MSP430F5172IRSBT 16-bit Low-Power Microcontroller (IRSBT Package)

MSP430F5172IRSBT Overview

The MSP430F5172IRSBT is a member of the MSP430 ultra?low?power microcontroller family. It combines a 16?bit CPU core with a compact integration of analog and digital peripherals to address battery?powered and industrial sensor tasks. It targets systems that need low active current, precise analog conversion, and flexible serial interfaces. Sourcing and design teams can compare this part for cost?sensitive, real?time control designs. Learn more from the manufacturer at IC Manufacturer.

MSP430F5172IRSBT Technical Specifications

MSP430F5172IRSBT Key Features

• The 16?bit CPU core offers efficient code density and deterministic control, which reduces memory needs and lowers BOM cost.
• Low supply range of 1.8?C3.6 V enables battery operation and wide interoperability with sensors and power rails.
• Integrated 12?bit ADC supports precise analog measurements for sensing and metering without external converters.
• Multiple timers and serial interfaces (UART, SPI, I2C) simplify peripheral integration and speed up system design time.

Typical Applications

• Portable sensing and handheld instruments where ultra?low current draw prolongs battery life and a compact MCU reduces board area and cost.
• Smart metering endpoints that need accurate analog measurement, on?chip conversion, and low standby power over long deployments.
• Industrial sensor nodes requiring reliable operation across ?40 ??C to +85 ??C and robust serial links for local data aggregation and control.
• Motor control submodules and power?management controllers where deterministic 16?bit control and integrated timers reduce external components and simplify firmware.

MSP430F5172IRSBT Advantages vs Typical Alternatives

The device balances analog precision and power efficiency in a smaller footprint than many 32?bit alternatives. It needs fewer memory bytes to implement common control algorithms because of compact 16?bit code density. The integrated 12?bit ADC and multiple timers reduce external parts and board complexity. For designs sensitive to supply range and standby current, this MCU offers a practical tradeoff of performance versus power and parts count when compared to higher power, higher cost microcontrollers.

MSP430F5172IRSBT Brand Info

The MSP430F5172IRSBT is produced by Texas Instruments. TI??s MSP430 family is known for ultra?low?power 16?bit microcontrollers used in embedded sensing, metering, and portable electronics. The brand emphasizes extensive tool support, reference designs, and long?term supply for industrial applications.

FAQ

What core does the device use?

The microcontroller uses a 16?bit RISC CPU. This core delivers compact code and deterministic performance suited to control and sensing tasks where cycle predictability matters.

What supply voltage is required?

It operates across a low supply range of 1.8?C3.6 V. This makes it compatible with common battery chemistries and standard sensor supply rails without extra regulation in many applications.

What analog capability is built in?

The device includes a 12?bit ADC for on?chip analog?to?digital conversion. This supports accurate sensor readings and reduces the need for separate ADC components in measurement systems.

Which interfaces are available?

It provides standard serial interfaces such as UART, SPI and I2C, along with multiple general?purpose timers. These interfaces simplify integration with external components and communication networks.

What temperature range does it support?

The part is specified for industrial operation from ?40 ??C to +85 ??C. This rating suits fielded sensor nodes and industrial control equipment that see wide ambient temperature swings.