MSP430FR2153TRHAT Overview
The MSP430FR2153TRHAT is a low?power, 16?bit microcontroller in the MSP430 FRAM family designed for energy?sensitive industrial applications. It combines a compact CPU architecture with nonvolatile FRAM memory, flexible serial interfaces and multiple timers to support sensing, metering and simple control tasks. The package and industrial temperature range target automated assembly and high?reliability designs. For sourcing and additional product support visit IC Manufacturer.
MSP430FR2153TRHAT Technical Specifications
| CPU Architecture | 16?bit MSP430 core |
| Nonvolatile Memory | FRAM (on?chip) |
| Core Clock | Up to 16 MHz |
| Supply Voltage | 1.8 V to 3.6 V |
| Operating Temperature | -40 ??C to +85 ??C |
| Serial Interfaces | UART / SPI / I2C compatible eUSCI module |
| Timers | Multi?channel timer modules (low?power timers) |
| GPIO | Multi?function general purpose I/O pins |
| Package | Tape?and?reel shipping option (TRHAT suffix) |
| Key Peripherals | Comparator, low?power oscillator, voltage reference |
MSP430FR2153TRHAT Key Features
- 16?bit MSP430 core ?? provides deterministic control and efficient code density for embedded control tasks.
- On?chip FRAM ?? delivers fast, nonvolatile data storage with high write endurance and low energy per write, which matters for frequent logging and calibration storage.
- Low?voltage operation ?? supports 1.8?C3.6 V systems, enabling battery or energy?harvesting designs with fewer power components.
- Integrated serial interfaces ?? standard UART, SPI and I2C support simplifies sensor and peripheral integration without external bridge chips.
- Multiple low?power timers and comparator ?? enable precise timing, wake events and analog threshold detection while minimizing active time.
- Industrial temperature range and reel packaging ?? streamlines production for volume assembly and reliable field operation.
Typical Applications
- Low?power sensor nodes for industrial IoT where frequent nonvolatile logging and low standby current extend battery life over months or years.
- Solid?state metering and portable measurement instruments that require fast nonvolatile writes for calibration and event recording.
- Consumer handheld controllers and remotes where compact MCU footprint and low supply voltage simplify battery management and cost.
- Factory automation endpoints that need deterministic control, standard serial links to field buses, and reliable operation across -40 ??C to +85 ??C.
MSP430FR2153TRHAT Advantages vs Typical Alternatives
The device emphasizes lower active and standby energy compared with many 8? or 32?bit alternatives, largely due to its 16?bit core and FRAM memory. FRAM offers faster, lower?energy writes and higher endurance than EEPROM or flash, which reduces overall power consumption for frequent store operations. The integrated serial peripherals and timers compare favorably against bare?bones microcontrollers by reducing external components. The specified industrial temperature range and tape?and?reel readiness also improve manufacturability and field reliability relative to consumer?grade parts.
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MSP430FR2153TRHAT Brand Info
The MSP430FR series is produced by Texas Instruments, a global semiconductor manufacturer known for analog and embedded processing solutions. This member of the MSP430 FRAM family leverages TI??s low?power microcontroller expertise and ecosystem, including development tools, reference code and production packaging suited for volume manufacturing.
FAQ
What memory type does it use?
The controller uses on?chip FRAM for program and data storage. FRAM provides nonvolatile retention with fast write speed and high endurance compared to flash or EEPROM.
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What voltage supply is supported?
It operates across a low?voltage range suitable for battery systems. The documented supply window supports typical 1.8 V to 3.6 V designs for flexible power sources.
Is it suitable for industrial use?
Yes. The device is specified over an industrial temperature range and is available in tape?and?reel packaging for automated PCB assembly and high?volume production.
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Which serial interfaces are available?
Standard embedded serial peripherals cover UART, SPI and I2C protocol families, enabling straightforward connection to sensors, memory and communication modules without extra bridging ICs.
How does FRAM benefit low?power designs?
FRAM reduces the energy per write and eliminates lengthy erase cycles, which lowers overall energy consumption when the application performs frequent nonvolatile updates such as logging or state storage.