PIC16F18854-I/ML

Product Overview

Category

The PIC16F18854-I/ML 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
• Flash program memory with self-read/write capability
• Enhanced mid-range core with 49 instructions
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for versatile functionality

Package

The PIC16F18854-I/ML is available in a small form factor package known as QFN (Quad Flat No-Lead). This package offers excellent thermal performance and space efficiency.

Essence

The essence of the PIC16F18854-I/ML lies in its ability to provide a cost-effective solution for controlling and managing various electronic systems. It combines high performance, low power consumption, and integrated peripherals to meet the demands of modern embedded applications.

Packaging/Quantity

The PIC16F18854-I/ML is typically supplied in reels or tubes, containing a specific quantity of microcontrollers per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Microcontroller Family: PIC16F
• Core Size: 8-bit
• Program Memory Size: 14KB
• RAM Size: 1.5KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum Clock Frequency: 32MHz
• Data Bus Width: 8-bit
• ADC Resolution: 10-bit
• Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The PIC16F18854-I/ML features a total of 25 I/O pins, each serving a specific purpose. The detailed pin configuration is as follows:

1. RA0 - Analog Input/Output
2. RA1 - Analog Input/Output
3. RA2 - Analog Input/Output
4. RA3 - Analog Input/Output
5. RA4 - Analog Input/Output
6. RA5 - Analog Input/Output
7. RC0 - Digital I/O
8. RC1 - Digital I/O
9. RC2 - Digital I/O
10. RC3 - Digital I/O
11. RC4 - Digital I/O
12. RC5 - Digital I/O
13. RC6 - Digital I/O
14. RC7 - Digital I/O
15. RB0 - Digital I/O
16. RB1 - Digital I/O
17. RB2 - Digital I/O
18. RB3 - Digital I/O
19. RB4 - Digital I/O
20. RB5 - Digital I/O
21. RB6 - Digital I/O
22. RB7 - Digital I/O
23. RB8 - Digital I/O
24. RB9 - Digital I/O
25. VDD - Power Supply

Functional Features

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

• High-speed processing capabilities
• On-chip Flash program memory for storing user code
• Integrated analog-to-digital converter (ADC) for precise measurements
• Multiple communication interfaces for seamless connectivity
• Enhanced mid-range core with advanced instructions
• Low power consumption modes for energy-efficient operation
• Flexible I/O pins for interfacing with external devices
• Hardware and software-based security features for data protection

Advantages and Disadvantages

Advantages

• Cost-effective solution for embedded control applications
• Wide operating voltage range allows compatibility with different power sources
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Compact package size enables space-efficient designs

Disadvantages

• Limited program memory size compared to higher-end microcontrollers
• 8-bit architecture may not be suitable for complex computational tasks
• Lack of advanced features found in more specialized microcontrollers

Working Principles

The PIC16F18854-I/ML operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and performs various tasks according to the user's program.

The microcontroller's core processes data and controls the flow of information within the system. It utilizes integrated peripherals such as ADC, communication interfaces, and timers to perform specific functions required by the application.

Detailed Application Field Plans

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

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