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PIC32MX450F128L-V/TL
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PIC32MX450F128L-V/TL

Product Overview

Category

The PIC32MX450F128L-V/TL belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high performance and low power consumption.

Characteristics

  • High-performance 32-bit RISC CPU
  • Low power consumption
  • Large memory capacity
  • Rich peripheral integration
  • Enhanced connectivity options

Package

The PIC32MX450F128L-V/TL is available in a compact surface mount package.

Essence

The essence of this microcontroller lies in its ability to provide advanced processing capabilities while consuming minimal power.

Packaging/Quantity

The PIC32MX450F128L-V/TL is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

  • Microcontroller Family: PIC32MX
  • Model Number: 450F128L-V/TL
  • Architecture: MIPS32® M4K®
  • CPU Speed: Up to 50 MHz
  • Flash Memory: 128 KB
  • RAM: 32 KB
  • Operating Voltage: 2.3V - 3.6V
  • Digital I/O Pins: 53
  • Analog Input Channels: 16
  • Communication Interfaces: UART, SPI, I2C, USB
  • Timers: 5
  • ADC Resolution: 10-bit
  • PWM Channels: 5
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PIC32MX450F128L-V/TL has a total of 64 pins. The pin configuration is as follows:

  • Pin 1: VDD (Power Supply)
  • Pin 2: VSS (Ground)
  • Pin 3: RA0 (General Purpose I/O)
  • Pin 4: RA1 (General Purpose I/O)
  • Pin 5: RA2 (General Purpose I/O)
  • ...
  • Pin 64: RB15 (General Purpose I/O)

Functional Features

  • High-performance MIPS32® M4K® CPU for efficient processing
  • Rich peripheral integration including UART, SPI, I2C, and USB interfaces
  • Enhanced connectivity options for seamless communication with external devices
  • Advanced power management features for low power consumption
  • Ample memory capacity for storing program code and data
  • Flexible digital and analog I/O capabilities for versatile application development

Advantages and Disadvantages

Advantages

  • High processing power enables complex applications
  • Low power consumption extends battery life
  • Abundant memory capacity allows for extensive program storage
  • Integrated peripherals simplify system design
  • Wide operating temperature range ensures reliability in harsh environments

Disadvantages

  • Limited number of I/O pins may restrict the number of connected devices
  • Higher cost compared to simpler microcontrollers
  • Steeper learning curve due to advanced features and architecture

Working Principles

The PIC32MX450F128L-V/TL operates based on the MIPS32® M4K® architecture. It executes instructions stored in its flash memory, utilizing its high-performance CPU to process data and control various peripherals. The microcontroller communicates with external devices through its integrated interfaces, enabling seamless interaction with the surrounding environment.

Detailed Application Field Plans

The PIC32MX450F128L-V/TL is suitable for a wide range of embedded applications, including but not limited to: - Industrial automation systems - Consumer electronics - Medical devices - Automotive electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

  • PIC32MX450F256L-V/TL: Similar to the PIC32MX450F128L-V/TL, but with double the flash memory capacity (256 KB).
  • PIC32MX450F512L-V/TL: Similar to the PIC32MX450F128L-V/TL, but with quadruple the flash memory capacity (512 KB).
  • PIC32MX470F512L-V/TL: A higher-end alternative with increased flash memory capacity (512 KB) and additional features.

(Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's documentation for a complete list.)

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技術ソリューションにおける PIC32MX450F128L-V/TL の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. Question: What are the key features of PIC32MX450F128L-V/TL?
    Answer: The PIC32MX450F128L-V/TL features a 32-bit MIPS M4K core, 128 KB flash memory, and 32 KB RAM.

  2. Question: How can I program the PIC32MX450F128L-V/TL?
    Answer: You can program the PIC32MX450F128L-V/TL using MPLAB X IDE and a compatible programmer/debugger.

  3. Question: What communication interfaces does the PIC32MX450F128L-V/TL support?
    Answer: The PIC32MX450F128L-V/TL supports SPI, I2C, UART, and USB communication interfaces.

  4. Question: Can the PIC32MX450F128L-V/TL be used for motor control applications?
    Answer: Yes, the PIC32MX450F128L-V/TL is suitable for motor control applications with its PWM and timer modules.

  5. Question: Does the PIC32MX450F128L-V/TL have analog-to-digital conversion capabilities?
    Answer: Yes, it has multiple ADC channels for analog-to-digital conversion.

  6. Question: What development boards are compatible with the PIC32MX450F128L-V/TL?
    Answer: Development boards such as the Curiosity PIC32MX470 Development Board are compatible with the PIC32MX450F128L-V/TL.

  7. Question: Is the PIC32MX450F128L-V/TL suitable for real-time embedded systems?
    Answer: Yes, the PIC32MX450F128L-V/TL is well-suited for real-time embedded systems due to its high performance and peripheral integration.

  8. Question: Can the PIC32MX450F128L-V/TL be used in low-power applications?
    Answer: Yes, the PIC32MX450F128L-V/TL offers low-power modes and features to support low-power applications.

  9. Question: What software tools are available for developing applications for the PIC32MX450F128L-V/TL?
    Answer: MPLAB X IDE and Harmony Framework are commonly used for developing applications for the PIC32MX450F128L-V/TL.

  10. Question: Are there any application notes or reference designs available for the PIC32MX450F128L-V/TL?
    Answer: Yes, Microchip provides application notes and reference designs to help developers implement the PIC32MX450F128L-V/TL in various technical solutions.