PIC18F25K22T-I/SS

Product Overview

Category

The PIC18F25K22T-I/SS belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit architecture
• Flash program memory
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Advanced analog features

Package

The PIC18F25K22T-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact size and allows for easy integration into electronic circuits.

Essence

The essence of the PIC18F25K22T-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a small form factor.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 32KB (Flash)
• RAM Size: 2KB
• Operating Voltage Range: 1.8V to 5.5V
• Number of I/O Pins: 28
• ADC Channels: 10
• Timers: 4
• Communication Interfaces: UART, SPI, I2C
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F25K22T-I/SS has a total of 28 pins. The pin configuration is as follows:

1. RA0
2. RA1
3. RA2
4. RA3
5. RA4
6. RA5
7. VSS
8. VDD
9. OSC1/CLKI
10. OSC2/CLKO
11. RC0
12. RC1
13. RC2
14. RC3
15. RC4
16. RC5
17. RC6/TX/CK
18. RC7/RX/DT
19. VSS
20. VDD
21. RB0/INT0
22. RB1/INT1
23. RB2/INT2
24. RB3/CCP2/PWM2
25. RB4/SDA
26. RB5/SCL
27. RB6/PGC
28. RB7/PGD

Functional Features

• High-performance RISC CPU
• Enhanced Flash program memory with self-read/write capability
• Flexible interrupt handling
• Multiple communication interfaces for data transfer
• Advanced analog features, including ADC and comparators
• Timers and PWM modules for precise timing control
• Low-power sleep mode for energy efficiency

Advantages and Disadvantages

Advantages

• Compact size and easy integration
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration reduces external component count
• Efficient power management for low power consumption
• Robust and reliable performance in various environments

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited number of I/O pins may restrict the complexity of certain applications
• Higher cost compared to lower-end microcontrollers

Working Principles

The PIC18F25K22T-I/SS operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its Flash program memory to perform various tasks. The microcontroller interacts with external components and peripherals through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC18F25K22T-I/SS finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC18F25K22T-I/SS include: - PIC18F24K22-I/SS - PIC18F26K22-I/SS - PIC18F27K42-I/SS - PIC18F45K22-I/SS - PIC18F46K22-I/SS

These alternative models provide options with varying specifications and capabilities to suit different application requirements.

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