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PIC16F1778-I/SP
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PIC16F1778-I/SP

Product Overview

Category

The PIC16F1778-I/SP belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

  • High-performance 8-bit RISC architecture
  • Flash program memory with self-read/write capability
  • Enhanced mid-range core with 49 instructions
  • Wide operating voltage range: 1.8V to 5.5V
  • Low power consumption
  • Multiple communication interfaces (UART, SPI, I2C)
  • Analog-to-Digital Converter (ADC) module
  • Timers and PWM modules for precise timing and control
  • Various integrated peripherals for enhanced functionality

Package

The PIC16F1778-I/SP is available in a 28-pin Small-Outline Integrated Circuit (SOIC) package.

Essence

The essence of the PIC16F1778-I/SP lies in its ability to provide a cost-effective and versatile solution for embedded control applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • CPU Speed: Up to 32 MHz
  • Program Memory Size: 14 KB
  • RAM Size: 512 bytes
  • Data EEPROM Size: 256 bytes
  • Number of I/O Pins: 25
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 1.8V to 5.5V
  • Maximum Operating Current: 20 mA

Detailed Pin Configuration

The PIC16F1778-I/SP has a total of 28 pins. The pin configuration is as follows:

  1. RA0
  2. RA1
  3. RA2
  4. RA3
  5. RA4
  6. RA5
  7. VSS (Ground)
  8. MCLR/VPP
  9. RB0/AN12
  10. RB1/AN10
  11. RB2/AN8
  12. RB3/AN9
  13. RB4/AN11
  14. RB5/AN13
  15. RB6/PGC
  16. RB7/PGD
  17. VDD (Power)
  18. RC0/T1OSO/T1CKI
  19. RC1/T1OSI/CCP2
  20. RC2/CCP1
  21. RC3/SCL
  22. RC4/SDA
  23. RC5/TX/CK
  24. RC6/RX/DT
  25. RC7/DT/SDO
  26. OSC1/CLKIN
  27. OSC2/CLKOUT
  28. VSS (Ground)

Functional Features

The PIC16F1778-I/SP offers the following functional features:

  1. High-performance RISC CPU for efficient processing.
  2. Flash program memory for storing user code.
  3. Self-read/write capability for in-circuit programming and debugging.
  4. Enhanced mid-range core with a wide range of instructions.
  5. Multiple communication interfaces (UART, SPI, I2C) for data exchange.
  6. Analog-to-Digital Converter (ADC) module for precise analog measurements.
  7. Timers and PWM modules for accurate timing and control.
  8. Integrated peripherals such as comparators, capture/compare/PWM modules, and more.

Advantages and Disadvantages

Advantages

  • Cost-effective solution for embedded control applications.
  • Wide operating voltage range allows flexibility in power supply selection.
  • Low power consumption for energy-efficient designs.
  • Versatile communication interfaces enable seamless integration with other devices.
  • Rich set of integrated peripherals enhance functionality and reduce external component count.

Disadvantages

  • Limited program memory size compared to higher-end microcontrollers.
  • Limited RAM size may restrict the complexity of applications.
  • Lack of advanced features found in more specialized microcontrollers.

Working Principles

The PIC16F1778-I/SP operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with various peripherals, and communicates with external devices as per the user's program logic. The microcontroller's core processes data, controls I/O operations, and manages the overall functioning of the system it is embedded in.

Detailed Application Field Plans

The PIC16F1778-I/SP finds applications in various fields, including but not limited to:

  1. Home automation systems
  2. Industrial control systems
  3. Automotive electronics
  4. Medical devices
  5. Consumer electronics
  6. Internet of Things (IoT) devices
  7. Robotics
  8. Security systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the PIC16F1778-I/SP are:

  1. PIC16

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC16F1778-I/SP v technických řešeních

  1. Question: What is the maximum operating frequency of PIC16F1778-I/SP?
    Answer: The maximum operating frequency of PIC16F1778-I/SP is 32 MHz.

  2. Question: Can PIC16F1778-I/SP be used for motor control applications?
    Answer: Yes, PIC16F1778-I/SP can be used for motor control applications with its integrated motor control peripherals.

  3. Question: What communication interfaces are supported by PIC16F1778-I/SP?
    Answer: PIC16F1778-I/SP supports SPI, I2C, and UART communication interfaces.

  4. Question: Is PIC16F1778-I/SP suitable for battery-powered applications?
    Answer: Yes, PIC16F1778-I/SP is suitable for battery-powered applications due to its low power consumption features.

  5. Question: Can PIC16F1778-I/SP be programmed using C language?
    Answer: Yes, PIC16F1778-I/SP can be programmed using C language with the MPLAB XC8 compiler.

  6. Question: What are the analog-to-digital converter (ADC) specifications of PIC16F1778-I/SP?
    Answer: PIC16F1778-I/SP has a 10-bit ADC with up to 28 channels.

  7. Question: Does PIC16F1778-I/SP have built-in security features?
    Answer: Yes, PIC16F1778-I/SP includes hardware and software security features to protect code and data.

  8. Question: Can PIC16F1778-I/SP operate in harsh industrial environments?
    Answer: Yes, PIC16F1778-I/SP is designed to operate in harsh industrial environments with its robust features.

  9. Question: What development tools are available for programming PIC16F1778-I/SP?
    Answer: Development tools such as MPLAB X IDE and MPLAB Code Configurator support programming and configuration of PIC16F1778-I/SP.

  10. Question: Is PIC16F1778-I/SP RoHS compliant?
    Answer: Yes, PIC16F1778-I/SP is RoHS compliant, making it suitable for environmentally conscious designs.