PIC18F26K40-I/SS

Product Overview

Category

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

Package

The PIC18F26K40-I/SS is available in a SSOP package, which stands for Shrink Small Outline Package. This package offers a compact form factor suitable for space-constrained designs.

Essence

The essence of the PIC18F26K40-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a small form factor.

Packaging/Quantity

The PIC18F26K40-I/SS 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: 25
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• PWM Channels: 5
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F26K40-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 / 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/SS 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 hardware support for I2C, SPI, and UART communication 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.
• Flexible interrupt handling mechanism for efficient multitasking.

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables fast and efficient processing.
• Low power consumption extends battery life in portable applications.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripherals provide versatile functionality for diverse applications.
• Compact SSOP package offers space-saving design options.

Disadvantages

• Limited program memory size compared to 16-bit or 32-bit microcontrollers.
• Relatively fewer I/O pins may restrict the number of external devices that can be connected simultaneously.
• Lack of built-in Ethernet or USB interfaces may require additional components for certain applications.

Working Principles

The PIC18F26K40-I/SS operates based on the principles of a typical microcontroller. It executes instructions stored in its flash program memory, interacts with various peripherals and sensors, and communicates with external devices using supported communication interfaces. The microcontroller's core processes data and controls the overall operation of the system it is integrated into.

Detailed Application Field Plans

The PIC18F26K40-I/SS finds application in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Consumer Electronics: Home appliances, gaming consoles, and remote controls.
3. Automotive: Engine control units, dashboard displays, and lighting systems.
4. Internet of