MSP430FR5972IPM

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin LQFP (Low-profile Quad Flat Package)
• Essence: A microcontroller designed for low-power applications with integrated FRAM (Ferroelectric Random Access Memory) and various peripherals.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 256 KB
• RAM: 16 KB
• FRAM: 8 KB
• Operating Voltage Range: 1.8V - 3.6V
• Digital I/O Pins: 47
• Analog Input Channels: 24
• Communication Interfaces: UART, SPI, I2C, USB
• Timers: 4x 16-bit, 1x 32-bit
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR5972IPM has a total of 64 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)
• A.x: Analog input pins (x = 0 to 23)
• AVSS: Analog ground
• AVCC: Analog power supply
• DVSS: Digital ground
• DVCC: Digital power supply
• RST/NMI: Reset and Non-Maskable Interrupt
• TEST/SBWTCK: Test and Spy-Bi-Wire Test Clock
• TDI/TCLK: Test Data Input and Test Clock
• TDO/TMS: Test Data Output and Test Mode Select
• TCK/TRST#: Test Clock and Test Reset
• TDI/TCLK: Test Data Input and Test Clock
• TDO/TMS: Test Data Output and Test Mode Select
• TCK/TRST#: Test Clock and Test Reset

Functional Features

The MSP430FR5972IPM offers several functional features, including:

1. Low Power Consumption: The microcontroller is designed for low-power applications, making it suitable for battery-powered devices.
2. Integrated FRAM: The integrated Ferroelectric Random Access Memory provides non-volatile memory with fast write speeds and high endurance.
3. Peripherals: The microcontroller includes various peripherals such as UART, SPI, I2C, and USB interfaces, allowing easy communication with other devices.
4. High Performance: With a 16-bit RISC architecture and up to 16 MHz CPU speed, the MSP430FR5972IPM delivers efficient processing capabilities.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated FRAM provides fast and reliable non-volatile memory. - Wide range of integrated peripherals simplifies system design. - High-performance architecture enables efficient processing.

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers. - Higher cost compared to lower-end microcontrollers with similar features.

Working Principles

The MSP430FR5972IPM operates based on the principles of a 16-bit RISC architecture. It executes instructions fetched from its memory, performs calculations, and controls various peripherals to carry out desired tasks. The low-power design allows the microcontroller to operate efficiently even in battery-powered applications.

Detailed Application Field Plans

The MSP430FR5972IPM is suitable for a wide range of applications, including but not limited to:

1. Internet of Things (IoT) Devices: The microcontroller's low power consumption and integrated peripherals make it ideal for IoT devices that require wireless connectivity and efficient operation.
2. Home Automation Systems: With its ability to control various sensors and actuators, the MSP430FR5972IPM can be used in home automation systems to monitor and control lighting, temperature, security, and more.