Power Management on Kinetis MCUs: LLS and VLLS modes

Document created by isaacavila Employee on Sep 15, 2016Last modified by ebiz_ws_prod on Dec 13, 2017
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Hello All,


Power consumption of devices and implications around designing on embedded systems is a common topic nowadays. Kinetis MCUs offer different power modes to fit user's needs. Among these low power modes, we can find the lowest consumption modes: Low-Leakage Stop (LLS) and Very Low-Leakage Stop modes (VLLS).


Attached document provides a brief introduction/explanation on these modes and lists the steps needed to configure MCU to operate in any of these modes. It is a bare-board project for FRDM-KL26Z but same principle applies to other Kinetis families. Also, two projects for KDS v3.2 are attached for reference.


I hope you can find them useful!




Original Attachment has been moved to: FRDM-KL26Z_VLLSx_KDS.zip

Original Attachment has been moved to: FRDM-KL26Z_LLS_KDS.zip

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