AM625: AM6254ATCGGAALW

Prathiban Murugavel

Prodigy 60 points

Part Number: AM625

Tool/software:

Pease share me a IBIS model of this part and PDN Target impedance for simulation

4 days ago

0 Kallikuppa Sreenivasa 3 days ago

TI__Guru**** 192179 points

Hello Prathibhan Murugavel,

Thank you for the query.

The model is available on TI.com

https://www.ti.com/product/AM625#design-tools-simulation

Simulation model

AM62x IBIS Model (Rev. D)

SPRM766D.ZIP (1970 KB) - IBIS Model

Regards,

Sreenivasa

0 Mukul Bhatnagar 3 days ago in reply to Kallikuppa Sreenivasa

TI__Guru* 83975 points

Hello Prathibhan

This is public E2E, so please be careful in putting any customer specifics.

0 Kallikuppa Sreenivasa 3 days ago in reply to Mukul Bhatnagar

TI__Guru**** 192179 points

Hello Prathibhan

Refer below FAQ for PDN target impedance for VDD_CORE

(+) [FAQ] AM625 Custom board hardware design – Collaterals to Get started - Processors forum - Processors - TI E2E support forums

For VDDS_DDR: we do not recommend using target impedance as the signoff for DDR.
Refer to the AM62x, AM62Lx DDR 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.

Regards,

Sreenivasa