PIC18F26K22T-I/SS

Product Overview

Category

The PIC18F26K22T-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 PIC18F26K22T-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 PIC18F26K22T-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a compact 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
• Model: PIC18F26K22T-I/SS
• Bit Size: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Clock Frequency: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Channels: 10
• Timers/Counters: 4
• PWM Outputs: 5
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F26K22T-I/SS has a total of 25 I/O pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input/Output
2. RA1 - Analog Input/Output
3. RA2 - Analog Input/Output
4. RA3 - Analog Input/Output
5. RA4 - Analog Input/Output
6. RA5 - Analog Input/Output
7. RE0 - Digital Input/Output
8. RE1 - Digital Input/Output
9. RE2 - Digital Input/Output
10. RE3 - Digital Input/Output
11. RE4 - Digital Input/Output
12. RE5 - Digital Input/Output
13. RE6 - Digital Input/Output
14. RE7 - Digital Input/Output
15. RB0 - Digital Input/Output
16. RB1 - Digital Input/Output
17. RB2 - Digital Input/Output
18. RB3 - Digital Input/Output
19. RB4 - Digital Input/Output
20. RB5 - Digital Input/Output
21. RB6 - Digital Input/Output
22. RB7 - Digital Input/Output
23. RB8 - Digital Input/Output
24. RB9 - Digital Input/Output
25. RB10 - Digital Input/Output

Functional Features

The PIC18F26K22T-I/SS offers a range of functional features that enhance its performance and versatility. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication.
• Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols.
• 10-bit Analog-to-Digital Converter (ADC) with multiple channels for accurate analog signal acquisition.
• Multiple timers/counters for precise timing and event management.
• Programmable Low Voltage Detection (LVD) module for power management.

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture allows for efficient processing.
• Flash program memory enables easy reprogramming of the microcontroller.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range provides flexibility in various power supply scenarios.
• Enhanced peripheral integration simplifies circuit design and reduces external component count.
• Advanced analog features enable accurate measurement and control of analog signals.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Availability of alternative models with higher specifications may limit its competitiveness in certain applications.

Working Principles

The PIC18F26K22T-I/SS operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its integrated peripherals to perform various tasks. The microcontroller's working principles involve fetching, decoding, and executing instructions in a sequential manner, enabling it to carry out specific functions as programmed.

Detailed Application Field Plans

The