Overview for MSP430F2x/4x Ultra-low-power Microcontrollers

MSP430xF2x/F4x


MSP430F2x/4x microcontrollers (MCUs) from the MSP ultra-low-power MCU series are general purpose 16-bit microcontrollers used for a wide range of applications including consumer electronics, data logging applications, portable medical instruments, and low power metering. MSP430F4x MCUs feature an integrated LCD controller, while select MSP430F2x devices feature extended temperature ranges.


MSP430F2x User’s Guide   MSP430F4x User’s Guide

 

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MSP430F2x MCUs

Key Features

  Clock
  • Up to 16 MHz CPU speed
    Smart Analog and digital
  • Scan interface
  • 24-bit sigma-delta ADCs
 
  Memory
  • Up to 120 KB Flash
  • Up to 8 KB SRAM
    Extended temp
  • HT: -55°C to 150°C
  • EP: Enhanced products -55°C to 125°C
  • T: Extended temperature -40°C to 105°C applications
 
  Voltage
  • 1.8 – 3.6V operation
    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

MSP430F4x MCUs

Key Features

  Clock
  • Up to 16 MHz CPU speed
    LCD
  • Features integrated LCD controller
 
  Memory
  • Up to 120 KB Flash
  • Up to 8 KB SRAM
    Smart Analog and digital
  • Wide range of high-performance analog and intelligent digital peripherals
 
  Voltage
  • 1.8 – 3.6V operation
    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

Block Diagram

MSP430F4x MCUs Block Diagram

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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!