MSP430F2272TRHAR 16-Bit Microcontroller MCU TRHAR package

MSP430F2272TRHAR Overview

The MSP430F2272TRHAR is an ultra?low?power 16?bit microcontroller designed for efficient embedded control and sensing. It combines a compact core with integrated analog and serial peripherals to reduce BOM count and speed time to market. The device supports multiple low?power modes and a flexible clock system for energy?conscious designs. For component sourcing and cross?reference, see IC Manufacturer.

MSP430F2272TRHAR Technical Specifications

MSP430F2272TRHAR Key Features

• 16?bit RISC core with deterministic instruction timing for precise control and compact code density.
• On?chip 10?bit ADC with multiple channels to capture analog sensors without external converters, lowering system cost.
• USCI serial module supporting UART, SPI and I2C to simplify communication with peripherals and other ICs.
• Multiple low?power modes to extend battery life by minimizing current in standby and sleep states.

Typical Applications

• Battery?powered sensor nodes where low active and standby current extend runtime and reduce recharge frequency in fielded systems.
• Industrial control panels that need reliable UART or SPI links and precise timer channels for deterministic motor or valve control.
• Portable medical devices requiring compact flash and RAM with accurate ADC readings for patient monitoring and data logging.
• Home automation modules where integrated I2C and SPI interfaces reduce PCB area and parts count for cost?sensitive designs.

MSP430F2272TRHAR Advantages vs Typical Alternatives

The device delivers a strong balance of low power and integrated peripherals compared with many 8?bit and higher?power MCU choices. It offers a 16?bit core with compact code density and up to 16 MHz clocking while drawing far less current in standby. The built?in 10?bit ADC and USCI serial modules reduce external components and PCB size. For designs prioritizing battery life, IO integration, and reduced BOM, this part often outperforms more power?hungry alternatives.

MSP430F2272TRHAR Brand Info

MSP430F2272TRHAR is part of the MSP430 family from Texas Instruments. TI provides broad documentation, production reliability, and global distribution for industrial and consumer markets. The brand focuses on low?power analog and mixed?signal microcontrollers with long product life cycles and wide toolchain support.

FAQ

What core does it use?

The device uses a 16?bit RISC CPU. This core delivers efficient code density and predictable execution timing for real?time control and small firmware footprints.

What analog inputs are available?

It includes a 10?bit ADC with multiple input channels. You can sample several sensors directly without adding an external A/D converter, simplifying system design.

How flexible are the serial interfaces?

On?chip USCI supports UART, SPI and I2C modes. That flexibility lets you connect to a wide range of peripherals and buses using the same hardware module.

What voltage range does it support?

Supply voltage operates from 1.8 V to 3.6 V. This range covers common battery chemistries and regulated rail scenarios for portable and industrial applications.

Is it suitable for low?power designs?

Yes. The product family emphasizes ultra?low power with several low?power modes. Designers can minimize active and standby current to extend battery life in embedded systems.