PIC16F722A-E/SO

Product Overview

Category

The PIC16F722A-E/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 8-bit RISC architecture
• Flash program memory with self-read/write capability
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Flexible I/O options
• Multiple communication interfaces

Package

The PIC16F722A-E/SO is available in a small outline (SO) package, which provides ease of integration into compact designs.

Essence

The essence of the PIC16F722A-E/SO lies in its ability to efficiently control and process data in a wide range of applications, while consuming minimal power.

Packaging/Quantity

This microcontroller is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit RISC
• Program Memory Size: 7 KB
• RAM Size: 256 bytes
• Operating Voltage Range: 2.3V to 5.5V
• Maximum CPU Speed: 32 MHz
• Number of I/O Pins: 28
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels
• Timers: 3 x 8-bit, 1 x 16-bit
• PWM Channels: 4
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The PIC16F722A-E/SO has a total of 28 pins, each serving a specific purpose. Here is a detailed pin configuration:

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/CLKIN - Oscillator Input
18. OSC2/CLKOUT - 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 Voltage Programming
28. VSS - Ground

Functional Features

The PIC16F722A-E/SO offers several functional features that enhance its usability and performance:

• Flash program memory for storing user code
• EEPROM data memory for non-volatile storage
• Enhanced Capture/Compare/PWM (CCP) modules for precise timing control
• Enhanced USART module for serial communication
• Enhanced SPI and I2C modules for interfacing with other devices
• Analog-to-Digital Converter (ADC) for analog signal processing
• Timers and counters for time-based operations
• Power-saving modes for efficient energy utilization
• Brown-out Reset (BOR) for reliable operation during power fluctuations

Advantages and Disadvantages

Advantages

• High-performance RISC architecture enables fast execution of instructions.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range allows compatibility with various power sources.
• Enhanced peripheral integration simplifies system design and reduces component count.
• Flexible I/O options provide versatility in connecting external devices.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• 8-bit architecture may not be suitable for computationally intensive tasks.
• Lack of built-in hardware encryption limits security capabilities.
• Limited number of I/O pins may require additional circuitry for larger projects.

Working Principles

The PIC16F722A-E/SO operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals through its I/O pins, and processes data using its internal resources. The microcontroller can be programmed using various development tools and programming languages to perform specific tasks according to the application requirements.

Detailed Application Field Plans

The PIC16