PIC18F26K40-I/SO

Product Overview

Category

The PIC18F26K40-I/SO 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
• Enhanced peripherals for versatile functionality
• Wide operating voltage range
• Robust communication interfaces

Package

The PIC18F26K40-I/SO is available in a small outline (SO) package, which allows for easy integration into compact electronic devices.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The PIC18F26K40-I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 2 KB
• Operating Voltage Range: 1.8V to 5.5V
• Number of I/O Pins: 25
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• ADC Resolution: 10-bit
• Maximum Clock Speed: 64 MHz

Detailed Pin Configuration

The PIC18F26K40-I/SO has a total of 25 I/O pins, each serving a specific purpose. The pin configuration is as follows:

1. RA0 - Analog Input / Digital I/O
2. RA1 - Analog Input / Digital I/O
3. RA2 - Analog Input / Digital I/O
4. RA3 - Analog Input / Digital I/O
5. RA4 - Analog Input / Digital I/O
6. RA5 - Analog Input / Digital I/O
7. RE0 - Digital I/O
8. RE1 - Digital I/O
9. RE2 - Digital I/O
10. VSS - Ground
11. VDD - Power Supply
12. RB0 - Digital I/O
13. RB1 - Digital I/O
14. RB2 - Digital I/O
15. RB3 - Digital I/O
16. RB4 - Digital I/O
17. RB5 - Digital I/O
18. RB6 - Digital I/O
19. RB7 - Digital I/O
20. RC0 - Digital I/O
21. RC1 - Digital I/O
22. RC2 - Digital I/O
23. RC3 - Digital I/O
24. RC4 - Digital I/O
25. RC5 - Digital I/O

Functional Features

The PIC18F26K40-I/SO offers a range of functional features that enhance its versatility and performance. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications.
• Integrated Analog-to-Digital Converter (ADC) for precise analog signal measurement.
• Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity with other devices.
• Timers and counters for accurate timing and event management.
• Low-power modes for energy-efficient operation.
• Enhanced security features to protect sensitive data.

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing.
• Wide operating voltage range allows for flexibility in power supply options.
• Enhanced peripherals provide versatile functionality.
• Compact package size facilitates integration into space-constrained designs.
• Robust communication interfaces enable seamless connectivity.

Disadvantages

• Limited program memory size may restrict the complexity of certain applications.
• Limited RAM size may impose constraints on data storage and manipulation.
• Lack of built-in Ethernet or Wi-Fi connectivity may require additional components for network communication.

Working Principles

The PIC18F26K40-I/SO operates based on the principles of microcontroller architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control logic, and interfacing with external devices. The microcontroller's internal peripherals and communication interfaces enable it to interact with the external world and respond to input signals accordingly.

Detailed Application Field Plans

The PIC18F26K40-I/SO finds application in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, motor control, and monitoring devices.
2. Consumer electronics: Home appliances, gaming consoles, and audio/video equipment.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Sensor nodes, smart home devices, and wearable technology.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

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