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Name: PIC18F25K22-I/SS
Brand: Microchip Technology
SKU: PIC18F25K22-I/SS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology PIC18F25K22-I/SS

Part No.:: PIC18F25K22-I/SS

Manufacturer:: Microchip Technology

Package:: 28-SSOP (0.209", 5.30mm Width)

Datasheet:: PIC18F25K22-I/SS.pdf

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

In Stock:: 2895

Quantity:: Add To Cart

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PIC18F25K22-I/SS Specifications

Package/Case:
28-SSOP (0.209", 5.30mm Width)
Packaging:
Tube
Series:
PIC® XLP™ 18K
RoHS:
RoHS
Speed:
64MHz
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:
Surface Mount
Number of I/O:
24
Core Processor:
PIC
Data Converters:
A/D 19x10b
Oscillator Type:
Internal
Program Memory Size:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

PIC18F25K22-I/SS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PIC18F25K22-I/SS 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 PIC18F25K22-I/SS 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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PIC18F25K22-I/SS information

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PIC18F25K22-I/SS Typical application Circuitry

PIC18F25K22-I SS

The PIC18F25K22-I/SS is an enhanced mid-range microcontroller from Microchip Technology with extensive feature integration. It is designed for applications requiring a high level of control and performance, within a small pin count package.

Common Applications:

This microcontroller is frequently deployed in industrial control systems, automotive applications, robotics, and sensor monitoring systems, due to its versatility and robust set of features.

Key Specifications:

- The PIC18F25K22-I/SS includes up to 64 KB of flash memory and 3.9 KB of RAM for data storage.

- It operates with a wide voltage range (1.8V to 5.5V), suiting varied power environments.

- The device contains a 12-bit Analog-to-Digital Converter (ADC) with multiple channels for precise measurements.

- Enhanced peripherals like Capture/Compare/PWM (CCP) modules and Master Synchronous Serial Port (MSSP) for I2C and SPI communication expand its interfacing potential.

Example Application - Automated Plant Watering System:

Power Connection:

- Connect VDD (Pin 1) to a 5V power supply to power the PIC18F25K22-I/SS.

- Attach VSS (Pin 20) to the ground to complete the power circuit.

Sensor Integration:

- Moisture sensors can interface with the ADC channels, specifically AN0 (Pin 2) through AN12 (Pin 23), to monitor soil moisture levels.

Actuator Control:

- CCP1 (Pin 17) could control a solenoid valve for water flow using PWM signals.

Communication Ports:

- Employ SDA/SCL (Pins 18 and 17, respectively) for I2C communication with other devices like humidity or temperature sensors in the system.

Programming Connections:

- For programming the PIC18F25K22-I/SS, use PGD (Pin 14) and PGC (Pin 13) to connect the data and clock lines of the programmer.

- The MCLR/VPP (Pin 4) serves as the reset line and is used during the programming phase.

Circuit Design Considerations:

Designing with the PIC18F25K22-I/SS necessitates a few key considerations:

- Clock Source: Depending on the required accuracy, a quartz crystal or ceramic resonator can be connected to OSC1/CLKIN (Pin 13) and OSC2/CLKOUT (Pin 14) to provide a stable clock to the PIC18F25K22-I/SS.

- Power Stability: It's crucial to use decoupling capacitors near the PIC18F25K22-I/SS power pins to ensure a clean power supply.

- ICSP for Programming: Make provisions for In-Circuit Serial Programming by having access to the MCLR, PGD, and PGC pins for easy updates and debugging.

- Protection and Filtering: Apply filters or suppressors on the I/O lines to safeguard the PIC18F25K22-I/SS against transient voltages and electromagnetic interference.

These considerations are essential to ensure that the PIC18F25K22-I/SS operates reliably, particularly in an automated plant watering system where precision and stability are paramount. Proper planning and implementation of the power supply, clock system, and programming interface will lead to a successful project realization.

PIC18F25K22-I/SS FAQ

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3. Are the PIC18F25K22-I/SS price and inventory displayed accurate?

The price and inventory of PIC18F25K22-I/SS 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 PIC18F25K22-I/SS?

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 PIC18F25K22-I/SS we delivered, we will accept the replacement or return of the PIC18F25K22-I/SS 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 PIC18F25K22-I/SS.

(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