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ADSP-BF592 : Power-up sequence

Question asked by Mr.K on Mar 6, 2013
Latest reply on Mar 6, 2013 by Nabeel

Hello,

 

I'm evaluating the circuit that uses the ADSP-BF592.

 

When the power supply is power up, the reset signal goes up to the high level during the moment.

Figure shows the reset signal timing of my circuit.

 

BF592_Power_Seq.jpg

The reset signal goes up to the high level during the moment when VDDEXT stands up.

 

Does this reset affect the power-up sequence of the ADSP-BF592?

 

Regards,

Mr.K

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