PIC18F56K42-I/PT

Product Overview

Category

The PIC18F56K42-I/PT 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 peripherals for versatile functionality

Package

The PIC18F56K42-I/PT is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic systems.

Packaging/Quantity

The PIC18F56K42-I/PT is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

• Microcontroller Family: PIC18
• Core Size: 8-bit
• Program Memory Size: 56KB
• RAM Size: 3.5KB
• Number of I/O Pins: 35
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Speed: 64 MHz
• Data Bus Width: 8-bit
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC18F56K42-I/PT microcontroller has a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. VSS - Ground reference
3. RA0 - General-purpose I/O pin
4. RA1 - General-purpose I/O pin
5. RA2 - General-purpose I/O pin
6. RA3 - General-purpose I/O pin
7. RA4 - General-purpose I/O pin
8. RA5 - General-purpose I/O pin
9. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RC0 - General-purpose I/O pin
18. RC1 - General-purpose I/O pin
19. RC2 - General-purpose I/O pin
20. RC3 - General-purpose I/O pin
21. RC4 - General-purpose I/O pin
22. RC5 - General-purpose I/O pin
23. RC6 - General-purpose I/O pin
24. RC7 - General-purpose I/O pin
25. RD0 - General-purpose I/O pin
26. RD1 - General-purpose I/O pin
27. RD2 - General-purpose I/O pin
28. RD3 - General-purpose I/O pin
29. RD4 - General-purpose I/O pin
30. RD5 - General-purpose I/O pin
31. RD6 - General-purpose I/O pin
32. RD7 - General-purpose I/O pin
33. RE0 - General-purpose I/O pin
34. RE1 - General-purpose I/O pin
35. MCLR - Master Clear input

Functional Features

The PIC18F56K42-I/PT microcontroller offers a range of functional features, including:

• Enhanced Capture/Compare/PWM (ECCP) module for precise timing control
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement
• Serial Communication Modules (UART, SPI, I2C) for data exchange with external devices
• USB module for easy connectivity to a computer or other USB-enabled devices
• Timers and counters for timekeeping and event management
• Interrupt handling for efficient multitasking

Advantages and Disadvantages

Advantages

• High-performance 8-bit architecture enables fast and efficient processing
• Flash program memory allows for easy reprogramming and updates
• Low power consumption extends battery life in portable applications
• Wide operating voltage range provides flexibility in different power supply scenarios
• Enhanced peripherals offer versatile functionality for various application requirements

Disadvantages

• Limited program memory size may restrict the complexity of certain applications
• 8-bit architecture may not be suitable for computationally intensive tasks compared to higher bit architectures

Working Principles

The PIC18F56K42-I/PT microcontroller operates based on the principles of digital logic and embedded control. It executes instructions stored in its program memory to perform specific tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling data exchange and control signals.

Detailed Application Field Plans

The PIC18F56