PIC32MX550F256L-50I/PT

Introduction

The PIC32MX550F256L-50I/PT is a microcontroller belonging to the PIC32 family, manufactured by Microchip Technology. This entry provides an overview of the product's 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, and more.
• Characteristics: High performance, low power consumption, extensive peripheral integration.
• Package: 64-pin TQFP (Thin Quad Flat Package)
• Essence: The PIC32MX550F256L-50I/PT is designed to provide high computational performance and versatile peripheral integration for embedded control applications.
• Packaging/Quantity: Tape & Reel, 250 units per reel.

Specifications

• Core: MIPS32 M4K Core
• Clock Speed: 50 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage: 2.3V - 3.6V
• I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C, USB, CAN
• Analog-to-Digital Converter (ADC): 16-bit, 48 channels

Detailed Pin Configuration

The PIC32MX550F256L-50I/PT features a 64-pin TQFP package with specific pin assignments for various functions, including GPIO, communication interfaces, power supply, and analog inputs. A detailed pinout diagram can be found in the product datasheet.

Functional Features

• Extensive Peripheral Integration: The microcontroller integrates multiple communication interfaces, ADC, and other peripherals, reducing the need for external components.
• High-Speed Operation: With a 50 MHz clock speed, it offers high computational performance for demanding applications.
• Low Power Consumption: The device is designed for energy-efficient operation, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• High computational performance
• Extensive peripheral integration
• Low power consumption
• Versatile communication interfaces

Disadvantages

• Limited on-chip memory for certain applications
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The PIC32MX550F256L-50I/PT operates based on the MIPS32 M4K core architecture, which allows for efficient execution of instructions and handling of complex tasks. It interacts with external components and peripherals through its I/O pins and communication interfaces, enabling control and data exchange within embedded systems.

Detailed Application Field Plans

The microcontroller is well-suited for a wide range of applications, including: - Industrial Automation: Control systems, motor drives, and monitoring devices. - Consumer Electronics: Home automation, IoT devices, and portable gadgets. - Automotive: Engine control units, dashboard displays, and vehicle networking.

Detailed and Complete Alternative Models

• PIC32MX250F128B-50I/PT
• PIC32MX370F512L-80I/PT
• PIC32MX795F512L-80I/PT
• PIC32MX150F128B-50I/PT

These alternative models offer varying combinations of flash memory, RAM, and peripheral integration, catering to different application requirements.

In conclusion, the PIC32MX550F256L-50I/PT microcontroller from Microchip Technology offers high performance, extensive peripheral integration, and low power consumption, making it suitable for a wide range of embedded control applications.

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