Overview for MSP430F1x Ultra-low-power Microcontrollers


MSP430F1x microcontrollers (MCUs) from the MSP Ultra-Low-Power MCU series are 16-bit microcontrollers used for a wide range of applications including consumer electronics, data logging applications, portable medical instruments, and more.

MSP430F1xx User‘s Guide

64-pin Development Tool

MSP430 64-Pin Target Board and USB Programmer


MSP430F1x MCUs

Key Features

  • Up to 8 MHz CPU speed
  • Wide range of high-performance analog and intelligent digital peripherals
  • Up to 60 KB Flash
  • Up to 10 KB SRAM
    Low Power
  • 200 μA / MHz active mode
  • 0.7 μA real-time clock mode
  • 0.1 μA RAM retention
  • Ultra-Fast Wake-Up From Standby Mode in <6 μs
  • 1.8 – 3.6V operation


MSP Ultra-Low-Power microcontrollers (MCUs) from Texas Instruments (TI) offer the lowest power consumption and the perfect mix of integrated peripherals for a wide range of low power and portable applications. TI provides robust design support for the MSP MCUs including technical documents, training, and the hardware and software tools you need to get started today!