MSP430FR5848IRHAT 16-Bit FRAM Microcontroller (IRHAT Package)

MSP430FR5848IRHAT Overview

The MSP430FR5848IRHAT is a low?power 16?bit microcontroller built for battery?sensitive and mixed?signal industrial applications. It combines non?volatile FRAM memory with an efficient CPU and a broad set of peripherals for sensing, control, and communications. Designers benefit from long data retention, fast write endurance, and deterministic execution for real?time tasks. The device balances power and performance for meters, portable instruments, and embedded control. For component sourcing and longer product details visit IC Manufacturer.

MSP430FR5848IRHAT Technical Specifications

MSP430FR5848IRHAT Key Features

• Single 16?bit CPU core with low active current for longer battery life in portable systems.
• On?chip FRAM memory allowing fast nonvolatile writes and high endurance, which reduces design complexity and improves data logging reliability.
• Integrated analog and timing peripherals including a 12?bit ADC and multiple timers for precise sensing and control tasks.
• Efficient DMA and multiple serial interfaces for lower CPU overhead and better throughput in multitasking applications.

Typical Applications

• Battery?powered smart meters and energy monitors that require frequent nonvolatile data logging and ultra?low standby current to extend battery life over years.
• Portable medical instruments that need deterministic response, frequent parameter storage, and reliable nonvolatile memory for patient data retention.
• Industrial sensors and data?acquisition nodes where robust analog front?end, low power draw, and on?chip FRAM reduce board complexity and maintenance.
• Home and building automation controllers that combine analog sensing, timers, and communications while benefiting from high write endurance for configuration storage.

MSP430FR5848IRHAT Advantages vs Typical Alternatives

The device delivers clear advantages versus flash?based microcontrollers. Its FRAM offers faster write speeds and far higher endurance, which lets systems store configuration and logging data more frequently without the wear limitations of flash. The 16?bit core provides efficient code density and lower dynamic power compared with many 32?bit choices for similar control tasks. Integrated analog peripherals and DMA reduce external components and CPU load, enabling smaller bill?of?materials and lower system power for embedded and portable equipment.

MSP430FR5848IRHAT Brand Info

Titanium?grade quality from Texas Instruments, the MSP430 platform is known for ultra?low power microcontrollers and extensive ecosystem support. The family focuses on energy efficiency, robust analog integration, and long?term availability for industrial and portable designs.

FAQ

What is the operating voltage?

This device operates across a low?voltage range from 1.8 volts up to 3.6 volts, enabling direct battery operation and common system power rails without additional regulators in many designs.

How much nonvolatile memory is available?

The MCU includes on?chip FRAM nonvolatile memory sized at 64 kilobytes, which supports fast writes and high endurance for frequent data logging and configuration storage.

What analog peripherals are included?

Integrated analog capabilities include a 12?bit ADC and associated sampling hardware suitable for precise signal measurement and sensor interfacing in embedded applications.

Which packages are offered?

The part is available in a 64?pin TQFP package, providing ample I/O for mixed?signal interfacing while remaining suitable for automated PCB assembly and moderate thermal dissipation.

Is there development and toolchain support?

Extensive development support is provided across the MSP430 ecosystem, including compilers, IDEs, and evaluation modules that accelerate prototyping, debugging, and production software development.