PIC24HJ128GP204-I/ML

Introduction

The PIC24HJ128GP204-I/ML belongs to the category of microcontrollers and is widely used in various electronic applications. This entry provides an overview of its basic information, 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
• Characteristics: High performance, low power consumption, integrated peripherals
• Package: 44-pin QFN package
• Essence: Combines high computational performance with low power consumption
• Packaging/Quantity: Tray packaging, available in multiple quantities

Specifications

• Architecture: 16-bit
• CPU Speed: Up to 40 MIPS
• Program Memory Size: 128 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 16 channels

Detailed Pin Configuration

The PIC24HJ128GP204-I/ML features a 44-pin QFN package with specific pin configurations for power, communication interfaces, I/O ports, and other functionalities. A detailed pinout diagram can be found in the official datasheet.

Functional Features

• Integrated Peripherals: Timers, PWM modules, input capture, output compare
• High-Speed Analog Comparator
• Peripheral Pin Select (PPS)
• Direct Memory Access (DMA)
• Real-Time Clock and Calendar (RTCC)
• Low-Power Management Modes

Advantages and Disadvantages

Advantages

• High computational performance
• Low power consumption
• Integrated peripherals reduce external component count
• Wide operating voltage range

Disadvantages

• Limited program memory size compared to some alternatives
• Higher cost compared to lower-end microcontrollers

Working Principles

The PIC24HJ128GP204-I/ML operates based on the Harvard architecture, featuring separate program and data memory spaces. It executes instructions at high speed while efficiently managing power consumption through various low-power modes.

Detailed Application Field Plans

This microcontroller is well-suited for applications such as: - Industrial automation systems - Motor control - Sensor interfacing - Portable medical devices - Consumer electronics

Detailed and Complete Alternative Models

• PIC24FJ128GA010
• PIC24EP256MC202
• PIC24HJ64GP502

In conclusion, the PIC24HJ128GP204-I/ML is a versatile microcontroller suitable for a wide range of embedded control applications. Its high performance, low power consumption, and integrated peripherals make it an attractive choice for designers seeking a balance between computational capability and energy efficiency.

[Word Count: 426]