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PIC24HJ128GP502-I/SP
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PIC24HJ128GP502-I/SP

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics: High-performance, low-power consumption
  • Package: 28-pin SPDIP (Shrink Plastic Dual Inline Package)
  • Essence: A powerful microcontroller designed for various control applications
  • Packaging/Quantity: Single piece

Specifications

  • Architecture: 16-bit
  • CPU Speed: Up to 40 MHz
  • Program Memory Size: 128 KB
  • RAM Size: 8 KB
  • Number of I/O Pins: 21
  • ADC Channels: 10
  • UART Modules: 2
  • SPI Modules: 2
  • I2C Modules: 2
  • Timers: 5
  • Operating Voltage Range: 2.0V to 3.6V
  • Temperature Range: -40°C to +85°C

Pin Configuration

The PIC24HJ128GP502-I/SP has a total of 28 pins. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. RA0 - General-purpose I/O pin
  4. RA1 - General-purpose I/O pin
  5. RA2 - General-purpose I/O pin
  6. RA3 - General-purpose I/O pin
  7. RA4 - General-purpose I/O pin
  8. RA5 - General-purpose I/O pin
  9. MCLR - Master Clear input
  10. RB0 - General-purpose I/O pin
  11. RB1 - General-purpose I/O pin
  12. RB2 - General-purpose I/O pin
  13. RB3 - General-purpose I/O pin
  14. RB4 - General-purpose I/O pin
  15. RB5 - General-purpose I/O pin
  16. RB6 - General-purpose I/O pin
  17. RB7 - General-purpose I/O pin
  18. RB8 - General-purpose I/O pin
  19. RB9 - General-purpose I/O pin
  20. RB10 - General-purpose I/O pin
  21. RB11 - General-purpose I/O pin
  22. RB12 - General-purpose I/O pin
  23. RB13 - General-purpose I/O pin
  24. RB14 - General-purpose I/O pin
  25. RB15 - General-purpose I/O pin
  26. VCAP - External capacitor connection for voltage regulator
  27. VSS - Ground
  28. VDD - Power supply voltage

Functional Features

  • High-performance 16-bit CPU for efficient processing
  • Low-power consumption for extended battery life
  • Ample program memory and RAM for complex applications
  • Multiple I/O pins for interfacing with external devices
  • Built-in ADC channels for analog signal acquisition
  • UART, SPI, and I2C modules for communication protocols
  • Timers for precise timing control

Advantages and Disadvantages

Advantages: - High-performance architecture allows for efficient processing - Low-power consumption extends battery life in portable applications - Ample program memory and RAM enable complex control algorithms - Versatile I/O pins facilitate interfacing with various peripherals - Built-in communication modules simplify data exchange - Precise timing control with the help of timers

Disadvantages: - Limited number of I/O pins may restrict the number of connected devices - Higher cost compared to lower-end microcontrollers - Steeper learning curve due to the complexity of the architecture

Working Principles

The PIC24HJ128GP502-I/SP operates based on the principles of a microcontroller. It executes instructions stored in its program memory to perform specific tasks. The CPU processes data and controls the flow of information between different components. The I/O pins allow the microcontroller to interface with external devices, while the built-in modules handle communication protocols. The timers provide precise timing control for time-sensitive operations.

Application Field Plans

The PIC24HJ128GP502-I/SP is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Robotics - Automotive systems - Medical devices - Consumer electronics

Alternative Models

If the PIC24HJ128GP502-I/SP does not meet specific requirements, alternative models with similar capabilities include: - PIC24FJ128GA010 - PIC24EP256GU810 - PIC24FJ256GB110 - PIC24FJ64GA004 - PIC24FJ128GB204

These alternative models offer varying program memory sizes, I/O pin counts, and additional features to cater to different application needs.

Word count: 436 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PIC24HJ128GP502-I/SP v technických řešeních

  1. What is the maximum operating frequency of PIC24HJ128GP502-I/SP?

    • The maximum operating frequency of PIC24HJ128GP502-I/SP is 40 MHz.

  2. What are the key features of PIC24HJ128GP502-I/SP?

    • PIC24HJ128GP502-I/SP features include 16-bit microcontroller, 128 KB Flash program memory, and 8 KB RAM.

  3. Can PIC24HJ128GP502-I/SP be used in motor control applications?

    • Yes, PIC24HJ128GP502-I/SP is suitable for motor control applications due to its high performance and integrated peripherals.

  4. Does PIC24HJ128GP502-I/SP support communication interfaces?

    • Yes, PIC24HJ128GP502-I/SP supports various communication interfaces such as UART, SPI, and I2C.

  5. What development tools are compatible with PIC24HJ128GP502-I/SP?

    • Development tools such as MPLAB X IDE and MPLAB XC16 Compiler are compatible with PIC24HJ128GP502-I/SP.

  6. Is PIC24HJ128GP502-I/SP suitable for battery-powered applications?

    • Yes, PIC24HJ128GP502-I/SP is suitable for battery-powered applications due to its low power consumption features.

  7. Can PIC24HJ128GP502-I/SP be used in industrial automation systems?

    • Yes, PIC24HJ128GP502-I/SP is well-suited for industrial automation systems with its robust design and peripheral integration.

  8. What are the available development boards for PIC24HJ128GP502-I/SP?

    • Development boards such as Explorer 16/32 Development Board and Curiosity Development Board support PIC24HJ128GP502-I/SP.

  9. Does PIC24HJ128GP502-I/SP have analog-to-digital conversion capabilities?

    • Yes, PIC24HJ128GP502-I/SP features built-in analog-to-digital conversion capabilities for sensor interfacing.

  10. Is PIC24HJ128GP502-I/SP suitable for real-time control applications?

    • Yes, PIC24HJ128GP502-I/SP is suitable for real-time control applications due to its deterministic operation and high-speed processing.