PIC32MX350F128H-V/PT

Introduction

The PIC32MX350F128H-V/PT is a microcontroller belonging to the PIC32 family, designed and 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, industrial automation, consumer electronics, and more
• Characteristics: High performance, low power consumption, rich peripheral integration
• Package: 64-pin TQFP
• Essence: 32-bit microcontroller with MIPS32® M4K® core
• Packaging/Quantity: Tape & Reel, 98 units per reel

Specifications

• Core: MIPS32® M4K®
• CPU Speed: 50 MHz
• Program Memory Size: 128 KB Flash
• RAM Size: 32 KB
• Operating Voltage: 2.3V - 3.6V
• I/O Pins: 53
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 10-bit, 15 channels
• Timers: 5 x 16-bit, 1 x 32-bit

Detailed Pin Configuration

The PIC32MX350F128H-V/PT features a 64-pin TQFP package with specific pin assignments for various functions. The detailed pin configuration can be found in the official datasheet provided by Microchip Technology.

Functional Features

• High Performance: The MIPS32® M4K® core enables high-speed processing for demanding applications.
• Rich Peripheral Integration: The microcontroller integrates various communication interfaces, timers, and an ADC, reducing the need for external components.
• Low Power Consumption: Designed for energy-efficient operation, suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High performance for complex tasks
• Rich peripheral integration reduces external component count
• Low power consumption extends battery life

Disadvantages

• Limited program memory size for larger applications
• 10-bit ADC resolution may not be sufficient for some precision measurement applications

Working Principles

The PIC32MX350F128H-V/PT operates based on the MIPS32® M4K® core architecture, executing instructions and managing peripherals to perform the desired tasks. It interacts with external components through its I/O pins and communication interfaces, following the program instructions stored in its flash memory.

Detailed Application Field Plans

The PIC32MX350F128H-V/PT is suitable for a wide range of applications, including: - Industrial Automation: Control systems, motor drives, and monitoring equipment - Consumer Electronics: Home automation, IoT devices, and portable gadgets - Automotive: In-vehicle infotainment, engine control, and dashboard displays - Medical Devices: Patient monitoring, diagnostic equipment, and wearable health devices

Detailed and Complete Alternative Models

• PIC32MX250F128H-V/PT: Similar features with lower pin count
• PIC32MX450F128H-V/PT: Higher pin count and additional features
• PIC32MX170F256B-V/PT: Lower power consumption with reduced feature set

In conclusion, the PIC32MX350F128H-V/PT offers a balance of performance, integration, and power efficiency, making it suitable for a diverse range of embedded control applications.

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