MSP430G2203IPW20R 16-bit Ultra-Low-Power Microcontroller, TSSOP-20

MSP430G2203IPW20R Overview

The MSP430G2203IPW20R is a low?power, 16?bit microcontroller in a 20?pin TSSOP package. It combines a reduced?instruction?set CPU with small on?chip nonvolatile memory and compact peripheral sets. The part targets ultra?low?power sensing and control tasks where energy budget, size, and cost matter. Sourcing and procurement teams will note its industrial temperature grade, tape?and?reel packing, and compatibility with existing MSP430 toolchains. For supplier details visit IC Manufacturer.

MSP430G2203IPW20R Technical Specifications

MSP430G2203IPW20R Key Features

• Single 16?bit core provides compact code and faster integer math compared with 8?bit alternatives.
• On?chip nonvolatile storage (2 KB Flash) reduces external memory needs and BOM cost.
• Low operating voltage (1.8?C3.6 V) enables compatibility with single?cell lithium and coin?cell systems.
• Industrial temperature rating and tape?and?reel packaging support higher reliability and high?volume assembly.

Typical Applications

• Battery?powered sensors and data loggers where sub?milliamp current draw and compact firmware memory reduce maintenance and cost over time.
• Low?cost industrial control nodes that require rugged temperature range and simple digital I/O for monitoring and actuation tasks.
• Consumer and portable devices where single?cell power operation and minimal board area benefit from a 20?pin TSSOP footprint.
• Embedded education and rapid prototyping that leverage the MSP430 toolchain and simple peripheral set for straightforward development.

MSP430G2203IPW20R Advantages vs Typical Alternatives

The device offers a balance of low power and sufficient processing for many control tasks while reducing BOM size compared with 32?bit MCUs. Its 16?bit core executes integer math faster than many 8?bit parts and uses less flash than larger MCUs. The 20?pin TSSOP package is smaller and less costly than larger packages. Industrial temperature rating and reel packaging make it more suitable for high?volume, field?deployed products than consumer?grade chips.

MSP430G2203IPW20R Brand Info

The MSP430G2203IPW20R is offered by Texas Instruments. TI positions the MSP430 family as ultra?low?power embedded controllers. The brand emphasizes energy efficiency, a mature toolchain, and long?term supply, helping engineers reduce development time and scale production efficiently.

FAQ

What is the supply voltage range?

The supply range is 1.8 V to 3.6 V. This allows operation from common single?cell lithium sources and standard 3.3 V rails while maintaining ultra?low?power performance.

Which package and pin count does it use?

The part comes in a 20?pin TSSOP package (IPW20). The 20?pin footprint keeps PCB area small and supports up to 16 general?purpose I/O signals for simple designs.

What temperature range is supported?

This version is specified for industrial operation from ?40 ??C to +85 ??C, suitable for fielded electronics and industrial control equipment.

How much nonvolatile memory is available?

The device includes 2 KB of on?chip Flash memory. This capacity supports compact firmware and eliminates the need for external program memory in many low?complexity applications.

Is it suitable for battery?powered designs?

Yes. The MSP430 family focuses on ultra?low?power modes and operation down to 1.8 V, which is well suited to coin?cell and single?cell battery designs that require long service life.