AM62P-Q1: share the IBIS model

Hello Darshan, 

Thank you for the query.

The simulation models are available on the TI,com product folder. Did you have a chance to look at the product folder

Please follow the below FAQ and look for IBIS model

(+) [FAQ] AM62P: AM62P / AM62P-Q1 - Collaterals for reference during different phases of custom board design, self-review and bring-up - Processors forum - Processors - TI E2E support forums

Regards,

Sreenivasa

Hello Sreenivasa,

Thanks for sharing the Link, I was able to download the files ,I have few questions please find it below,

1 How can I get the AMI model ,when I downloaded .exe file is getting installed 

2.From where I can get the Target impedence values - for PI simulation?

Hello Darshan, 

Thank you.

Darshan M V said:

How can I get the AMI model ,when I downloaded .exe file is getting installed 

Please check if there is a readme file in the folder.

Darshan M V said:

From where I can get the Target impedence values - for PI simulation?

We specific PDN target impedance for core supply.

https://www.ti.com/lit/an/sprac76h/sprac76h.pdf#page=41

For VDDS_DDR: we do not recommend using target impedance as the signoff for DDR.
Refer to the AM62Ax, AM62Px, AM62Dx LPDDR4 Board Design and Layout Guidelines which outlines all details of power aware SI/PI simulations that need to be run. The eye mask checks from these power aware simulations are the signoff.

https://www.ti.com/lit/pdf/sprad66

Regards,

Sreenivasa

Hello Darsha, 

Other than the CORE and DDR supply, other supplies draw lower current.

The recommendation is to follow high speed design guidelines for these supply rails.

The below FAQ can be referenced.

 [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Board Layout – Links to documents for General High Speed Layout Guidelines 

Regards,

Sreenivasa

Hello Sreenivas,

Thanks for the support .

Is it possible to share  the MT53E2G32D4DE-046 IBIS model if available ,

Hello Darshan, 

I am not sure on providing the model.

Let me check and update.

Regards,

Sreenivasa

In which folder structure I can find SOC AMI model ?

Hello Darshan, 

Please share the structure you are seeing assuming you have extracted the IBIS-AMI file.

Regards,

Sreenivasa

Hello Sreenivasa,

When I downloaded the IBIS -AMI model from Product website and extracted the Zip File ,I am getting the AMI Model windows Installed as in snap shot ,Please confirm the below mentioned file right or not ? If yes ,Please let me know the next steps ,Consider on priority

Hello Darshan, 

Thank you.

The IBIS-AMI model is provided as an EXE. Please run the EXE.

Not sure if i answered your query.

Regards,

Sreenivasa