MSP430FR58721IPMR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, low-power applications
• Characteristics:
  • Ultra-low power consumption
  • Integrated non-volatile FRAM memory
  • High-performance processing capabilities
  • Rich peripheral set
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: MSP430FR58721IPMR is a microcontroller designed for low-power applications, offering high performance and integrated non-volatile FRAM memory.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 24 MHz
• Memory:
  • 256 KB of FRAM (Ferroelectric Random Access Memory)
  • 8 KB of SRAM (Static Random Access Memory)
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 87
• Analog Inputs: 24
• Communication Interfaces:
  • UART (Universal Asynchronous Receiver/Transmitter)
  • SPI (Serial Peripheral Interface)
  • I2C (Inter-Integrated Circuit)
  • USB (Universal Serial Bus)
• Timers: 4x 16-bit timers, 1x 32-bit timer
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR58721IPMR microcontroller has a total of 100 pins. The pin configuration is as follows:

• P1.x: Digital I/O pins (x = 0 to 7)
• P2.x: Digital I/O pins (x = 0 to 7)
• P3.x: Digital I/O pins (x = 0 to 7)
• P4.x: Digital I/O pins (x = 0 to 7)
• P5.x: Digital I/O pins (x = 0 to 7)
• P6.x: Digital I/O pins (x = 0 to 7)
• P7.x: Digital I/O pins (x = 0 to 7)
• P8.x: Digital I/O pins (x = 0 to 7)
• P9.x: Digital I/O pins (x = 0 to 7)
• P10.x: Digital I/O pins (x = 0 to 7)
• A0 to A23: Analog input pins
• RST: Reset pin
• TEST: Test mode pin
• DVCC: Digital power supply voltage
• AVCC: Analog power supply voltage
• GND: Ground

Functional Features

• Ultra-Low Power Consumption: The MSP430FR58721IPMR is designed for low-power applications, consuming minimal energy during operation.
• Integrated FRAM Memory: The microcontroller features integrated non-volatile FRAM memory, providing fast and reliable data storage capabilities.
• High-Performance Processing: With a clock speed of up to 24 MHz and a 16-bit RISC architecture, the MSP430FR58721IPMR offers high-performance processing capabilities.
• Rich Peripheral Set: The microcontroller includes various communication interfaces (UART, SPI, I2C, USB) and multiple timers, enabling seamless integration with other devices.

Advantages and Disadvantages

Advantages: - Ultra-low power consumption extends battery life in portable devices. - Integrated FRAM memory provides fast and reliable data storage. - High-performance processing capabilities enable efficient execution of complex tasks. - Rich peripheral set allows for versatile connectivity options.

Disadvantages: - Limited memory capacity compared to some other microcontrollers in the market. - Higher cost compared to lower-end microcontrollers with similar features.

Working Principles

The MSP430FR58721IPMR operates based on a 16-bit RISC architecture. It executes instructions fetched from its integrated FRAM memory, which provides fast and non-volatile storage. The microcontroller communicates with external devices through its various communication interfaces, enabling data exchange and control. Its ultra-low power consumption is achieved by utilizing low-power modes and intelligent power management techniques.

Detailed Application Field Plans

The MSP430FR58721IPMR microcontroller finds applications in various fields, including:

1. Internet of Things (IoT): It can be used in IoT devices such as smart home systems, environmental monitoring sensors, and wearable devices.
2. Industrial Automation: The microcontroller can be employed in industrial automation systems for controlling machinery, monitoring processes, and collecting sensor data.
3. Medical Devices: It is suitable for medical devices like patient monitoring systems