MSP430F2112IPW 16-bit Ultra-Low-Power Microcontroller, TSSOP-20

MSP430F2112IPW Overview

The MSP430F2112IPW is a low-power, 16-bit microcontroller designed for compact embedded control. It combines a single 16-bit RISC CPU with integrated peripherals for analog sensing and timed control. The device targets battery-powered and cost-sensitive industrial designs that need low-voltage operation, reduced active currents, and predictable real-time response. Engineers and sourcing specialists looking for a small-package MCU with balanced memory, timer, and analog resources will find straightforward integration and efficient power profiles. For procurement and supplier details visit IC Manufacturer.

MSP430F2112IPW Technical Specifications

MSP430F2112IPW Key Features

• One 16-bit CPU core that delivers compact code density and faster 16-bit arithmetic compared with many 8-bit alternatives.
• Integrated 10-bit ADC for precise analog measurement, which matters for sensor interfaces and closed-loop control tasks.
• Low-voltage operation down to 1.8 V to extend battery life and enable direct interface with low-voltage sensors and power domains.
• Multiple low-power modes for reduced standby current and increased runtime in battery-powered equipment, improving energy efficiency and reliability.

Typical Applications

• Battery-powered sensor nodes that need long run-time, compact code, and accurate 10-bit conversions for environmental or industrial sensing.
• Portable handheld instruments where compact 20-pin modules, low-voltage operation, and deterministic timer control optimize size and user experience.
• Simple motor or actuator control in small appliances that require one 16-bit timer and tight, efficient control loops for reliable motion control.
• Analog signal monitoring and threshold detection in test fixtures or data-loggers where integrated ADC channels reduce BOM count and design complexity.

MSP430F2112IPW Advantages vs Typical Alternatives

The device offers a clear trade-off between functionality and cost. Compared with typical 8-bit MCUs, it provides a native 16-bit datapath for faster arithmetic and smaller code for numeric tasks. Versus larger 32-bit parts, it consumes far less power and occupies fewer pins, which lowers system cost and board area. The integrated 10-bit ADC and timer reduce external components. For designs prioritizing low-power operation, compact packaging, and deterministic control, this MCU is more efficient and more cost-effective than many higher-end alternatives.

MSP430F2112IPW Brand Info

The MSP430F2112IPW belongs to the MSP430 family from Texas Instruments. TI positions the MSP430 series for ultra-low-power control and mixed-signal applications. This product line emphasizes low active and standby currents, compact packages, and broad peripheral integration for industrial and portable markets.

FAQ

What is the core architecture?

The MCU uses a 16-bit RISC core optimized for low-power operation and efficient 16-bit arithmetic. This architecture yields denser code and faster math than many 8-bit devices.

What supply voltage is supported?

It supports operation across a low-voltage range from 1.8 V to 3.6 V. This range enables direct interfacing with common low-voltage sensors and battery chemistries in portable systems.

How many I/O pins are available?

The device provides 16 programmable general-purpose I/O pins. These pins allow flexible digital control, simple peripheral interfacing, and GPIO-driven power management.

Does it include an ADC?

Yes. A 10-bit analog-to-digital converter is integrated. The ADC supports multiple channels and is suitable for sensor sampling and analog monitoring without external ADC chips.

What temperature range is supported?

The product is designed for industrial temperature operation from -40 ??C to +85 ??C, making it suitable for many industrial and outdoor deployments that require temperature robustness.