PIC18F23K20T-I/SO

Product Overview

Category

The PIC18F23K20T-I/SO belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit architecture
• Flash program memory
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration

Package

The PIC18F23K20T-I/SO is available in a small outline (SO) package.

Essence

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

Packaging/Quantity

The PIC18F23K20T-I/SO is typically packaged in reels, with each reel containing a specific quantity of microcontrollers.

Specifications

• Architecture: 8-bit
• Program Memory Size: 32 KB
• RAM Size: 1.5 KB
• Operating Voltage Range: 2.0V to 5.5V
• Number of I/O Pins: 22
• Timers: 3
• Analog-to-Digital Converters (ADC): 10-bit, 13 channels
• Communication Interfaces: USART, SPI, I2C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC18F23K20T-I/SO microcontroller has a total of 28 pins. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. VSS - Ground
9. OSC1/CLKIN - Oscillator input
10. OSC2/CLKOUT - Oscillator output
11. RC0 - General-purpose I/O pin
12. RC1 - General-purpose I/O pin
13. RC2 - General-purpose I/O pin
14. RC3 - General-purpose I/O pin
15. RC4 - General-purpose I/O pin
16. RC5 - General-purpose I/O pin
17. RB0/INT0 - General-purpose I/O pin / External interrupt 0
18. RB1/INT1 - General-purpose I/O pin / External interrupt 1
19. RB2/INT2 - General-purpose I/O pin / External interrupt 2
20. RB3/CCP2 - General-purpose I/O pin / Capture/Compare/PWM module 2
21. RB4/PGM - General-purpose I/O pin / In-Circuit Serial Programming™ (ICSP™) programming voltage
22. RB5/PGC - General-purpose I/O pin / ICSP programming clock
23. RB6/PGD - General-purpose I/O pin / ICSP programming data
24. RB7/T1OSO/T1CKI - General-purpose I/O pin / Timer1 oscillator output / Timer1 external clock input
25. RB8/T1OSI - General-purpose I/O pin / Timer1 oscillator input
26. RB9/AN12 - General-purpose I/O pin / Analog input channel 12
27. RB10/AN10 - General-purpose I/O pin / Analog input channel 10
28. RB11/AN8 - General-purpose I/O pin / Analog input channel 8

Functional Features

The PIC18F23K20T-I/SO microcontroller offers several functional features, including:

• High-performance RISC CPU
• Flash program memory for easy reprogramming
• Enhanced peripheral integration for increased functionality
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converters (ADC) for precise analog signal processing
• Timers for accurate timing and event control

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient data processing
• Low power consumption for improved energy efficiency
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration reduces external component requirements

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively small number of I/O pins may restrict the complexity of certain projects

Working Principles

The PIC18F23K20T-I/SO microcontroller operates based on the principles of a high-performance 8-bit RISC CPU. It executes instructions stored in its flash program memory, processes data, and controls various peripherals and I/O devices. The microcontroller communicates with external components through its communication interfaces and performs analog-to-digital conversions using its ADC modules.

Detailed Application Field Plans

The PIC18F23K20T-I/S