PIC18F2331T-I/SO

Product Overview

Category

The PIC18F2331T-I/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit architecture
• Flash memory for program storage
• Integrated peripherals for enhanced functionality
• Low power consumption
• Wide operating voltage range

Package

The PIC18F2331T-I/SO is available in a small outline (SO) package, which allows for easy integration into compact designs.

Essence

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

Packaging/Quantity

The PIC18F2331T-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: 2.0V to 5.5V
• Maximum Speed: 40 MHz
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC18F2331T-I/SO has a total of 28 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. OSC1/CLKI - Oscillator Crystal Input
12. OSC2/CLKO - Oscillator Crystal Output
13. RC0 - Digital I/O
14. RC1 - Digital I/O
15. RC2 - Digital I/O
16. RC3 - Digital I/O
17. RC4 - Digital I/O
18. RC5 - Digital I/O
19. RC6 - Digital I/O
20. RC7 - Digital I/O
21. VDD - Power Supply
22. RB0 - Digital I/O
23. RB1 - Digital I/O
24. RB2 - Digital I/O
25. RB3 - Digital I/O
26. RB4 - Digital I/O
27. RB5 - Digital I/O
28. RB6 - Digital I/O

Functional Features

• High-speed processing capabilities
• Flexible and versatile I/O options
• Integrated communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers and PWM channels for precise timing control
• Low power consumption modes for energy efficiency
• Enhanced security features for data protection

Advantages and Disadvantages

Advantages

• Powerful performance for demanding applications
• Wide operating voltage range allows for flexibility in power supply selection
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Compact package size enables space-saving designs

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• Limited number of I/O pins may restrict the complexity of designs
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The PIC18F2331T-I/SO operates based on an 8-bit architecture, where instructions are executed sequentially. It utilizes a combination of hardware and software to control and process data. The microcontroller reads instructions from its program memory and executes them, manipulating data stored in registers and memory locations. It interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The PIC18F2331T-I/SO finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

In industrial automation, it can be used for controlling machinery and monitoring sensors. In consumer electronics, it can be employed in devices such as remote controls and gaming consoles. In automotive systems, it can be utilized for engine management and vehicle diagnostics. In medical devices, it can enable precise control and monitoring of medical equipment. In home