PIC16F18877-I/PT

Product Overview

Category

The PIC16F18877-I/PT 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
• Wide operating voltage range: 1.8V to 5.5V
• Low power consumption
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-Digital Converter (ADC) module
• Timers and PWM modules for precise timing and control
• Various integrated peripherals for enhanced functionality

Package

The PIC16F18877-I/PT is available in a PT package type.

Essence

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

Packaging/Quantity

The PIC16F18877-I/PT is typically packaged in tape and reel format, with a quantity of 250 units per reel.

Specifications

• CPU Speed: Up to 32 MHz
• Program Memory Size: 14 KB
• RAM Size: 1.5 KB
• Number of I/O Pins: 28
• Operating Voltage Range: 1.8V to 5.5V
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F18877-I/PT microcontroller has a total of 28 pins, each serving a specific purpose. The 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 - Digital Input/Output
6. RA5 - Digital Input/Output
7. VSS - Ground
8. VDD - Power Supply
9. RC0 - Digital Input/Output
10. RC1 - Digital Input/Output
11. RC2 - Digital Input/Output
12. RC3 - Digital Input/Output
13. RC4 - Digital Input/Output
14. RC5 - Digital Input/Output
15. RC6 - Digital Input/Output
16. RC7 - Digital Input/Output
17. OSC1 - Oscillator Input
18. OSC2 - Oscillator Output
19. RB0 - Digital Input/Output
20. RB1 - Digital Input/Output
21. RB2 - Digital Input/Output
22. RB3 - Digital Input/Output
23. RB4 - Digital Input/Output
24. RB5 - Digital Input/Output
25. RB6 - Digital Input/Output
26. RB7 - Digital Input/Output
27. MCLR/VPP - Master Clear/Input for Programming
28. PGD/RC3 - Programming/Data

Functional Features

The PIC16F18877-I/PT microcontroller offers several functional features that make it a versatile choice for various applications:

1. High-performance RISC architecture provides efficient execution of instructions.
2. Flash program memory allows for easy and flexible program updates.
3. Enhanced mid-range core with 49 instructions enables the implementation of complex algorithms.
4. Wide operating voltage range ensures compatibility with different power supply levels.
5. Low power consumption extends battery life in portable devices.
6. Multiple communication interfaces (UART, SPI, I2C) facilitate data exchange with other devices.
7. Analog-to-Digital Converter (ADC) module enables the conversion of analog signals to digital values.
8. Timers and PWM modules offer precise timing control for various applications.
9. Integrated peripherals enhance functionality and simplify system design.

Advantages and Disadvantages

Advantages

• High-performance architecture for efficient execution of instructions.
• Flexible program memory for easy updates.
• Wide operating voltage range allows for compatibility with different power supplies.
• Low power consumption extends battery life.
• Multiple communication interfaces enable seamless integration with other devices.
• Integrated peripherals enhance functionality and simplify system design.

Disadvantages

• Limited program memory size compared to higher-end microcontrollers.
• Limited RAM size may restrict the complexity of algorithms that can be implemented.
• Limited number of I/O pins may limit the connectivity options in certain applications.

Working Principles

The PIC16F18877-I/PT microcontroller operates based on the principles of a high-performance 8-bit RISC architecture. It executes instructions stored in its flash program memory, which can be updated using self-read/write