PIC16F18876-I/PT

Product Overview

Category

The PIC16F18876-I/PT 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 RISC architecture
• Wide operating voltage range
• Low power consumption
• Enhanced peripheral integration
• Ample program memory and data memory
• Flexible input/output options

Package

The PIC16F18876-I/PT is available in a PT package, which stands for Plastic Thin Quad Flat Pack. This package offers a compact and lightweight design, making it suitable for space-constrained applications.

Essence

The essence of the PIC16F18876-I/PT lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic devices.

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
• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 1.5 KB
• Number of I/O Pins: 28
• ADC Channels: 11
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 1.8V to 5.5V
• Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18876-I/PT features 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. VSS - Ground
8. VDD - Power Supply
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. RC6 - Digital I/O
16. RC7 - Digital I/O
17. OSC1/CLKIN - Oscillator Input
18. OSC2/CLKOUT - Oscillator Output
19. RB0 - Digital I/O
20. RB1 - Digital I/O
21. RB2 - Digital I/O
22. RB3 - Digital I/O
23. RB4 - Digital I/O
24. RB5 - Digital I/O
25. RB6 - Digital I/O
26. RB7 - Digital I/O
27. MCLR/VPP - Master Clear / Programming Voltage
28. VSS - Ground

Functional Features

The PIC16F18876-I/PT offers a range of functional features that enhance its performance and versatility. Some notable features include:

• Enhanced Capture/Compare/PWM (ECCP) module for advanced motor control applications
• Integrated Analog-to-Digital Converter (ADC) for precise analog signal measurement
• Multiple communication interfaces (UART, SPI, I2C) for seamless connectivity with other devices
• Timer modules for accurate timing and event management
• Interrupt capability for efficient handling of external events
• Low-power modes for energy-efficient operation
• Configurable input/output pins for flexible interfacing with external components

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing and control tasks.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripheral integration reduces the need for external components.
• Ample program memory and data memory provide sufficient storage capacity.
• Flexible input/output options facilitate easy interfacing with other devices.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• Relatively small RAM size may limit the amount of data that can be processed simultaneously.
• Lack of built-in wireless communication capabilities may require additional components for wireless connectivity.

Working Principles

The PIC16F18876-I/PT operates based on an 8-bit RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various control and processing tasks. The microcontroller interacts with external components through its input/output pins, utilizing its integrated peripherals and communication interfaces.

Detailed Application Field Plans

The PIC16F18876-I/PT finds application in a wide range of fields, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and monitoring devices.
2. Consumer Electronics: Home appliances