MSP430FR5728IRGET 16-Bit FRAM Microcontroller (IRGET Package)

MSP430FR5728IRGET Overview

The MSP430FR5728IRGET is a low?power, 16?bit microcontroller from the FRAM?based MSP430 family. It combines nonvolatile FRAM memory with an ultra?low power CPU to deliver faster writes, higher endurance and lower energy per operation compared with flash?based devices. The device targets battery?sensitive and industrial control systems that need deterministic writes, integrated analog, and flexible digital peripherals. For sourcing and technical reference visit IC Manufacturer.

MSP430FR5728IRGET Technical Specifications

MSP430FR5728IRGET Key Features

• Single 16?bit MSP430 RISC core with deterministic instruction execution for predictable control tasks.
• FRAM nonvolatile memory that enables fast, write?cycle?efficient data logging and reduces system power versus block?erase flash.
• Comprehensive analog and digital peripherals including ADC and multiple serial interfaces for easier system integration.
• Multiple low?power modes and ??A?class standby support for longer battery life in portable and energy?harvesting systems.

Typical Applications

• Portable instrumentation where low energy per write and high endurance FRAM enable frequent logging without impact on battery life or long write delays.
• Industrial sensor nodes requiring deterministic nonvolatile storage, robust operation across ?40 ??C to +85 ??C, and multiple serial interfaces for field buses.
• Battery?powered metering and data?acquisition systems that need fast, frequent configuration saves and long?term reliability from FRAM memory.
• Embedded control and motor?drive front ends that benefit from a 16?bit RISC core with integrated timers and ADC for real?time control tasks.

MSP430FR5728IRGET Advantages vs Typical Alternatives

The device stands out versus flash?based microcontrollers by using FRAM, which provides faster write speeds, far more endurance cycles and lower energy per write. Compared to higher?clock 32?bit MCUs, the 16?bit MSP430 core offers similar control performance at a lower active and standby power profile. The combination of integrated analog peripherals and industrial temperature rating makes this part more suitable for long?lived, battery?sensitive and harsh?environment applications where reliability and energy efficiency are priorities.

MSP430FR5728IRGET Brand Info

The MSP430FR5728IRGET is produced by Texas Instruments, a global semiconductor company known for analog and embedded processing solutions. TI??s MSP430 family emphasizes low power, mixed?signal integration and scalable performance for industrial and portable designs.

FAQ

What memory type does it use?

The device uses FRAM for nonvolatile program and data storage. FRAM delivers fast writes, high endurance and lower energy use per write compared with traditional flash memory.

What is the operating voltage?

Operating voltage is specified from 1.8 V to 3.6 V, which supports common battery chemistries and 3.3 V system rails while enabling low?voltage designs.

Is it rated for industrial temperatures?

Yes, the device supports an industrial ambient temperature range from ?40 ??C to +85 ??C, making it suitable for outdoor and factory floor deployments.

What interfaces are available?

On?chip peripherals include analog?to?digital conversion, timers and standard serial interfaces such as UART, SPI and I2C for sensor and bus integration.

How does power management compare?

The microcontroller offers multiple low?power modes and ??A?class standby currents to extend battery life and reduce energy use in intermittent or always?on applications.