MSP430F2011IRSAT 16-Bit Microcontroller TSSOP Package

MSP430F2011IRSAT Overview

The MSP430F2011IRSAT is an ultra-low-power, 16-bit microcontroller optimized for battery-powered and energy-sensitive industrial designs. It combines a single 16-bit RISC core with compact packaging and multiple low-power modes to extend run-time while preserving real-time control. The device suits compact sensor nodes, portable instruments, and simple control tasks. For sourcing and manufacturer resources visit IC Manufacturer.

MSP430F2011IRSAT Technical Specifications

MSP430F2011IRSAT Key Features

• Single 16-bit RISC core for efficient instruction density and predictable execution timing.
• Multiple low-power modes reduce energy draw and extend battery life in duty-cycled applications.
• Compact 20-pin package allows denser PCB layouts and simpler board-level routing versus larger MCUs.
• On-chip Timer_A provides precise timing and PWM capability useful for control and sampling tasks.

Typical Applications

• Battery-powered sensor nodes that require ultra-low sleep currents and occasional timed wake-ups for data sampling and transmission.
• Portable handheld instruments where compact PCB footprint and long battery life improve product usability and field deployment time.
• Simple motor or actuator control in small machines where single-chip timing, low-power standby, and compact packaging reduce system cost and size.
• Utility metering and data-logging modules that need deterministic timing, moderate I/O, and low quiescent current for long-term operation.

MSP430F2011IRSAT Advantages vs Typical Alternatives

The device combines a 16-bit CPU and multiple low-power modes for lower active and standby energy than many 8-bit alternatives. Its single-core architecture simplifies deterministic control and reduces interrupt latency compared with multi-core solutions. The small 20-pin package makes it more compact than bulkier MCU options while retaining sufficient I/O and a timer for embedded control. Use it where minimal power, predictable timing, and small form factor are primary selection criteria.

MSP430F2011IRSAT Brand Info

The MSP430F2011IRSAT is part of the MSP430 family from Texas Instruments. TI designs and supports the MSP430 family for low-power embedded applications. The brand emphasizes long-term availability, development tools, and documentation to help engineers move from prototype to production.

FAQ

What core does this MCU use?

The device uses a single 16-bit RISC core. That core is optimized for compact code and low power. It provides predictable instruction timing for real-time control tasks.

What supply voltage is required?

Operating supply is within a low-voltage range suitable for coin-cell or single-cell Li-ion systems. The supported range enables flexible battery-powered designs and simplifies power management.

How many low-power modes are available?

There are multiple low-power modes including standby and deep-sleep levels. These modes let designers trade off wake-up latency and power draw to maximize battery run time.

Is the package suitable for dense PCBs?

Yes. The compact 20-pin package reduces board area compared with larger MCUs. It supports tighter layouts and lower BOM costs while keeping essential I/O accessible.

Which peripheral handles timing?

On-chip Timer_A handles precise timing, pulse-width modulation, and capture/compare operations. It supports common control and sampling tasks without adding external timers.