MSP430FR2476TRHBT 16-bit FRAM Microcontroller TRHBT Package

MSP430FR2476TRHBT Overview

The MSP430FR2476TRHBT is an ultra-low-power, 16-bit microcontroller built around the MSP430 CPU core and non-volatile FRAM memory technology. It targets battery?sensitive and embedded control applications that need lower standby consumption, faster non-volatile writes, and robust peripheral integration. The device combines multiple timers, serial communication interfaces, analog inputs, and power-management modes to reduce system component count and energy use. For procurement and technical sourcing information see IC Manufacturer.

MSP430FR2476TRHBT Technical Specifications

MSP430FR2476TRHBT Key Features

• 16?bit RISC core ?? delivers efficient instruction throughput for control tasks while minimizing code size and power draw.
• Embedded FRAM ?? enables faster non-volatile writes and higher write endurance than EEPROM, improving system reliability and reducing firmware update time.
• Ultra-low-power modes ?? multiple power states cut standby consumption, extending battery life in portable or remote applications.
• Flexible serial peripherals ?? integrated eUSCI modules support UART, SPI, and I2C for simpler sensor and actuator interfacing without extra components.

Typical Applications

• Battery-powered sensing and data logging systems that require frequent non-volatile data updates and long standby life, such as environmental loggers and asset trackers.
• Industrial sensor nodes where low power, reliable in-place firmware updates, and robust serial communications reduce maintenance and wiring complexity.
• Portable medical instruments needing deterministic timing, multiple analog inputs, and low quiescent current to maximize runtime between charges.
• Consumer and home-automation controllers that combine several I/O, timers, and serial interfaces in a compact, energy-efficient MCU to lower BOM cost.

MSP430FR2476TRHBT Advantages vs Typical Alternatives

The FRAM-based MSP430 device gives faster, lower?power non-volatile writes and higher endurance compared with EEPROM?based microcontrollers. Its 16?bit core and focused peripheral set deliver simpler code, smaller binaries, and lower active current than many 32?bit alternatives for control-centric tasks. Integrated timers and flexible eUSCI serial modules reduce external components, and multiple low-power modes offer better standby efficiency for battery-operated systems.

MSP430FR2476TRHBT Brand Info

MSP430FR2476TRHBT is part of the MSP430 microcontroller family from Texas Instruments. The brand emphasizes ultra-low-power MCUs with embedded FRAM, broad peripheral integration, and industrial/consumer adoption for energy?sensitive embedded control applications.

FAQ

What core architecture does it use?

The device uses a 16?bit MSP430 RISC core. That architecture is optimized for control tasks and low active current while keeping code compact and deterministic execution timing.

Does it include non-volatile FRAM?

Yes. The microcontroller integrates embedded FRAM non-volatile memory, which supports fast writes and high endurance compared to EEPROM, beneficial for frequent data logging or parameter storage.

What serial interfaces are available?

On-chip eUSCI modules provide flexible serial interfaces including UART, SPI, and I2C. These support common sensor, display, and peripheral connections without adding external bridge chips.

Is it suitable for battery-powered designs?

Yes. Multiple low-power modes and a low?power 16?bit core make it well suited to battery-operated designs where both active efficiency and long-term standby current matter.

Where can I find packaging and sourcing details?

Packaging and ordering information, including the TRHBT packing code, is available through authorized distributors and the manufacturer’s product pages. Check vendor datasheets and distributor listings for reel, tray, and lead?free options.