PIC24FJ128GA202-I/SO

Product Overview

Category

The PIC24FJ128GA202-I/SO belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 16-bit architecture
• Flash program memory
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality

Package

The PIC24FJ128GA202-I/SO comes in a small outline (SO) package, which is suitable for surface mount applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The PIC24FJ128GA202-I/SO is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Family: PIC24F
• Core Size: 16-bit
• Program Memory Size: 128 KB
• RAM Size: 8 KB
• Number of I/O Pins: 35
• Operating Voltage Range: 2.0V to 3.6V
• Maximum Speed: 32 MHz
• Data Bus Width: 16-bit
• ADC Resolution: 10-bit
• Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC24FJ128GA202-I/SO has a total of 35 pins, each serving a specific purpose. 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. RB0 - General-purpose I/O pin
10. RB1 - General-purpose I/O pin
11. RB2 - General-purpose I/O pin
12. RB3 - General-purpose I/O pin
13. RB4 - General-purpose I/O pin
14. RB5 - General-purpose I/O pin
15. RB6 - General-purpose I/O pin
16. RB7 - General-purpose I/O pin
17. RB8 - General-purpose I/O pin
18. RB9 - General-purpose I/O pin
19. RB10 - General-purpose I/O pin
20. RB11 - General-purpose I/O pin
21. RB12 - General-purpose I/O pin
22. RB13 - General-purpose I/O pin
23. RB14 - General-purpose I/O pin
24. RB15 - General-purpose I/O pin
25. VCAP - Capacitor connection for internal voltage regulator
26. VSS - Ground
27. VDD - Power supply voltage
28. OSC1/CLKI - Oscillator input/clock input
29. OSC2/CLKO - Oscillator output/clock output
30. AN0 - Analog input channel 0
31. AN1 - Analog input channel 1
32. AN2 - Analog input channel 2
33. AN3 - Analog input channel 3
34. AVSS - Analog ground
35. AVDD - Analog power supply voltage

Functional Features

The PIC24FJ128GA202-I/SO offers several functional features that enhance its performance and versatility:

• High-speed processing capabilities
• Flash program memory for storing code
• Integrated peripherals such as UART, SPI, I2C, and USB for communication
• Analog-to-Digital Converter (ADC) for precise analog signal conversion
• Timers and PWM modules for accurate timing and control
• Interrupt handling for efficient event-driven programming

Advantages and Disadvantages

Advantages

• High-performance 16-bit architecture enables fast and efficient processing.
• Low power consumption extends battery life in portable devices.
• Wide operating voltage range allows for flexibility in different power supply scenarios.
• Integrated peripherals simplify circuit design and reduce external component count.

Disadvantages

• Limited program memory size may restrict the complexity of applications.
• The number of I/O pins may be insufficient for certain projects requiring extensive interfacing.

Working Principles

The PIC24FJ128GA202-I/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its program memory, interacts with peripherals and external devices through its I/O pins, and processes data according to the programmed algorithms.

Detailed Application Field Plans

The PIC24FJ128GA202-I/SO finds application in various fields, including but not limited to:

1. Industrial automation: Controlling and monitoring machinery and processes.