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Texas Instruments MSP430 | Texas Instruments

MSP430 series from Texas Instruments

Texas Instruments MSP430 Series Overview

16-bit ultra-low-power microcontrollers with rich analog peripherals for battery-powered sensing.

The MSP430 from Texas Instruments is a 16-bit ultra-low-power microcontrollers with rich analog peripherals for battery-powered sensing. This series includes 8 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

Built on a 16-bit RISC architecture, the MSP430 series integrates essential peripherals including timers, communication interfaces, and analog converters to support complete system-on-chip designs. The integrated development environment and extensive software libraries accelerate firmware development and reduce design risk.

Octatronics stocks MSP430 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.

Key Features

  • 16-bit RISC Core16-bit RISC core delivers optimal performance-per-watt for real-time processing tasks.
  • Rich Peripheral IntegrationOn-chip timers, ADCs, DACs, and communication interfaces (UART, SPI, I2C, CAN) reduce external component needs.
  • Comprehensive Development EcosystemIDE support, debugger tools, RTOS options, and extensive code examples accelerate development cycles.
  • Scalable Memory OptionsMultiple flash and RAM configurations allow right-sizing for each application, optimizing cost and performance.
  • Active: 100µA/MHz Power ConsumptionUltra-low active and standby power modes extend battery life in energy-constrained applications.

Target Applications

  • Smart meters
  • Wearable health monitors
  • Environmental sensors
  • Portable instruments
  • Building automation

Compare MSP430 Variants

Side-by-side comparison of 10 product variants from Texas Instruments

ParameterMSP430V406IZQERMSP430V384IYQDRMSP430V138TRHATMSP430V138TDAMSP430U275IPMRMSP430U275IPMRG4MSP430U275IPMG4MSP430TCH5ERHBRMSP430TCH5ERHBTMSP430TCH5EPWR
Package / Case80-VFBGA---64-LQFP64-LQFP64-LQFP32-VFQFN Exposed Pad32-VFQFN Exposed Pad28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package80-BGA MICROSTAR JUNIOR (5x5)---64-LQFP (10x10)64-LQFP (10x10)64-LQFP (10x10)32-VQFN (5x5)32-VQFN (5x5)28-TSSOP
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Selection Guide
📦Package
80-VFBGA→MSP430V406IZQER
64-LQFP→MSP430U275IPMRMSP430U275IPMRG4MSP430U275IPMG4
32-VFQFN Exposed Pad→MSP430TCH5ERHBRMSP430TCH5ERHBT
28-TSSOP (0.173", 4.40mm Width)→MSP430TCH5EPWR
MSP430 Series Applications
🏭
Industrial AutomationPLCs, sensors, motor drives, and industrial communication components for factory automation and process control.
🏠
IoT & Smart HomeWireless modules, MCUs, sensors, and connectivity ICs for IoT, smart home, and edge computing applications.
🚗
Automotive ElectronicsECU components, ADAS sensors, power management ICs, and automotive-grade semiconductors for vehicle systems.

Technical Specifications

Compare key MSP430 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.

Processor Specifications

CPU Core
16-bit RISC
Operating Frequency
See datasheet per variant
Flash Memory
Multiple options available
RAM
Multiple options available

Peripherals

Communication
UART, SPI, I2C, CAN (varies)
Analog
ADC, DAC, Comparators (varies)
Timers/PWM
Multiple channels

Frequently Asked Questions

Common technical questions about the MSP430 series.

The MSP430 is a Texas Instruments 16-bit ultra-low-power microcontrollers with rich analog peripherals for battery-powered sensing. The series includes 8 variants optimized for different application requirements.
The MSP430 series currently includes 8 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The MSP430 series is used in Smart meters, Wearable health monitors, Environmental sensors, and Portable instruments, Building automation. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Texas Instruments products including the MSP430 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the MSP430 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.