MSP430G2001IPW14R 16-bit Ultra-Low-Power MCU 14-Pin VSSOP

MSP430G2001IPW14R Overview

The MSP430G2001IPW14R is a low-power, 16?bit microcontroller in a compact 14?pin package. It targets simple, battery?powered and cost?sensitive designs that need efficient code density and predictable timing. The device combines a 16?bit CPU, on?chip nonvolatile memory and fundamental timing and I/O resources to implement control, sensing and user?interface tasks with lower active and standby current than many older 8?bit alternatives. For procurement and manufacturer details visit IC Manufacturer.

MSP430G2001IPW14R Technical Specifications

MSP430G2001IPW14R Key Features

• 16?bit CPU with compact instruction set for higher code density and faster arithmetic than typical 8?bit MCUs.
• Low operating voltage (1.8?C3.6 V) that enables single?cell battery operation and wider system design flexibility.
• On?chip nonvolatile memory (1 KB Flash) for embedded firmware and simple field upgrades without external storage.
• Small 14?pin package that reduces board area and BOM cost compared with larger MCU packages.
• 16?bit Timer_A delivers reliable timing, PWM and capture/compare functions for motor, LED or timing control.
• Ultra?low active and standby currents that extend battery life in sensor and portable applications.

Typical Applications

• Battery?powered sensor nodes that require long standby intervals and infrequent wakeup for measurements and radio control.
• Low?cost consumer electronics such as simple remotes, key fobs and basic human?machine interfaces with minimal firmware footprint.
• Industrial controls where small form factor and wide supply range simplify integration into legacy systems and low?power panels.
• Portable medical and measurement instruments that benefit from 16?bit computation and deterministic timing in a compact package.

MSP430G2001IPW14R Advantages vs Typical Alternatives

The device pairs a 16?bit core and ultra?low power profile to outperform many 8?bit parts for arithmetic throughput and energy efficiency. With 1 KB of on?chip Flash and 128 bytes of RAM, it offers a smaller memory footprint than larger microcontrollers but more code efficiency than comparable 8?bit devices. The 14?pin TSSOP footprint reduces PCB area and BOM cost versus larger packages. Its 1.8?C3.6 V range supports single?cell systems, making it a compact and power?efficient alternative for simple embedded control tasks.

MSP430G2001IPW14R Brand Info

MSP430 devices are a microcontroller family from Texas Instruments. The series emphasizes ultra?low power consumption and efficient 16?bit processing. Models in this family serve handheld, battery, and simple control markets where power and compactness matter. The brand provides development tools, reference designs, and application notes to accelerate integration and validation.

FAQ

What is the supply voltage range?

The supported supply range is 1.8 V to 3.6 V. This allows operation from a single lithium cell or regulated low?voltage supplies commonly used in portable and battery?powered systems.

How much nonvolatile memory is available?

The device provides 1 KB of on?chip Flash memory for program storage. This is suitable for compact firmware images, bootloaders or simple feature sets without external memory.

What package does this part use?

The part is supplied in a 14?pin TSSOP package (package code PW) with the full ordering code ending in IPW14R for tape and reel. The 14?pin layout reduces board area for small form?factor designs.

Is this microcontroller suitable for battery operation?

Yes. The combination of low active and standby currents and a 1.8?C3.6 V supply window makes it well suited for single?cell battery systems and long?lived portable applications.

Does it include hardware timers?

It includes a 16?bit Timer_A peripheral for timing, PWM generation and capture/compare tasks, enabling precise control and scheduling without heavy CPU load.