MSP430F2001IPW 16-bit Ultra-Low-Power Microcontroller, IPW Package

MSP430F2001IPW Overview

The MSP430F2001IPW is a low-power, 16-bit microcontroller designed for simple control and sensing tasks. It combines a single 16-bit RISC core with a compact memory footprint and basic peripherals. The device targets cost-sensitive and battery-powered systems that need longer runtimes and smaller BOMs. It ships in an industrial-temperature grade and in a compact package suitable for dense boards. For sourcing and supplier details visit IC Manufacturer.

MSP430F2001IPW Technical Specifications

MSP430F2001IPW Key Features

• Single 16-bit core for efficient code density and faster integer math compared to 8-bit parts.
• Low-voltage operation (1.8?C3.6 V) and industrial temperature support for reliable battery-powered and harsh-environment designs.
• Small Flash and SRAM minimize cost and PCB area while maintaining enough storage for compact control firmware.
• Integrated Timer_A and watchdog reduce external component count and improve system reliability.

Typical Applications

• Battery-powered sensor nodes that require multi-year battery life and compact firmware in constrained memory footprints.
• Simple motor or actuator control for HVAC or industrial valves where a 16-bit MCU delivers better control than typical 8-bit controllers.
• Consumer interface panels and keypads where few I/O, low power, and industrial temperature range improve product longevity.
• Power management controllers that need precise timing, small code size, and operation across 1.8?C3.6 V rails in compact systems.

MSP430F2001IPW Advantages vs Typical Alternatives

The device delivers a clear tradeoff: a single 16-bit core with 1 KB Flash and 128 B RAM offers higher computational density than many 8-bit microcontrollers while keeping cost and board space lower than larger 32-bit options. Its 1.8?C3.6 V range and industrial temperature rating make it more robust than consumer-grade parts. Integrated timer and watchdog functions reduce external components and BOM complexity, improving reliability and reducing assembly cost.

MSP430F2001IPW Brand Info

The MSP430F2001IPW is part of Texas Instruments’ MSP430 family. Texas Instruments positions this family for ultra-low-power embedded control. The product line emphasizes low energy per operation, compact packages, and broad toolchain support for industrial and portable applications.

FAQ

What core does this MCU use?

The device uses a single 16-bit RISC core. This core delivers better code density and integer performance than many 8-bit microcontrollers while staying smaller and cheaper than typical 32-bit MCUs.

What supply voltage range is supported?

It operates across a 1.8 V to 3.6 V supply range. That range enables direct battery operation and compatibility with common 3.3 V systems in portable and industrial designs.

Is it rated for industrial temperature?

Yes, it is specified for operation from ?40 ??C to +85 ??C. This industrial rating suits outdoor, industrial, and extended-temperature applications.

How many I/O pins are available?

The device exposes eight general-purpose digital I/O pins. That count supports simple sensor interfaces, control lines, and basic human-interface elements without extra I/O expanders.

What on-chip peripherals reduce BOM?

On-chip peripherals include Timer_A and a watchdog timer. These reduce the need for external timing ICs and reset supervisors, lowering component count and system cost.