Overview

PIC24HJ128GP202 Microcontroller

The PIC24HJ128GP202 is a high-performance, 16-bit microcontroller from Microchip Technology, designed for applications requiring advanced processing power and flexible peripherals.

Specifications

The following specifications highlight the key capabilities of the PIC24HJ128GP202 microcontroller:

• CPU Architecture: 16-bit PIC24H core
• Operating Voltage: 3.0V to 3.6V
• Clock Speed: Up to 40 MIPS
• Flash Memory: 128 KB
• RAM: 8 KB
• GPIO: Up to 35 I/O pins
• Timers: Nine 16-bit timers
• Peripherals: UART, SPI, I2C, 10-bit ADC, Output Compare, Input Capture

Features

The PIC24HJ128GP202 offers high-speed processing and versatile features, including:

• Enhanced power-saving modes, ideal for efficient energy management
• 10-bit ADC with up to 16 channels for accurate analog measurement
• Advanced Output Compare and Input Capture modules for precise timing control
• High-speed serial communication interfaces (UART, SPI, I2C)
• Flexible clocking with internal and external clock options

These features make the PIC24HJ128GP202 a robust choice for both industrial and hobbyist applications.

Applications

Thanks to its advanced architecture and features, the PIC24HJ128GP202 is ideal for a wide range of applications:

• Industrial Control Systems: Ensures precise and reliable automation control.
• Power Management Systems: Offers efficient monitoring and regulation for energy systems.
• Medical Devices: Suitable for portable diagnostic tools and health monitoring equipment.
• Instrumentation: Accurate data acquisition and processing for test equipment.
• Automotive Electronics: Supports embedded control in automotive applications.

Programming and Development Tools

The PIC24HJ128GP202 microcontroller can be easily programmed using Microchip’s robust ecosystem. Below are the essential development tools:

Development Tools

• MPLAB X IDE: A feature-rich environment for writing, testing, and debugging your code.
• XC16 Compiler: Optimized for 16-bit PIC microcontrollers.

Programming Tools

• PICkit 3: A popular and cost-effective programmer for ICSP (In-Circuit Serial Programming).
• PICkit 5: An advanced programmer/debugger for faster performance and additional features.

Programming Workflow

To program the PIC24HJ128GP202, follow these steps:

1. Download and install MPLAB X IDE and the XC16 compiler.
2. Connect the PIC24HJ128GP202 to your circuit or development board using an ICSP programmer (e.g., PICkit 3 or 5).
3. Create a new project in MPLAB X IDE, configure the microcontroller settings, and write your code.
4. Compile the code and program the device using your ICSP programmer.
5. Test and debug the application using the debugging tools in MPLAB X IDE.

With these tools, programming the PIC24HJ128GP202 becomes an efficient and streamlined process.