MSP430G2412IRSA16T 16-bit Microcontroller, 16-pin Package

MSP430G2412IRSA16T Overview

The MSP430G2412IRSA16T is a low-power, 16-bit microcontroller designed for cost-sensitive industrial and battery-powered applications. It combines a compact 16-pin package with a reduced instruction set CPU and common analog and digital peripherals. Designers get a small system footprint with analog integration, multiple timers, and flexible I/O. The device targets applications that need more efficient power use, lower BOM cost, and simpler firmware compared with larger MCUs. For procurement details and authorized distribution, refer to IC Manufacturer.

MSP430G2412IRSA16T Technical Specifications

MSP430G2412IRSA16T Key Features

• 16-bit RISC core ?? delivers compact code and faster arithmetic than comparable 8-bit MCUs.
• Ultra-low-power modes ?? reduce energy use in sleep and standby, extending battery life versus larger devices.
• 10-bit ADC ?? provides sufficient resolution for many sensor and measurement tasks while saving board space.
• Timer_A with capture/compare ?? enables precise PWM and pulse measurement for motor or timing control.
• USI serial ?? supports SPI- and I2C-like communication, simplifying sensor and peripheral interfacing.
• 16-pin package ?? lowers PCB area and BOM cost compared with 28-pin or larger MCUs.

Typical Applications

• Battery-powered sensor nodes where multi-year battery life is required, and compact 16-pin designs reduce system cost and size.
• Portable instrumentation that needs a 10-bit ADC, precise timers, and low standby current for intermittent measurement and reporting.
• Consumer or industrial control panels that require simple SPI/I2C bridging and PWM output in a lower-pin-count package.
• Motor and actuator drivers in small equipment where Timer_A capture/compare channels provide deterministic timing and efficient control loops.

MSP430G2412IRSA16T Advantages vs Typical Alternatives

The device offers a stronger balance of power and size compared with many 8-bit MCUs. The 16-bit core gives more efficient code density and arithmetic performance per clock. With up to 16 MHz operation and ultra-low-power sleep modes, it consumes less energy in both active and standby states than larger general-purpose processors. The integrated 10-bit ADC and USI reduce the need for external components, lowering BOM and simplifying PCB routing. Overall, this part suits designs that trade off high I/O count for smaller footprint and lower system power.

MSP430G2412IRSA16T Brand Info

The MSP430G2412IRSA16T belongs to the MSP430 family from Texas Instruments. Texas Instruments is known for industrial-grade analog and mixed-signal ICs. This device inherits TI??s emphasis on low-power MCU design, broad distribution channels, and long-term production support for industrial applications.

FAQ

What core architecture is used?

The device uses a 16-bit RISC core optimized for low power and compact code. This architecture offers better arithmetic and address handling than 8-bit cores in similar packages.

What voltage range does it support?

It operates across a wide range from 1.8 V to 3.6 V. That range allows direct connection to most single-cell battery systems and common 3.3 V logic domains.

How many GPIO pins are available?

The 16-pin package constrains available GPIO compared with larger packages, but it provides sufficient signals for simple sensor interfaces, control lines, and serial connections in compact designs.

Does it include ADC and timers?

Yes. The device integrates a 10-bit SAR ADC and Timer_A with capture/compare channels. These peripherals support measurement, PWM generation, and time-based control without extra ICs.

Is it suitable for industrial temperature ranges?

Yes. The part is specified for industrial temperature use, supporting operation from ?40 ??C to +85 ??C, which fits many industrial and harsh-environment applications.