PIC24FJ64GB202-E/SO

Introduction

The PIC24FJ64GB202-E/SO is a microcontroller belonging to the PIC24 family of 16-bit microcontrollers produced by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded control applications, industrial automation, consumer electronics, automotive systems
• Characteristics: High performance, low power consumption, integrated peripherals
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: 16-bit microcontroller with integrated peripherals
• Packaging/Quantity: Tape & Reel, 98 units per reel

Specifications

• Architecture: 16-bit
• CPU Speed: Up to 16 MIPS
• Program Memory Size: 64 KB
• RAM Size: 8 KB
• Operating Voltage Range: 2.0V to 3.6V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, up to 28 channels

Detailed Pin Configuration

The PIC24FJ64GB202-E/SO features a total of 28 pins, including multiple GPIO (General Purpose Input/Output) pins, communication interface pins, power supply pins, and other essential connections. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Integrated Peripherals: The microcontroller integrates various peripherals such as timers, PWM modules, input capture, output compare, and more, reducing the need for external components.
• Low Power Consumption: The device is designed for low power operation, making it suitable for battery-powered applications.
• High Performance: With a CPU speed of up to 16 MIPS, the microcontroller offers high processing capabilities for demanding applications.

Advantages and Disadvantages

Advantages

• Integrated peripherals reduce external component count
• Low power consumption extends battery life
• High-performance CPU for demanding tasks

Disadvantages

• Limited program memory size may be insufficient for complex applications
• Restricted temperature range compared to some industrial-grade microcontrollers

Working Principles

The PIC24FJ64GB202-E/SO operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions fetched from program memory and interacts with external devices through its integrated peripherals.

Detailed Application Field Plans

• Embedded Control Applications: The microcontroller can be used in various embedded control systems such as home automation, industrial machinery control, and robotic systems.
• Consumer Electronics: Its low power consumption and integrated peripherals make it suitable for portable electronic devices and IoT applications.
• Automotive Systems: The microcontroller can be employed in automotive control units for functions like engine management, dashboard displays, and sensor interfacing.

Detailed and Complete Alternative Models

• PIC24FJ32GB002-E/SO
• PIC24FJ128GB204-E/SO
• PIC24FJ256GB410-E/SO

These alternative models offer varying program memory sizes, peripheral configurations, and package options, providing flexibility for different application requirements.

In conclusion, the PIC24FJ64GB202-E/SO is a versatile 16-bit microcontroller with integrated peripherals, suitable for a wide range of embedded control applications. Its combination of high performance, low power consumption, and integrated features makes it a compelling choice for diverse electronic designs.

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