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PIC24HJ32GP302-E/MM
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PIC24HJ32GP302-E/MM

Basic Information Overview

  • Category: Microcontroller
  • Use: Embedded systems, control applications
  • Characteristics:
    • High-performance 16-bit microcontroller
    • Low power consumption
    • Enhanced connectivity options
    • Wide operating voltage range
  • Package: 44-pin QFN package
  • Essence: Advanced microcontroller for control applications
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Architecture: 16-bit
  • CPU Speed: Up to 40 MHz
  • Program Memory Size: 32 KB
  • RAM Size: 2 KB
  • Data EEPROM Size: 256 bytes
  • Operating Voltage Range: 2.0V to 3.6V
  • Digital I/O Pins: 36
  • Analog Input Pins: 12
  • Timers: 5
  • Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC24HJ32GP302-E/MM has a total of 44 pins. The pin configuration is as follows:

  1. VDD - Power supply
  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 - Capacitor connection for internal voltage regulator
  27. AVDD - Analog power supply
  28. AVSS - Analog ground
  29. AN0 - Analog input pin
  30. AN1 - Analog input pin
  31. AN2 - Analog input pin
  32. AN3 - Analog input pin
  33. AN4 - Analog input pin
  34. AN5 - Analog input pin
  35. AN6 - Analog input pin
  36. AN7 - Analog input pin
  37. AN8 - Analog input pin
  38. AN9 - Analog input pin
  39. AN10 - Analog input pin
  40. AN11 - Analog input pin
  41. VUSB - USB power supply
  42. D- - USB data minus
  43. D+ - USB data plus
  44. VSS - Ground

Functional Features

  • High-performance 16-bit CPU for efficient processing
  • Enhanced connectivity options for seamless integration with other devices
  • Low power consumption for energy-efficient applications
  • Wide operating voltage range allows flexibility in power supply selection
  • Ample program memory and RAM for complex control algorithms
  • Multiple communication interfaces for versatile connectivity options
  • Timers for precise timing control
  • Analog input pins for sensor interfacing

Advantages and Disadvantages

Advantages: - High-performance CPU enables fast and efficient processing - Enhanced connectivity options facilitate seamless integration with other devices - Low power consumption for energy-efficient applications - Wide operating voltage range provides flexibility in power supply selection - Ample program memory and RAM allow for complex control algorithms

Disadvantages: - Limited program memory size compared to some other microcontrollers - Limited number of I/O pins may restrict the number of peripherals that can be connected simultaneously

Working Principles

The PIC24HJ32GP302-E/MM operates based on a 16-bit architecture. It executes instructions stored in its program memory to perform various tasks. The CPU processes data and controls the operation of peripherals and interfaces. The microcontroller communicates with external devices through its communication interfaces such as UART, SPI, I2C, and USB. It can read analog signals from sensors using its analog input pins and perform digital-to-analog conversions.

Detailed Application Field Plans

The PIC24HJ32GP302-E/MM is suitable for a wide range of applications, including but not limited to: - Industrial automation - Home automation - Consumer electronics - Medical devices - Automotive systems - Internet of Things

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PIC24HJ32GP302-E/MM en soluciones técnicas

  1. What is the maximum operating frequency of PIC24HJ32GP302-E/MM?

    • The maximum operating frequency of PIC24HJ32GP302-E/MM is 40 MHz.

  2. What are the key features of PIC24HJ32GP302-E/MM?

    • PIC24HJ32GP302-E/MM features a 16-bit microcontroller, 32 KB Flash program memory, and 2048 bytes of RAM.

  3. Can PIC24HJ32GP302-E/MM be used for motor control applications?

    • Yes, PIC24HJ32GP302-E/MM is suitable for motor control applications due to its high-performance PWM modules.

  4. Does PIC24HJ32GP302-E/MM support communication interfaces?

    • Yes, it supports various communication interfaces such as UART, SPI, and I2C.

  5. What development tools are available for PIC24HJ32GP302-E/MM?

    • Development tools such as MPLAB X IDE and MPLAB XC16 Compiler support PIC24HJ32GP302-E/MM.

  6. Is PIC24HJ32GP302-E/MM suitable for low-power applications?

    • Yes, it has low-power modes and features that make it suitable for low-power applications.

  7. Can PIC24HJ32GP302-E/MM be used in industrial control systems?

    • Yes, it is well-suited for industrial control systems due to its robust features and peripherals.

  8. What are the available analog-to-digital converter (ADC) channels in PIC24HJ32GP302-E/MM?

    • It has up to 10 ADC channels with 10-bit resolution.

  9. Does PIC24HJ32GP302-E/MM have built-in security features?

    • Yes, it includes features such as code protection and data EEPROM memory for secure storage.

  10. What are the recommended operating conditions for PIC24HJ32GP302-E/MM?

    • The recommended operating voltage range is 2.0V to 3.6V, and the temperature range is -40°C to 125°C.