PIC18F26K42-I/SS

Product Overview

Category

The PIC18F26K42-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 PIC18F26K42-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 PIC18F26K42-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: 64 KB
• RAM Size: 4 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Speed: 64 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Channels: 13
• Timers: 4
• Comparators: 2
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F26K42-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 PIC18F26K42-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.
• Peripheral Pin Select (PPS) functionality for flexible pin mapping.
• Direct Memory Access (DMA) for efficient data transfer.
• Configurable Low Voltage Detect (LVD) module for reliable power management.
• Integrated hardware support for capacitive touch sensing applications.
• Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity.

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables efficient processing.
• Flash program memory allows for easy firmware updates.
• Low power consumption extends battery life in portable applications.
• Enhanced peripherals provide versatile functionality.
• Wide operating voltage range accommodates various power supply options.

Disadvantages

• Limited program memory size compared to 16-bit or 32-bit microcontrollers.
• Relatively fewer I/O pins for complex projects requiring extensive interfacing.

Working Principles

The PIC18F26K42-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 core processes data and controls the flow of information within the system, enabling the desired functionality.

Detailed Application Field Plans

The PIC18F26K42-I/SS finds application in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, monitoring devices, and data acquisition units.
2. Consumer electronics: Home appliances, gaming consoles, and wearable devices.
3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
4. Internet of Things (IoT): Smart home devices, sensor networks, and remote monitoring systems