MSP430™ MCU Low-Energy Accelerator (LEA) Performance and Energy Saving GUI
MSP430-LEA-GUI
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Technical documentation

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Part Number Buy from Texas Instruments or Third Party Status Current Version   Version Date   OS  

MSP430-LEA-GUI:
GUI-Based Demo of the Energy Savings of the MSP430 Low-Energy Accelerator (LEA) Module on the MSP430FR5994

Free



ACTIVE v01.00.00   17-May-2017   Best viewed in Firefox or Chrome browsers  

Description

The low-energy accelerator (LEA) Performance and Energy Saving GUI, visually demonstrates the immediate benefit the LEA module integrated in some MSP430 microcontrollers (MCUs) can provide when performing vector-based signal processing operations. The tool allows users to quickly select an operation and test its performance in real-time on the MSP430FR5994 LaunchPad™ development kit. In addition, this tool takes advantage of MSP EnergyTrace™ technology to capture power data during function execution on the MCU. The operation is executed using both LEA and the CPU for a quick comparison of performance.

Get started

Step 1: Buy the MSP-EXP430FR5994 LaunchPad
Step 2: Open the LEA GUI
Step 3: Complete the demo
Step 4: Take the Advanced Signal Processing trainings

Features
  • Quickly compare CPU and LEA performance
  • Visualize average power and number of execution cycles
  • Select between six vector-based signal processing operations
  • Customize operation length and order to best represent your application

Technical documentation
Application note (2)
Title Type Size (KB) Date
Multiple Files   01 Nov 2016
PDF 282 01 Nov 2016
User guide (2)
Title Type Size (KB) Date
PDF 6589 21 Apr 2020
PDF 18123 11 Sep 2019

Software development (1)

Name Part Number Software Type
Digital Signal Processing (DSP) Library for MSP430 Microcontrollers  MSP-DSPLIB  Driver or library 

Hardware development (1)

Name Part Number Tool Type
MSP430FR5994 LaunchPad Development Kit  MSP-EXP430FR5994  Development kit 

TI Devices (3)

Part Number Name Product Family
MSP430FR5992  16 MHz MCU with 128KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , Comparator, DMA, UART/SPI/I2C, Timer  Microcontrollers (MCUs) 
MSP430FR5994  16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , Comparator, DMA, UART/SPI/I2C, Timer  Microcontrollers (MCUs) 
MSP430FR59941  16 MHz MCU with 256KB FRAM, 8KB SRAM, LEA, AES, 12-bit ADC , Comparator, DMA, 68 IO, eUSCI  Microcontrollers (MCUs) 

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