PIC16F18856-I/SO

Product Overview

Category

The PIC16F18856-I/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

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

Package

The PIC16F18856-I/SO is available in a small outline (SO) package, which allows for easy integration into circuit boards.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a compact and low-power package.

Packaging/Quantity

The PIC16F18856-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: 14 KB
• RAM Size: 1.5 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 1.8V to 5.5V
• Maximum CPU Speed: 32 MHz
• Peripherals: ADC, UART, SPI, I2C, PWM, Timers, Comparators

Detailed Pin Configuration

The PIC16F18856-I/SO features 25 I/O 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. 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
26. VSS - Ground

Functional Features

The PIC16F18856-I/SO offers several functional features that enhance its usability and performance:

• Analog-to-Digital Converter (ADC) for precise analog signal measurement
• Universal Asynchronous Receiver-Transmitter (UART) for serial communication
• Serial Peripheral Interface (SPI) for interfacing with external devices
• Inter-Integrated Circuit (I2C) for communication with other ICs
• Pulse Width Modulation (PWM) for generating analog-like signals
• Timers for accurate timing and event generation
• Comparators for comparing analog signals

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient control and processing tasks
• Low power consumption extends battery life in portable applications
• Wide operating voltage range allows for compatibility with various power sources
• Integrated peripherals reduce the need for external components, saving cost and board space

Disadvantages

• Limited program memory size may restrict the complexity of applications
• 8-bit architecture may not be suitable for certain demanding computational tasks

Working Principles

The PIC16F18856-I/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory to perform specific tasks, such as data processing, control operations, and communication with external devices. The microcontroller's peripherals and I/O pins enable it to interact with the surrounding environment and fulfill the requirements of the application.

Detailed Application Field Plans

The PIC16F18856-I/SO finds applications in various 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

In these fields, the microcontroller can be utilized for tasks such as sensor interfacing, motor control, data logging, user interface management, and communication protocols implementation.

Detailed and Complete Alternative Models

• PIC16F18855-I/SO
• PIC16F18854-I/SO
• PIC16F18853-I/SO
• PIC16F18852-I/SO
• PIC16F18851-I