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PIC16C77-04E/P
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PIC16C77-04E/P

Product Overview

Category

The PIC16C77-04E/P belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing functions.

Characteristics

  • High-performance 8-bit CPU
  • Flash-based program memory
  • Wide operating voltage range
  • Low power consumption
  • Enhanced peripheral integration

Package

The PIC16C77-04E/P is available in a 40-pin PDIP (Plastic Dual Inline Package) format.

Essence

The essence of the PIC16C77-04E/P lies in its ability to provide efficient control and management capabilities in electronic devices and embedded systems.

Packaging/Quantity

The PIC16C77-04E/P is typically packaged in tubes or trays, with quantities varying depending on the manufacturer's specifications.

Specifications

  • CPU: 8-bit
  • Program Memory: Flash-based, 8KB
  • Data Memory: 368 bytes
  • Operating Voltage Range: 2.5V to 5.5V
  • Maximum Speed: 4 MHz
  • I/O Pins: 33
  • Timers: 3
  • Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution
  • Communication Interfaces: USART, SPI, I2C

Detailed Pin Configuration

The PIC16C77-04E/P has a total of 40 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. RA0 - General-purpose I/O pin
  3. RA1 - General-purpose I/O pin
  4. RA2 - General-purpose I/O pin
  5. RA3 - General-purpose I/O pin
  6. RA4 - General-purpose I/O pin
  7. RA5 - General-purpose I/O pin
  8. VSS - Ground
  9. OSC1/CLKIN - Oscillator input
  10. OSC2/CLKOUT - Oscillator output
  11. RC0 - General-purpose I/O pin
  12. RC1 - General-purpose I/O pin
  13. RC2 - General-purpose I/O pin
  14. RC3 - General-purpose I/O pin
  15. RC4 - General-purpose I/O pin
  16. RC5 - General-purpose I/O pin
  17. RB0/INT - General-purpose I/O pin / External interrupt input
  18. RB1 - General-purpose I/O pin
  19. RB2 - General-purpose I/O pin
  20. RB3 - General-purpose I/O pin
  21. RB4 - General-purpose I/O pin
  22. RB5 - General-purpose I/O pin
  23. RB6 - General-purpose I/O pin
  24. RB7 - General-purpose I/O pin
  25. RB8 - General-purpose I/O pin
  26. RB9 - General-purpose I/O pin
  27. RB10 - General-purpose I/O pin
  28. RB11 - General-purpose I/O pin
  29. RB12 - General-purpose I/O pin
  30. RB13 - General-purpose I/O pin
  31. RB14 - General-purpose I/O pin
  32. RB15 - General-purpose I/O pin
  33. VDD - Power supply voltage
  34. VSS - Ground
  35. RD0 - General-purpose I/O pin
  36. RD1 - General-purpose I/O pin
  37. RD2 - General-purpose I/O pin
  38. RD3 - General-purpose I/O pin
  39. RD4 - General-purpose I/O pin
  40. RD5 - General-purpose I/O pin

Functional Features

The PIC16C77-04E/P offers several functional features that enhance its performance and usability:

  1. Flash-based program memory allows for easy reprogramming of the microcontroller.
  2. Enhanced peripheral integration enables seamless communication with external devices.
  3. Low power consumption ensures efficient energy usage in battery-powered applications.
  4. Wide operating voltage range provides flexibility in various power supply scenarios.
  5. High-performance 8-bit CPU delivers fast and reliable processing capabilities.

Advantages and Disadvantages

Advantages

  • Versatile and widely used in various applications
  • Efficient control and management capabilities
  • Flash-based program memory allows for easy updates
  • Enhanced peripheral integration simplifies system design
  • Low power consumption extends battery life

Disadvantages

  • Limited program memory compared to higher-end microcontrollers
  • Relatively lower clock speed compared to more advanced models
  • Limited number of I/O pins may restrict connectivity options in complex systems

Working Principles

The PIC16C77-04E/P operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with peripherals, and responds to external stimuli. The CPU fetches instructions from memory, dec

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng PIC16C77-04E/P trong giải pháp kỹ thuật

  1. What is the maximum operating frequency of PIC16C77-04E/P?
    - The maximum operating frequency of PIC16C77-04E/P is 20 MHz.

  2. What are the key features of PIC16C77-04E/P?
    - PIC16C77-04E/P features 8-bit microcontroller architecture, 5-channel 8-bit A/D converter, and 368 bytes of RAM.

  3. Can PIC16C77-04E/P be used in battery-powered applications?
    - Yes, PIC16C77-04E/P is suitable for battery-powered applications due to its low power consumption.

  4. What programming language can be used to program PIC16C77-04E/P?
    - PIC16C77-04E/P can be programmed using assembly language or high-level languages such as C.

  5. Is PIC16C77-04E/P suitable for controlling motors and actuators?
    - Yes, PIC16C77-04E/P can be used to control motors and actuators through its GPIO pins and PWM capabilities.

  6. What communication interfaces are supported by PIC16C77-04E/P?
    - PIC16C77-04E/P supports serial communication interfaces such as UART and SPI.

  7. Can PIC16C77-04E/P be used in industrial automation applications?
    - Yes, PIC16C77-04E/P is suitable for industrial automation applications due to its robust design and I/O capabilities.

  8. What development tools are available for programming PIC16C77-04E/P?
    - Development tools such as MPLAB IDE and PICkit programmers can be used to program PIC16C77-04E/P.

  9. Does PIC16C77-04E/P have built-in security features?
    - Yes, PIC16C77-04E/P offers security features such as code protection and data EEPROM memory.

  10. What are the recommended operating conditions for PIC16C77-04E/P?
    - The recommended operating voltage range for PIC16C77-04E/P is 2.0V to 5.5V, with a temperature range of -40°C to 125°C.