RT1170 SEMC CE# timing of SRAM

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RT1170 SEMC CE# timing of SRAM

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Eugene3
Contributor II

Hi

Is it possible to output ADDRESS before CE# assert?

As far as I confirmed, CE# assertion is min 1 clock earlier than ADDRESS assertion on SRAMCRx register.

 

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Kan_Li
NXP TechSupport
NXP TechSupport

Hi @Eugene3 ,

 

No, it is not possible, at minimal , the CE# setup time is 1 clock and the address line setup is 1 clock as well.

Kan_Li_0-1695025980953.png

 

Have a great day,
Kan


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Kan_Li
NXP TechSupport
NXP TechSupport

Hi @Eugene3 ,

 

No, it is not possible, at minimal , the CE# setup time is 1 clock and the address line setup is 1 clock as well.

Kan_Li_0-1695025980953.png

 

Have a great day,
Kan


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Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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Eugene3
Contributor II

Thank you, I understand.

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