MSP430G2212IRSA16T 16-bit Ultra-Low-Power Microcontroller, 16-Pin Package

MSP430G2212IRSA16T Overview

The MSP430G2212IRSA16T is an ultra?low?power, 16?bit microcontroller in a 16?pin package. It combines a compact instruction set CPU with integrated timers, comparators, and serial interfaces. The device targets simpler embedded tasks that need lower power and smaller board area compared with larger MCUs. Designers gain a small footprint, industry?grade operating range, and common MSP430 low?power modes for longer battery life. For sourcing and complementary ICs visit IC Manufacturer.

MSP430G2212IRSA16T Technical Specifications

MSP430G2212IRSA16T Key Features

• One 16?bit core for compact control code and faster arithmetic on integer data.
• Ultra?low supply range (1.8?C3.6 V) for wider battery compatibility and simpler power design.
• Small 16?pin TSSOP package that reduces board area compared with 20?C28 pin alternatives.
• Integrated 16?bit timer for precise PWM and timing tasks without external components.
• On?chip comparator and USI serial interface to replace discrete analog and comms ICs.
• Multiple low?power modes that extend run time vs. higher?power MCUs in similar roles.

Typical Applications

• Battery?powered sensor node where long standby life and minimal quiescent current are essential for months to years of operation.
• Handheld meters and portable instruments that require small PCB area, low supply voltages, and deterministic timing for measurement routines.
• Simple motor control or actuator driver circuits using one 16?bit timer for PWM and a comparator for feedback sensing on a single small board.
• Serial sensor aggregation and protocol bridging where the USI provides SPI or I2C?style connectivity and the 16?bit core handles data formatting and power management.

MSP430G2212IRSA16T Advantages vs Typical Alternatives

The device packs a 16?bit CPU, core peripherals, and low?power modes into a smaller 16?pin TSSOP body. Compared with larger MCUs, it uses less board area and lower energy for similar control tasks. Its 1.8?C3.6 V range supports more battery chemistries than many 3.3 V?only parts. The integrated timer, comparator, and serial interface reduce BOM cost and assembly complexity versus solutions requiring external peripherals.

MSP430G2212IRSA16T Brand Info

MSP430 microcontrollers are produced by Texas Instruments, a global semiconductor firm. The MSP430 family is known for ultra?low?power MCU cores, compact peripheral sets, and extensive design resources. This part aligns with TI??s emphasis on energy efficiency and broad ecosystem support for embedded designs.

FAQ

What is the package type?

The device is supplied in a 16?pin TSSOP package. This smaller package helps reduce PCB footprint compared with larger DIP or QFN variants.

What supply voltage does it need?

The MCU operates from 1.8 volts to 3.6 volts. That range supports single?cell lithium and many multi?cell alkaline arrangements without additional regulation for some designs.

Does it support serial interfaces?

Yes. It includes a USI module suitable for SPI?style and I2C?style serial communications. This enables sensor and peripheral linking without extra bus translator ICs.

Is it suitable for industrial temperature?

Yes. The specified operating range is from -40 ??C to +85 ??C, meeting common industrial temperature requirements for embedded controllers.

What low?power features are available?

Multiple low?power modes are provided to minimize current draw in idle and standby states. These modes help extend battery life in remote or portable applications.