PIC16F18854-I/SP

Product Overview

Category

The PIC16F18854-I/SP 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 RISC architecture
• Wide operating voltage range
• Low power consumption
• Enhanced peripheral integration
• Ample program memory and data memory
• Flexible input/output options

Package

The PIC16F18854-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of the PIC16F18854-I/SP lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of electronic devices and systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Architecture: 8-bit
• Program Memory Size: 14 KB
• RAM Size: 1 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Speed: 32 MHz
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 8-bit and 16-bit timers
• PWM Channels: 4
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18854-I/SP has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

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. VSS - Ground
8. MCLR/VPP - Master Clear / Programming Voltage
9. RC0 - Digital I/O
10. RC1 - Digital I/O
11. RC2 - Digital I/O
12. RC3 - Digital I/O
13. RC4 - Digital I/O
14. RC5 - Digital I/O
15. VDD - Power Supply
16. OSC1/CLKIN - Oscillator Input
17. OSC2/CLKOUT - Oscillator Output
18. RC6 - Digital I/O
19. RC7 - Digital I/O
20. RB0 - Digital I/O
21. RB1 - Digital I/O
22. RB2 - Digital I/O
23. RB3 - Digital I/O
24. RB4 - Digital I/O
25. RB5 - Digital I/O
26. RB6 - Digital I/O
27. RB7 - Digital I/O
28. VSS - Ground

Functional Features

The PIC16F18854-I/SP offers a range of functional features that enhance its performance and usability in various applications:

• High-speed processing capabilities
• Enhanced peripheral integration, including UART, SPI, and I2C interfaces
• Ample program memory and data memory for storing code and variables
• Flexible input/output options for connecting to external devices and sensors
• Analog-to-Digital Converter (ADC) for precise analog signal measurements
• Timers and PWM channels for accurate timing and control
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High-performance 8-bit RISC architecture
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration simplifies system design
• Ample program and data memory for complex applications
• Flexible input/output options provide connectivity to external devices

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Relatively small number of I/O pins may restrict the number of connected devices
• Lack of built-in communication protocols, such as Ethernet or USB

Working Principles

The PIC16F18854-I/SP operates based on an 8-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions stored in its program memory to perform various tasks. The microcontroller interacts with external devices through its input/output pins, utilizing its integrated peripherals and memory resources.

Detailed Application Field Plans

The PIC16F18854-I/SP finds applications in a wide range of fields, including but not limited to:

1. Industrial automation
2. Consumer electronics
3. Automotive systems
4. Home appliances
5. Medical devices
6. Internet of Things (IoT) devices
7. Robotics 8