PIC32MX450F128LT-I/TL

Introduction

The PIC32MX450F128LT-I/TL is a microcontroller belonging to the PIC32 family of 32-bit microcontrollers manufactured 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
• Characteristics: High performance, low power consumption, extensive peripheral integration
• Package: 64-pin TQFP
• Essence: Advanced 32-bit processing capabilities
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Architecture: MIPS32® M4K®
• CPU Speed: 50 MHz
• Program Memory Size: 128 KB Flash
• RAM Size: 32 KB
• Operating Voltage Range: 2.3V to 3.6V
• I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C, USB

Detailed Pin Configuration

The PIC32MX450F128LT-I/TL features a 64-pin TQFP package with specific pin configurations for various functions. The detailed pin configuration can be found in the official datasheet provided by Microchip Technology.

Functional Features

• Extensive Peripheral Integration: The microcontroller integrates a wide range of peripherals, including ADC, DAC, timers, and communication interfaces, reducing the need for external components.
• High-Performance Processing: With a 50 MHz CPU speed and advanced MIPS32® M4K® architecture, the PIC32MX450F128LT-I/TL offers high computational capabilities.
• Low Power Consumption: The microcontroller is designed for low power operation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High performance
• Extensive peripheral integration
• Low power consumption

Disadvantages

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

Working Principles

The PIC32MX450F128LT-I/TL operates on the principle of executing instructions stored in its program memory to perform various tasks. It interacts with external components and sensors through its integrated peripherals, processing input data and generating output signals based on programmed logic.

Detailed Application Field Plans

The microcontroller is well-suited for a wide range of embedded control applications, including: - Industrial automation - Consumer electronics - Automotive systems - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• PIC32MX350F256H-I/PT
• PIC32MX170F256D-I/PT
• PIC32MX130F064B-I/PT

In conclusion, the PIC32MX450F128LT-I/TL is a versatile 32-bit microcontroller offering high performance, extensive peripheral integration, and low power consumption, making it suitable for a variety of embedded control applications.

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