PIC16F73-I/SS

Product Overview

Category

The PIC16F73-I/SS 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
• Small form factor
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC16F73-I/SS is available in a SSOP (Shrink Small Outline Package) package, which provides a compact and space-saving solution for PCB designs.

Essence

The essence of the PIC16F73-I/SS lies in its ability to provide efficient and reliable control and processing capabilities in a small and low-power package.

Packaging/Quantity

The PIC16F73-I/SS is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: RISC
• CPU speed: Up to 20 MHz
• Program memory size: 4 KB
• RAM size: 192 bytes
• Number of I/O pins: 22
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
• Serial communication interfaces: USART, SPI, I2C
• Timers/Counters: 3 timers/counters
• Operating voltage range: 2.0V to 5.5V

Detailed Pin Configuration

The PIC16F73-I/SS 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. MCLR/VPP - Master Clear/Input for Programming
9. RB0/INT - Digital Input/Output/External Interrupt
10. RB1 - Digital Input/Output
11. RB2 - Digital Input/Output
12. RB3 - Digital Input/Output
13. RB4 - Digital Input/Output
14. RB5 - Digital Input/Output
15. RB6 - Digital Input/Output
16. RB7 - Digital Input/Output
17. VDD - Power Supply
18. OSC1/CLKIN - Oscillator Input
19. OSC2/CLKOUT - Oscillator Output
20. RC0 - Digital Input/Output
21. RC1 - Digital Input/Output
22. RC2 - Digital Input/Output
23. RC3 - Digital Input/Output
24. RC4 - Digital Input/Output
25. RC5 - Digital Input/Output
26. RC6/TX/CK - Digital Input/Output/Transmit Data/Clock
27. RC7/RX/DT - Digital Input/Output/Receive Data
28. VSS - Ground

Functional Features

The PIC16F73-I/SS offers a range of functional features that enhance its usability and versatility in various applications:

• High-speed processing capabilities
• On-chip memory for program storage and data handling
• Integrated analog-to-digital converter for sensor interfacing
• Multiple communication interfaces for seamless connectivity
• Timers/counters for precise timing and event management
• Low-power modes for energy-efficient operation
• Enhanced security features for code protection

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered devices.
• Wide operating voltage range allows for flexibility in different power supply scenarios.
• Integrated peripherals reduce the need for external components, simplifying circuit design and reducing costs.
• High-performance RISC architecture enables efficient execution of complex tasks.

Disadvantages

• Limited program memory size may restrict the complexity of applications that can be implemented.
• Relatively small RAM size may limit the amount of data that can be processed simultaneously.
• Lack of advanced features found in more powerful microcontrollers may limit its use in certain demanding applications.

Working Principles

The PIC16F73-I/SS 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. The microcontroller interacts with external devices through its I/O pins, utilizing integrated peripherals such as timers, ADC, and communication interfaces. By following the instructions provided by the program code, the PIC16F73-I/SS can control and process data according to the desired application requirements.

Detailed Application Field Plans

The PIC16F73-I/SS finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems