Microcontrollers (MCU)

MSP430™ Value Line Microcontrollers

Low-cost, ultra-low-power MCUs for simple sensing and measurement applications

New MSP430FR2355 with configurable analog

  • 4 Smart analog combos (DAC & PGA) with ADC & COMPs
  • 105°C extended temperature range
  • 32KB of FRAM with 24MHz operation
  • Low-cost LaunchPad development kit

Lowest cost MSP430 FRAM microcontrollers

  • Options as low as $0.25 in high volumes
  • Memory ranging from 0.5KB to 16KB
  • Including 10-bit ADC, comparator, TIA, OpAmp, LCD

25 functions for $0.25

  • 25 application notes and code examples
  • Enhance common analog and digital functions
  • Timer, system, PWM & communication examples

Featured tools

MSP430FR2355 LaunchPad kit

The MSP-EXP430FR2355 LaunchPad development kit is based on the MSP430FR2355 MCU with 32KB of memory, four configurable smart analog combo modules (12-bit DACs and PGAs), a 12-bit ADC and two comparators as well as 24MHz operation, 44 GPIOs and 4 timers.

MSP430FR2433 LaunchPad kit

The MSP-EXP430FR2433 LaunchPad development kit is based on the MSP430FR2433 MCU with 16KB of memory, a 10-bit ADC, 19 IO and four 16-bit timers. 

MSP430FR4133 LaunchPad kit

The MSP-EXP430FR4133 LaunchPad development kit is based on the MSP430FR4133 MCU with LCD support, 16KB of memory, a 10-bit ADC and 3 timers.

Smart analog combo whitepaper

Learn more about smart analog combo configurations with specific application examples including smoke detectors, current loop transmitters and more.

eBook on enhancing simple functions for $0.25

One source to get 25 brief application notes and links to code examples with other tips and tricks to enhance digital and analog functions.

Video series: Enhancing analog & digital functions

Learn more about the different analog and digital functions and how MSP430 MCUs can enhance them.

Value Line MCUs



Segment LCD
Up to 256-segment LCD driver
Up to 32KB
1015 write cycles
Flexible memory partitioning
Up to 16KB
1015 write cycles
Flexible memory partitioning
Package Options
16 to 64 pin TSSOP, VQFN, LQFP and DSBGA packages
48 to 64 pin TSSOP and LQFP packages
Peripheral integration

10- or 12-bit ADC

12-bit DACs

Programmable gain amplifiers (PGAs)


Transimpedance amplifier

Operational amplifiers

IR modulation logic


10-bit ADC

IR modulation logic


User's Guide
Development tools




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Technical resources

On-demand MSP430 MCU training available 24 hours a day.

System-level reference designs to help you quickly evaluate and design your MSP430 MCU-based system.

Ask questions, share knowledge and help solve problems with fellow engineers in the MSP430 TI E2E™ forum.