MSP430F2013IRSAR 16-Bit Low-Power Microcontroller IC (IRSAR Package)

MSP430F2013IRSAR Overview

The MSP430F2013IRSAR is an ultra-low-power, 16-bit microcontroller designed for energy-sensitive embedded systems. It combines a single 16?bit RISC CPU with small nonvolatile memory and compact packaging to deliver a low-cost, low-power control node. The device targets battery-powered and handheld applications that need precise timing, simple analog and digital I/O, and predictable sleep/wake performance. For sourcing information and package ordering, see IC Manufacturer.

MSP430F2013IRSAR Technical Specifications

MSP430F2013IRSAR Key Features

• Single 16?bit RISC core ?? delivers compact code density and efficient instruction execution for control tasks.
• Low-voltage operation ?? 1.8?C3.6 V range enables longer battery life compared with higher-voltage alternatives.
• Small nonvolatile and SRAM ?? 2 KB Flash and 128 B RAM allow simple program storage and runtime data buffering while minimizing BOM cost.
• 16?bit timer ?? supports precise timing and pulse-width modulation for motor control, power conversion, and sensor sampling.
• Compact package ?? 20?pin TSSOP offers a smaller PCB footprint than many DIP or larger SOIC alternatives, aiding space-constrained designs.
• Multiple low-power modes ?? designed for sleep/wake cycles that reduce average system power compared with always?on MCUs.

Typical Applications

• Battery-powered sensor nodes that require multi-year operational life through deep sleep modes and low active power draw for brief sampling bursts.
• Handheld instrumentation where compact PCB area, low cost, and a 16?bit control core provide better price/performance than 8?bit alternatives.
• Simple motor or actuator control systems that need one 16?bit timer for PWM generation and deterministic timing under tight cost constraints.
• Consumer devices with basic human?machine interfaces where small Flash and SRAM suffice for menus, status control, and low-power standby operation.

MSP430F2013IRSAR Advantages vs Typical Alternatives

The device combines a 16?bit CPU with lower supply voltage and smaller memory footprint to offer a cost-efficient alternative to larger microcontrollers. Compared to many 8?bit MCUs, it provides wider data paths and more compact code density while retaining lower power consumption than typical 32?bit parts in similar use cases. Its 20?pin TSSOP package also saves PCB space versus larger packages. These trade-offs favor designs where minimal memory and deterministic timing matter more than high compute throughput.

MSP430F2013IRSAR Brand Info

The MSP430 family is produced by Texas Instruments, a long-established semiconductor manufacturer. This part continues TI??s focus on ultra-low-power MCUs for embedded control. The brand is known for wide product support, application notes, and a mature development ecosystem tailored for industrial and consumer low-power designs.

FAQ

What core architecture does it use?

The product uses a single 16?bit RISC CPU common to the MSP430 series. This architecture delivers efficient code density and predictable instruction timing for real-time control tasks.

What supply voltage range is supported?

This device accepts low-voltage operation across a 1.8 to 3.6 volt range, which supports single?cell battery operation and helps extend runtime compared with higher-voltage MCUs.

How much nonvolatile memory is available?

The MCU includes 2 KB of Flash memory for program code and nonvolatile data. This is suitable for compact firmware images and basic feature sets that prioritize low system cost.

What timer resources are provided?

A 16?bit timer is included for timing, event capture, and PWM. This delivers finer resolution than typical 8?bit timers and is useful for motor control, sampling, and timed wake events.

Which package should I order for production?

The IRSAR suffix denotes a 20?pin TSSOP package supplied on tape and reel for automated PCB assembly. Select this package when PCB space and automated placement are priorities.