XIO2213B: XIO2213B support Modern Standby?

Hugo Liu

Genius 5095 points

Part Number: XIO2213B

Hi Sir,

Our customer wan to check the XIO2213B support Modern Standby.

But, I can't see the Modern Standby in Datasheet, Do you know XIO2213B support Modern Standby?

Hugo

over 5 years ago

0 Davor Glisic over 5 years ago

TI__Expert 7935 points

Hello Hugo-

The XIO2213B supports low power states and can be used in Modern Standby systems.

Regards,

Davor

0 Hugo Liu over 5 years ago in reply to Davor Glisic

Genius 5095 points

Hi Davor,

Thank you very much.
As I Know, Modern Standby need support D3 Hot/Clod & L1 Substate , But we only see the D3 hot on datasheet.
May I double check with you, Does XIO2213B support this function?
XIO2213ZAY REFERENCE DESIGN PDF include Modern Standby?

Hugo

0 Davor Glisic over 5 years ago in reply to Hugo Liu

TI__Expert 7935 points

Hello-

Based on the following reference ( ), all devices are required to support the D0 state and D3hot substates. The other states are optional.

Regards,

Davor

0 Hugo Liu over 5 years ago in reply to Davor Glisic

Genius 5095 points

Hi Davor,

Got it, Thank you very much.

Hugo

0 Hugo Liu over 5 years ago in reply to Davor Glisic

Genius 5095 points

Hi Davor,

Our customer tell me the Microsoft WinHEC2017 document show the Modern Standby need support PCIE Link L1.1 & L1.2。(L1 Sub-state).

May I double check with you, Does TI XIO2213B support this specification?

Hugo

0 Davor Glisic over 5 years ago in reply to Hugo Liu

TI__Expert 7935 points

Hello -

While the TI XIO2213B supports low power states including L1 state, it does not support L1 sub-states (L1.1 and L1.2)

Regards,

Davor

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XIO2213B: XIO2213B support Modern Standby?