MSP430F2003IPW Ultra-Low-Power 16-Bit Microcontroller PDIP

MSP430F2003IPW Overview

The MSP430F2003IPW is a low-power, 16?bit microcontroller in the MSP430 family designed for simple battery-powered and cost-sensitive embedded systems. It combines a reduced?instruction?set CPU core with integrated on?chip peripherals to lower component count and board area. The device targets applications that demand long runtime on small batteries, precise timing, and a compact footprint. For sourcing and detailed part options consult IC Manufacturer for authorized distribution and datasheet references.

MSP430F2003IPW Technical Specifications

MSP430F2003IPW Key Features

• Single 16?bit core for efficient integer math and compact code density, reducing memory and power needs.
• Integrated low?power modes so standby current is minimized for longer battery life in portable devices.
• On?chip Timer_A and comparator peripherals to simplify control and analog monitoring without external components.
• Small package options for low BOM cost and high board density in compact system designs.

Typical Applications

• Battery?powered sensor nodes and simple data loggers where ultra?low sleep current extends battery life for months to years and perimeter electronics are minimized.
• Consumer remote controls and key fobs where compact package and low BOM cost are essential and timing accuracy supports reliable communication.
• Portable medical measurement circuits that require low power consumption, predictable wake timing, and few external parts for cost?efficient designs.
• Industrial control interfaces and simple motor or actuator drivers where deterministic timers and rugged industrial temperature grades ensure reliable operation.

MSP430F2003IPW Advantages vs Typical Alternatives

The device emphasizes ultralow power and small footprint compared with many 8?bit and higher?end 32?bit alternatives. Its 16?bit core delivers better compute efficiency and code density than common 8?bit controllers while consuming far less power than many 32?bit MCUs. Integrated timers and analog peripherals reduce external components, lowering BOM and board size. Multiple low?power modes and guaranteed industrial temperature grades make it suitable for long?life, battery?sensitive, and harsh?environment systems where reliability and energy efficiency are prioritized.

MSP430F2003IPW Brand Info

The MSP430F2003IPW is part of the MSP430 family from Texas Instruments. The brand offers a broad low?power MCU portfolio and global distribution support. Texas Instruments focuses on embedded analog and mixed?signal integration, making this part suitable for system designers needing compact, low?power control with robust supply and application support.

FAQ

What is the core architecture?

The device uses a 16?bit reduced?instruction?set CPU typical of the MSP430 family. This architecture provides compact code and efficient integer operations for control tasks and low?power operation.

What supply voltage does it support?

Designed for low?voltage systems, it operates within a range that supports common single?cell battery chemistries, enabling reliable operation across typical portable supply rails.

Does it support low?power standby?

Yes. The microcontroller includes multiple low?power modes to minimize current draw during idle periods, enabling long battery runtime in duty?cycled designs.

Which on?chip peripherals are included?

Peripherals include at least a 16?bit timer and analog comparator functionality, plus basic serial interface options that reduce the need for external components in simple control and sensing applications.

What package and temperature grades are available?

It is offered in small surface?mount packages aimed at compact boards. Industrial temperature grades are available for applications that require extended temperature range and enhanced reliability.