Microchip Technology
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
PIC16F1933-I/SP
Zobrazit detail DataSheets

PIC16F1933-I/SP

Product Overview

Category

The PIC16F1933-I/SP belongs to the category of microcontrollers.

Use

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

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Wide operating voltage range: 2.3V to 5.5V
  • Low power consumption
  • Enhanced mid-range core with 49 instructions
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) module
  • Timers and PWM modules for precise timing control

Package

The PIC16F1933-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of this microcontroller lies in its ability to provide a cost-effective solution for embedded control applications, offering a wide range of features and peripherals.

Packaging/Quantity

The PIC16F1933-I/SP is typically sold in reels or tubes, with a quantity of 100 units per reel/tube.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 512 bytes
  • Number of I/O Pins: 25
  • ADC Resolution: 10-bit
  • Operating Temperature Range: -40°C to +125°C
  • Supply Voltage Range: 2.3V to 5.5V
  • Maximum Power Consumption: 2.5 mA (typical)

Detailed Pin Configuration

The PIC16F1933-I/SP 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. MCLR/VPP - Master Clear/Input for Programming
  9. VDD - Power Supply
  10. RC0 - Digital Input/Output
  11. RC1 - Digital Input/Output
  12. RC2 - Digital Input/Output
  13. RC3 - Digital Input/Output
  14. RC4 - Digital Input/Output
  15. RC5 - Digital Input/Output
  16. RB0 - Digital Input/Output
  17. RB1 - Digital Input/Output
  18. RB2 - Digital Input/Output
  19. RB3 - Digital Input/Output
  20. RB4 - Digital Input/Output
  21. RB5 - Digital Input/Output
  22. RB6 - Digital Input/Output
  23. RB7 - Digital Input/Output
  24. VSS - Ground
  25. OSC1/CLKIN - Oscillator Input
  26. OSC2/CLKOUT - Oscillator Output
  27. VDD - Power Supply
  28. NC - No Connection

Functional Features

The PIC16F1933-I/SP offers a range of functional features that make it suitable for various applications:

  • High-performance RISC CPU for efficient data processing
  • Flash program memory for easy reprogramming
  • Multiple communication interfaces for seamless integration with other devices
  • Analog-to-Digital Converter (ADC) module for precise analog signal measurement
  • Timers and PWM modules for accurate timing control
  • Low power consumption for energy-efficient designs
  • Enhanced mid-range core with a wide range of instructions for versatile programming options

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded control applications
  • Wide operating voltage range allows for flexibility in power supply options
  • Extensive range of features and peripherals for diverse application requirements
  • Low power consumption extends battery life in portable devices
  • Easy reprogramming capability with self-read/write flash memory

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers
  • Limited RAM size may restrict the complexity of applications
  • 8-bit architecture may not be suitable for certain high-performance applications

Working Principles

The PIC16F1933-I/SP operates based on the principles of a RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its program memory, manipulating data and controlling peripheral devices according to the program logic. The microcontroller communicates with external devices through various interfaces, such as UART, SPI, and I2C. It can process analog signals using its built-in ADC module and generate precise timing signals using timers and PWM modules.

Detailed Application Field Plans

The PIC16F1933-I/SP finds applications in various fields, including but not limited to:

  1. Home automation systems
  2. Industrial control

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F1933-I/SP v technických řešeních

  1. Question: What is the maximum clock frequency supported by PIC16F1933-I/SP?
    Answer: The maximum clock frequency supported by PIC16F1933-I/SP is 32 MHz.

  2. Question: Can PIC16F1933-I/SP be used for motor control applications?
    Answer: Yes, PIC16F1933-I/SP can be used for motor control applications with its integrated PWM modules.

  3. Question: Does PIC16F1933-I/SP support analog-to-digital conversion?
    Answer: Yes, PIC16F1933-I/SP features a 10-bit ADC module for analog-to-digital conversion.

  4. Question: What are the communication interfaces supported by PIC16F1933-I/SP?
    Answer: PIC16F1933-I/SP supports SPI, I2C, and UART communication interfaces.

  5. Question: Is PIC16F1933-I/SP suitable for battery-powered applications?
    Answer: Yes, PIC16F1933-I/SP is suitable for battery-powered applications due to its low power consumption features.

  6. Question: Can PIC16F1933-I/SP be programmed using C language?
    Answer: Yes, PIC16F1933-I/SP can be programmed using C language with the appropriate compiler.

  7. Question: What are the available memory options in PIC16F1933-I/SP?
    Answer: PIC16F1933-I/SP features 14 KB of program memory and 256 bytes of data EEPROM.

  8. Question: Does PIC16F1933-I/SP have built-in timers?
    Answer: Yes, PIC16F1933-I/SP has multiple built-in timer modules for various timing applications.

  9. Question: Can PIC16F1933-I/SP be used in temperature sensing applications?
    Answer: Yes, PIC16F1933-I/SP can be used in temperature sensing applications with external temperature sensors.

  10. Question: Is PIC16F1933-I/SP suitable for industrial automation applications?
    Answer: Yes, PIC16F1933-I/SP is suitable for industrial automation applications with its robust features and communication capabilities.