MSP430F2002IN 16-bit Low-Power MCU PDIP-14

MSP430F2002IN Overview

The MSP430F2002IN is an ultra-low-power 16?bit microcontroller aimed at simple, battery?powered and cost?sensitive embedded designs. It combines a compact pin count, a single 16?bit CPU core, on?chip timers and flexible digital I/O to deliver energy?efficient control and monitoring. With a tight footprint and industrial temperature rating, it is suited for smaller sensor nodes, low?power metering and handheld controllers. Learn more from IC Manufacturer.

MSP430F2002IN Technical Specifications

MSP430F2002IN Key Features

• 16?bit CPU ?? Delivers higher code density and faster integer math than typical 8?bit controllers, enabling simpler algorithms in fewer cycles.
• Ultra?low power ?? Multiple low?power modes cut standby current to microampere levels, extending battery life for portable and remote units.
• Compact integration ?? On?chip timer and digital I/O reduce BOM count and PCB area versus solutions requiring external peripherals.
• Industrial rating ?? Temperature range and robust IO make the device suitable for harsher ambient conditions compared with consumer?grade parts.

Typical Applications

• Battery?powered sensor nodes where multi?year battery life is required and cost plus size must stay minimal for dense deployments.
• Simple metering and measurement front ends that require a compact MCU, one timer for sampling and tight low?power standby between readings.
• Handheld user controls and remote controls that need responsive control logic, low quiescent draw, and minimal external components.
• Industrial monitoring endpoints that demand reliable operation across ?40 to +85 ??C and deterministic timing from an integrated 16?bit timer.

MSP430F2002IN Advantages vs Typical Alternatives

The device offers a distinct balance of low power, 16?bit performance and small form factor that often outperforms 8?bit MCUs in code efficiency and math throughput. Compared with larger MCUs, it consumes far less energy in both active and standby states, making it better for long?life battery applications. Its on?chip timer and compact I/O reduce external parts and PCB size, which lowers system cost and simplifies sourcing for high?volume builds.

MSP430F2002IN Brand Info

The MSP430F2002IN is part of the MSP430 family from Texas Instruments, a long?standing supplier of low?power microcontrollers. TI positions this series for energy?conscious embedded designs, offering broad documentation, design tools and a global distribution network to speed evaluation and production sourcing.

FAQ

What core architecture does it use?

The device uses a 16?bit RISC CPU architecture. This core gives better code density and more efficient integer arithmetic than many 8?bit controllers, improving performance-per-byte for control and measurement tasks.

What is the supply voltage range?

It operates from 1.8 to 3.6 volts. This range covers common single?cell battery chemistries and standard low?voltage system rails, supporting direct battery operation or regulated supplies.

How many I/O pins are available?

The package exposes eight general?purpose digital I/O pins. Those pins support typical GPIO functions and are sufficient for small control panels, alarm inputs, and simple sensor interfaces without added hardware.

Is it suitable for industrial environments?

Yes. The device is specified for industrial temperature operation from ?40 to +85 ??C, making it suitable for deployed monitoring and control equipment in harsher ambient conditions.

What power modes help extend battery life?

Multiple low?power modes are provided, including active and several LPM sleep states. These modes dramatically reduce current draw in standby, enabling multi?year battery operation in low?duty?cycle applications.