Intelligent System State Restoration after Power Failure with Compute Through Power Loss Utility
TIDM-FRAM-CTPL
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Description

Compute Through Power Loss (CTPL) is a software utility for ultra-low-power MSP430FRxx FRAM microcontrollers that enables an application to easily save the CPU and peripheral states into non-volatile FRAM, before powering down or entering a deep-sleep mode like LPMx.5. CTPL then automatically restores the application where the application last executed (this is also referred to as context-save and restore). This TI design showcases how one can easily integrate the utility library to be used in their application. CTPL can enable a faster wake-up time from cold-start by bypassing the startup routine which can be cycle intensive.

Features

• Uses Compute Through Power Loss (CTPL) software utility
• Complete shutdown with software state retention via VCC monitoring
• Ease-of-use with low-power modes LPMx.5
• Ideal for energy harvesting applications


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Part Number Buy from Texas Instruments or Third Party Buy from Authorized Distributor Status

MSP-EXP430FR6989 :
MSP430FR6989 LaunchPad Development Kit

$17.99(USD)



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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430FR6989  MSP430FR6989 16 MHz ULP Microcontroller - 128 KB FRAM, 2KB SRAM, 83 IO, ADC12, LCD, AES, Scan IF  Microcontrollers (MCU)  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
MSP430FR6989 Download Download
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Technical Documents

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guides (1)
Title Type Size (KB) Date
PDF 4871 06 Apr 2015
Design files (4)
Title Type Size (KB) Date
ZIP 12 21 Apr 2015
ZIP 607 21 Apr 2015
ZIP 109 21 Apr 2015
PDF 326 21 Apr 2015
Related Tools & Software

Design Kits & Evaluation Modules  ( 1 )

Name Part Number Tool Type
MSP430FR6989 LaunchPad Development Kit  MSP-EXP430FR6989  Evaluation Modules & Boards 

Software (3)


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