PIC16F747-I/PT

Product Overview

Category

The PIC16F747-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

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

Package

The PIC16F747-I/PT is available in a small form factor package, known as TQFP (Thin Quad Flat Pack).

Essence

The essence of the PIC16F747-I/PT lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The PIC16F747-I/PT is typically packaged in reels, with each reel containing a specific quantity of microcontrollers. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 20 MHz
• Program Memory Size: 14 KB
• RAM Size: 368 bytes
• Number of I/O Pins: 35
• ADC Channels: 8
• Timers: 3
• Communication Interfaces: UART, SPI, I2C

Detailed Pin Configuration

The PIC16F747-I/PT has a total of 35 pins, each serving a specific purpose. The pin configuration is as follows:

1. VDD - Power supply voltage
2. RA0 - General-purpose I/O pin
3. RA1 - General-purpose I/O pin
4. RA2 - General-purpose I/O pin
5. RA3 - General-purpose I/O pin
6. RA4 - General-purpose I/O pin
7. RA5 - General-purpose I/O pin
8. MCLR - Master Clear input
9. VSS - Ground
10. RB0 - General-purpose I/O pin
11. RB1 - General-purpose I/O pin
12. RB2 - General-purpose I/O pin
13. RB3 - General-purpose I/O pin
14. RB4 - General-purpose I/O pin
15. RB5 - General-purpose I/O pin
16. RB6 - General-purpose I/O pin
17. RB7 - General-purpose I/O pin
18. VDD - Power supply voltage
19. RC0 - General-purpose I/O pin
20. RC1 - General-purpose I/O pin
21. RC2 - General-purpose I/O pin
22. RC3 - General-purpose I/O pin
23. RC4 - General-purpose I/O pin
24. RC5 - General-purpose I/O pin
25. RC6 - General-purpose I/O pin
26. RC7 - General-purpose I/O pin
27. OSC1 - Oscillator input
28. OSC2 - Oscillator output
29. VSS - Ground
30. VDD - Power supply voltage
31. RD0 - General-purpose I/O pin
32. RD1 - General-purpose I/O pin
33. RD2 - General-purpose I/O pin
34. RD3 - General-purpose I/O pin
35. RD4 - General-purpose I/O pin

Functional Features

The PIC16F747-I/PT offers a range of functional features, including:

• High-speed processing capabilities
• On-chip memory for program storage and data handling
• Integrated analog-to-digital converter (ADC)
• Timers for precise timing control
• Communication interfaces for data exchange with external devices
• General-purpose I/O pins for versatile connectivity options

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation
• Compact size allows for integration into space-constrained designs
• Wide operating voltage range provides flexibility in power supply options
• Integrated peripherals reduce the need for external components, simplifying circuit design

Disadvantages

• Limited program memory size may restrict the complexity of applications
• Relatively low RAM capacity may limit data storage capabilities
• Lack of advanced features found in higher-end microcontrollers

Working Principles

The PIC16F747-I/PT operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory to perform various tasks, such as data processing, control operations, and communication with external devices. The microcontroller's internal components work together to execute these instructions efficiently and accurately.

Detailed Application Field Plans

The PIC16F747-I/PT finds application in various fields, including:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics

In home automation systems, it can be used to control lighting, temperature, and security systems. In industrial control systems, it enables precise control of machinery and