Keil forum The sequence of Power-Up for XC167 and DataFlash

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The sequence of Power-Up for XC167 and DataFlash

li lin over 16 years ago

hello:

Every.

I have a SPI data flash connect to XC167.The supply of the data flash is 3.3v.

Shall the Power-Up of the data flash earlier than XC167 or not ?

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0 li lin over 16 years ago in reply to Tamir Michael

Thanks!

Another puzzle:

I can't buy the TLE7469 in my country.

I have to choose other IC instead of TLE7469.

I have to designed the power-up sequence of the XC167-5V and XC167-2.5V.

Is the power-up of XC167-5V earlier than XC167-2.5V?
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0 li lin over 16 years ago in reply to Tamir Michael

Thanks!

Another puzzle:

I can't buy the TLE7469 in my country.

I have to choose other IC instead of TLE7469.

I have to designed the power-up sequence of the XC167-5V and XC167-2.5V.

Is the power-up of XC167-5V earlier than XC167-2.5V?
Cancel
Vote up 0 Vote down

Cancel

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