PIC24FJ128GA202-E/SO

Product Overview

Category

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

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

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

Package

The PIC24FJ128GA202-E/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 control and processing capabilities in a compact form factor.

Packaging/Quantity

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

Specifications

• Microcontroller core: 16-bit PIC24F CPU
• Program memory: 128 KB Flash
• Data memory: 8 KB RAM
• Operating voltage: 2.0V to 3.6V
• Maximum operating frequency: 32 MHz
• Digital I/O pins: 35
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C
• Timers: 4 x 16-bit timers, 1 x 32-bit timer
• ADC resolution: 10-bit
• PWM channels: 5
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The PIC24FJ128GA202-E/SO has a total of 44 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, and power supply. The pin configuration is as follows:

• Pins 1-8: Digital I/O and analog input pins
• Pins 9-16: Digital I/O pins
• Pins 17-24: Digital I/O and communication interface pins
• Pins 25-32: Digital I/O and power supply pins
• Pins 33-40: Digital I/O and analog input pins
• Pins 41-44: Power supply and ground pins

Functional Features

1. High-performance CPU

The PIC24FJ128GA202-E/SO is equipped with a 16-bit PIC24F CPU, providing efficient processing capabilities for various applications.

2. Integrated Peripherals

This microcontroller incorporates a range of peripherals including UART, SPI, and I2C interfaces, allowing seamless communication with other devices.

3. Flash Program Memory

With 128 KB of flash program memory, the PIC24FJ128GA202-E/SO offers ample space for storing program code and data.

4. Low Power Consumption

Designed for energy efficiency, this microcontroller operates at low power levels, making it suitable for battery-powered applications.

5. Wide Operating Voltage Range

The PIC24FJ128GA202-E/SO can operate within a wide voltage range of 2.0V to 3.6V, providing flexibility in different power supply scenarios.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Ample program memory for storing code and data
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility

Disadvantages

• Limited number of digital I/O pins
• Relatively small RAM size compared to some other microcontrollers

Working Principles

The PIC24FJ128GA202-E/SO operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash program memory, processes data, and interacts with external devices through its integrated peripherals. The microcontroller's CPU fetches instructions from memory, decodes them, and performs the necessary operations to accomplish the desired tasks.

Detailed Application Field Plans

The PIC24FJ128GA202-E/SO finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Medical devices - Automotive systems - Home automation

In industrial automation, this microcontroller can be used for controlling machinery, monitoring sensors, and managing communication interfaces. In consumer electronics, it can be employed in devices such as smart home controllers, wearable devices, and gaming consoles. In medical devices, it can enable precise control and data processing in equipment like patient monitors and diagnostic instruments. In automotive systems, it can be utilized for engine management, dashboard control, and safety features. Lastly, in home automation, it can facilitate the control of lighting, HVAC systems, and security devices.

Detailed and Complete Alternative Models

Some alternative models to the PIC24FJ128GA202-E/SO that offer similar functionality and capabilities include:

1. ATmega