MSP430F2232IDA 16-bit Low-Power MCU, IDA Package

MSP430F2232IDA Overview

The MSP430F2232IDA is a member of the low-power MSP430 microcontroller family. To produce an authoritative, specification-driven product description we must reference the official datasheet or component sheet. With that source I will extract verified values for core speed, memory sizes, power ranges, peripherals and package options. This approach ensures accurate BOM-level details and tight engineering guidance for procurement and design teams. For validated sourcing and manufacturer references see IC Manufacturer.

MSP430F2232IDA Technical Specifications

MSP430F2232IDA Key Features

• Ultra-low-power microcontroller architecture that prioritizes energy efficiency for battery-powered and energy-harvesting systems.
• Integrated memory blocks (flash and SRAM) to support code and data storage without external memory, simplifying board design and reducing BOM count.
• Peripheral integration that typically includes serial communication and timers, enabling cost-effective sensor interfaces and control loops.
• Compact packages and multiple I/O options that facilitate higher board density and easier migration between package types for different designs.

Typical Applications

• Battery-powered sensor nodes and wireless transmitters, where low quiescent current and sleep-mode efficiency extend battery life and maintenance intervals.
• Portable instrumentation and handheld meters that require compact MCUs with integrated peripherals and modest memory for firmware and calibration data.
• Industrial control endpoints that need reliable timing, serial communications, and deterministic behavior for simple closed-loop or monitoring tasks.
• Product prototypes and evaluation platforms where a small, well-integrated MCU reduces development time and enables rapid firmware iteration.

MSP430F2232IDA Advantages vs Typical Alternatives

The MSP430 family is known for combining low power consumption with a simple 16-bit architecture, delivering better run-time efficiency for intermittent workloads compared with many 8-bit controllers. Compared to larger 32-bit MCUs, it typically offers a smaller footprint and lower active and standby currents, which reduces system-level power budgets. For designs that require modest memory and peripheral sets, this device line improves BOM cost and board space without sacrificing reliable timing and communication features.

MSP430F2232IDA Brand Info

The MSP430F2232IDA is marketed under the Texas Instruments MSP430 family. Texas Instruments provides long-term product support, reference designs and development tools tailored for ultra-low-power embedded applications, enabling engineers to accelerate design cycles and maintain supply continuity.

FAQ

What documentation is required?

Complete datasheet, device errata, and the relevant application notes are required to extract validated electrical limits, timing diagrams, and recommended PCB layout guidelines for this device.

How to verify package and pinout?

Confirm the exact package code and pin assignment using the datasheet mechanical drawings and the manufacturer package marking table to avoid assembly or footprint mismatches.

Can I use existing MSP430 tools?

Use the manufacturer??s IDE and programmer/debugger listed in the official documentation to ensure compatibility with the device??s bootloader, memory map and debug interface.

Where to find compliance and ordering codes?

Consult the ordering information section of the datasheet for part numbering, temperature grades, lead finish and RoHS compliance details that are required for procurement and qualification.

How to obtain validated electrical limits?

Electrical characteristics such as supply currents, voltage thresholds and timing specs are listed in the datasheet; use those tables for margin analysis, power budgeting and regulator selection.