conditional statements in the code to compare the temperature values with predefined thresholds and activate outputs accordingly.

5. Serial Communication:

Implement serial communication, such as UART or SPI, to communicate temperature data to a computer or another microcontroller. Configure the UART module of PIC18F24K42-E/SP and connect it to a serial interface for data transmission.

Experiment Steps:

1. Connect the temperature sensor to pin AN0 of PIC18F24K42-E/SP.

2. Write firmware code to initialize the ADC module and read temperature values from the sensor.

3. Interface an LCD display to PORTB or PORTC pins of PIC18F24K42-E/SP.

4. Program the microcontroller to display temperature readings on the LCD screen.

5. Implement temperature threshold control logic in the firmware to activate an LED or sound an alarm when the temperature exceeds a certain limit.

6. Test the system by varying the temperature input and verifying the response of the microcontroller.

Considerations:

- Power Supply: Ensure a stable power supply voltage for PIC18F24K42-E/SP and connected peripherals to avoid erratic behavior.

- Noise Immunity: Design the circuit layout carefully to minimize noise interference, especially around analog components like the temperature sensor.

- Firmware Optimization: Write efficient firmware code to maximize the performance of PIC18F24K42-E/SP and minimize resource utilization.

- Expansion Possibilities: Explore the option of adding additional sensors or peripherals to enhance the functionality of the temperature monitoring system.

- Documentation: Document the project thoroughly, including circuit schematics, firmware code, and experiment results, for future reference and educational purposes.

PIC18F24K42-E/SP FAQ

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3. Are the PIC18F24K42-E/SP price and inventory displayed accurate?

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6. What is the process for return or replacement of PIC18F24K42-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 PIC18F24K42-E/SP we delivered, we will accept the replacement or return of the PIC18F24K42-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 PIC18F24K42-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