PIC16F1933-E/SO

Product Overview

Category

The PIC16F1933-E/SO 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
• Low power consumption
• Wide operating voltage range
• Enhanced peripheral integration
• Multiple communication interfaces
• Flexible I/O options

Package

The PIC16F1933-E/SO is available in a small outline (SO) package, which allows for easy integration into compact electronic devices.

Essence

The essence of the PIC16F1933-E/SO lies in its ability to provide efficient and reliable control and processing capabilities in a compact form factor.

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
• Program Memory Size: 28 KB
• RAM Size: 1.75 KB
• Number of I/O Pins: 25
• Operating Voltage Range: 2.3V to 5.5V
• Maximum Speed: 32 MHz
• Communication Interfaces: UART, SPI, I2C
• Timers: 3 x 8-bit, 1 x 16-bit
• Analog-to-Digital Converter (ADC): 10-bit, 13 channels

Detailed Pin Configuration

The PIC16F1933-E/SO has a total of 25 I/O 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 - Analog Input/Output
6. RA5 - Analog Input/Output
7. RE0 - Digital Input/Output
8. RE1 - Digital Input/Output
9. RE2 - Digital Input/Output
10. VSS - Ground
11. VDD - Power Supply
12. RB0 - Digital Input/Output
13. RB1 - Digital Input/Output
14. RB2 - Digital Input/Output
15. RB3 - Digital Input/Output
16. RB4 - Digital Input/Output
17. RB5 - Digital Input/Output
18. RB6 - Digital Input/Output
19. RB7 - Digital Input/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

Functional Features

The PIC16F1933-E/SO 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
• Enhanced Universal Synchronous Asynchronous Receiver Transmitter (EUSART) for serial communication
• Master Synchronous Serial Port (MSSP) module supporting I2C and SPI protocols
• 10-bit Analog-to-Digital Converter (ADC) with multiple channels for precise analog measurements
• Timer modules for accurate timing and event generation
• Flexible I/O options allowing for easy interfacing with external devices

Advantages and Disadvantages

Advantages

• High-performance architecture enables efficient processing
• Low power consumption for extended battery life
• Wide operating voltage range allows for versatile applications
• Enhanced peripheral integration reduces external component count
• Multiple communication interfaces facilitate connectivity with other devices

Disadvantages

• Limited program memory size compared to some other microcontrollers
• Relatively fewer I/O pins may restrict the number of connected devices in complex systems

Working Principles

The PIC16F1933-E/SO operates based on an 8-bit RISC architecture. It executes instructions stored in its flash program memory, which can be modified during runtime. The microcontroller interacts with various peripherals and external devices through its I/O pins and communication interfaces. It processes data, performs calculations, and controls the connected devices according to the programmed instructions.

Detailed Application Field Plans

The PIC16F1933-E/SO finds applications in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, motor control, monitoring devices.
2. Consumer electronics: Home appliances, gaming consoles, remote controls.
3. Automotive: Engine control units, dashboard displays, lighting systems.
4. Internet of Things (IoT): Sensor nodes, smart home devices, wearable technology. 5