DeepSleep / Standby Modes

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DeepSleep / Standby Modes

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raratex
Contributor II

Hello Community,

I am actually optimizing/extending capabilities of one of our design and looking for any detailed information regarding different power-modes. Where can I find any information about different deep sleep and standby modes for QorIQ/Layerscape ARM processors (especially LS1 Family / LS1043A, LS1046A, LS1088A)?

What all the power conditions have to be fulfilled (power-sequencing, slew-rate, switching, ...) for the different power modes supported by ARM platform? 

Best Regards,

Radek

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1,128 次查看
Pavel
NXP Employee
NXP Employee

Look at the Chapter 13 of the LS1043a Reference Manual and Section 3.5 of the LS1043a Datasheet. These documents are available on the following page:

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-layerscape-arm-proc...

 

See the following page about the LS1046a:

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-layerscape-arm-proc...


Have a great day,
Pavel Chubakov

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1,129 次查看
Pavel
NXP Employee
NXP Employee

Look at the Chapter 13 of the LS1043a Reference Manual and Section 3.5 of the LS1043a Datasheet. These documents are available on the following page:

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-layerscape-arm-proc...

 

See the following page about the LS1046a:

http://www.nxp.com/products/microcontrollers-and-processors/arm-processors/qoriq-layerscape-arm-proc...


Have a great day,
Pavel Chubakov

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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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1,128 次查看
raratex
Contributor II

Thank you very much! This is the information I was looking for!

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raratex
Contributor II

Sorry, one question to LS1088A. In Reference Manual Rev. D 06/2017, page 1744 is some info missing:

pastedImage_1.png

Please, can you tell me, what is missing there?

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