MSP432P401VTRGCT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and other applications requiring low power consumption and high performance.
• Characteristics:
  • Low power consumption
  • High performance
  • Integrated peripherals
  • Real-time operating system (RTOS) support
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: The MSP432P401VTRGCT is a microcontroller designed for low power applications with high processing capabilities.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Core: ARM Cortex-M4F
• Clock Speed: Up to 48 MHz
• Flash Memory: 256 KB
• RAM: 64 KB
• Operating Voltage Range: 1.62 V to 3.7 V
• Digital I/O Pins: 48
• Analog Input Channels: 24
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 4x 16-bit timers, 2x 32-bit timers
• ADC Resolution: 14-bit
• DMA Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP432P401VTRGCT has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

• P1.x: GPIO or peripheral function
• P2.x: GPIO or peripheral function
• ...
• P9.x: GPIO or peripheral function
• P10.x: GPIO or peripheral function

For a detailed pinout diagram and pin assignment table, please refer to the product datasheet.

Functional Features

• Low power consumption: The MSP432P401VTRGCT is designed to operate at low power levels, making it suitable for battery-powered applications.
• High performance: With its ARM Cortex-M4F core and clock speed of up to 48 MHz, the microcontroller offers excellent processing capabilities.
• Integrated peripherals: The device includes various integrated peripherals such as UART, SPI, I2C, USB, timers, and an ADC, providing flexibility for different application requirements.
• Real-time operating system (RTOS) support: The microcontroller supports popular RTOSs, enabling efficient multitasking and real-time operation.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - High-performance ARM Cortex-M4F core enables complex computations and tasks. - Integrated peripherals reduce the need for external components and simplify system design. - RTOS support allows for efficient multitasking and real-time operation.

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers in the same category. - Higher cost compared to entry-level microcontrollers.

Working Principles

The MSP432P401VTRGCT operates based on the ARM Cortex-M4F architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals to interact with the external environment. The microcontroller can be programmed using various development tools and software, allowing developers to create applications tailored to their specific needs.

Detailed Application Field Plans

The MSP432P401VTRGCT finds applications in a wide range of fields, including but not limited to:

1. Internet of Things (IoT) devices: The microcontroller's low power consumption and integrated communication interfaces make it suitable for IoT applications, such as smart home devices, environmental monitoring systems, and wearable devices.
2. Industrial automation: Its high performance and real-time operating system support enable the microcontroller to control and monitor industrial processes, such as robotics, motor control, and data acquisition systems.
3. Medical devices: The MSP432P401VTRGCT can be used in medical devices that require low power consumption, high processing capabilities, and real-time operation, such as patient monitoring systems and portable medical instruments.

Detailed and Complete Alternative Models

1. STM32F407VG: This microcontroller from STMicroelectronics offers similar features and performance to the MSP432P401VTRGCT, with a 32-bit ARM Cortex-M4 core, 168 MHz clock speed, 1 MB flash memory, and 192 KB RAM.
2. LPC1768: Manufactured by NXP Semiconductors, this microcontroller features a 32-bit ARM Cortex-M3 core, 100 MHz clock speed, 512 KB flash memory, and 64 KB RAM.
3. PIC32MX795F512L: Produced by Microchip Technology, this microcontroller includes a 32-bit MIPS M4K core, 80 MHz clock speed, 512 KB flash memory, and 128 KB RAM.

These alternative models offer different options for developers based on