IMX8DX core A35 power supply

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IMX8DX core A35 power supply

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ceng_guanghui
Contributor II

Hello

        About IMX8DX core A35 power supply.See the datesheet as below

 Overdrive mode,the typ voltage is1.1V

 Nominal mode,the tye voltage is 1.0V

In the hardware design to choose one ,what's your suggestion

Thanks.

Zeng

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neusch
Contributor II

What effect does the mode have for the lifetime ?
The effect at MX6 is impressive: Consumer 1,2GHz / Industrial 800MHz

Is ther any information about MX8 (overdrive/normal mode) ?

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Yuri
NXP Employee
NXP Employee

Hello,

 

  Depending on applications customer can use Overdrive or Nominal mode for VDD_A35 (Power

supply of Cortex-A35 cluster). For applications, where performance is the main requirement, the

Overdrive mode can be applied; for power saving - Nominal mode may be recommended.   

 

Have a great day,

Yuri.

 

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