MSP430FR5849IRHAT Overview
The MSP430FR5849IRHAT is a low?power, FRAM?based microcontroller from the MSP430 family. It combines a 16?bit RISC CPU and nonvolatile FRAM to deliver fast write performance, long data retention, and flexible embedded control. The device targets battery?sensitive and real?time sensor applications that need deterministic write cycles and multiple low?power modes. For part sourcing and specifications consult the manufacturer channel at IC Manufacturer.
MSP430FR5849IRHAT Technical Specifications
| Parameter | Value |
|---|---|
| CPU architecture | 16?bit RISC |
| Nonvolatile memory | FRAM (ferroelectric RAM) |
| Operating voltage | 1.8 V ?C 3.6 V |
| Maximum CPU clock | Up to 16 MHz |
| Low?power modes | 5 (LPM0?CLPM4) |
| Analog conversion | 12?bit ADC |
| Operating temperature | ?40 ??C ?C +85 ??C |
| FRAM write endurance | ?? 10^12 cycles (typical FRAM class) |
MSP430FR5849IRHAT Key Features
- 16?bit RISC core for efficient control and deterministic instruction timing, enabling predictable real?time performance.
- FRAM nonvolatile memory for fast, low?power writes and high endurance, which reduces latency compared with flash in data?logging tasks.
- Multiple low?power modes (LPM0?CLPM4) to minimize energy consumption during idle periods and extend battery life in portable systems.
- Integrated analog and timing peripherals such as a 12?bit ADC and configurable timers to support signal acquisition and precise control without external components.
Typical Applications
- Battery?powered sensor nodes that require frequent nonvolatile updates and long standby life, where FRAM write speed gives faster logging and lower energy per write.
- Industrial monitoring endpoints that need deterministic control cycles, nonvolatile parameter storage, and operation across an industrial temperature range for reliability.
- Portable medical instruments that demand low power consumption, fast persistent storage for patient or calibration data, and integrated analog front?end capability.
- Consumer metering and data?logging devices where repeated write cycles, low latency on configuration changes, and robust nonvolatile storage improve system durability.
MSP430FR5849IRHAT Advantages vs Typical Alternatives
The FRAM?based architecture delivers faster write latency and far higher endurance compared with flash?based microcontrollers, reducing write?cycle delays and increasing system reliability. Combined with a 16?bit core and multiple low?power modes, the device offers a stronger balance of energy efficiency and real?time responsiveness versus many 8? or 32?bit alternatives at similar power budgets. Integration of analog and timer peripherals also lowers system BOM and simplifies board design.
🔥 Best-Selling Products
-
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
-
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
-
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
-
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
MSP430FR5849IRHAT Brand Info
The MSP430FR5849IRHAT is produced by Texas Instruments, a major supplier of embedded microcontrollers and analog ICs. TI??s MSP430 family emphasizes low power, mixed?signal integration, and extensive development ecosystem. TI provides development tools, documentation, and reference designs to accelerate evaluation and production deployment of MSP430?based solutions.
FAQ
What is FRAM?
FRAM is ferroelectric RAM, a nonvolatile memory type that combines fast write speeds with very high endurance. It retains data without power and supports many more write cycles than typical flash memory, which is useful for frequent logging and configuration updates.
🌟 Featured Products
-
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
-
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
-
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
-
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
Is the device suitable for battery operation?
Yes. The architecture includes multiple low?power modes and an efficient 16?bit core to minimize energy use during both active and sleep states. These features make it suitable for battery?powered and energy?harvesting applications where low standby consumption is critical.
Can I use it for precise analog measurements?
Yes. The microcontroller includes integrated analog peripherals such as a 12?bit ADC and configurable timers to support accurate sampling and timing without a large external analog subsystem. This reduces component count and board complexity.
📩 Contact Us
Does it operate in industrial temperatures?
Yes. The device supports operation across a wide temperature range suitable for industrial deployments. That enables use in factory monitoring, field sensors, and other temperature?sensitive environments without additional thermal management.
Where can I get development support?
Development resources typically include manufacturer datasheets, application notes, and software libraries. Reference designs and evaluation tools from the supplier help accelerate proof?of?concept and production design cycles for embedded projects.