MT41J128M16HA-15E:D TR footprint

[oliv000]

Hi Robert,

I am doing the course Advanced PCB Layout Course but in Orcad. I am doing all from scratch, schematic, footprints etc. Righ now I am creating the footprints. I am having problemas finding the reference of the land pattern for the MT41J128M16HA-15E TR memories. Can you provide me with the refence? I checked the datasheet but that information is missing. Thanks for your time.

[robertferanec]

This may help you: https://github.com/FEDEVEL/board-imx...ule-in-cadence

[oliv000]

Hi Robert,

Thanks for your reply. On those PCB files the footprints are in mils. When I tried to convert to mm there are variations. Thanks why I need the reference. Thanks

[mairomaster]

It's a standard 96 pin DDR3 footprint, you should be able to find information on the web about it.

[oliv000]

Hi Mairomaster,

Thanks for your replay. I found various references but they differ from the footprint used by Robert. Specifically they differ in the mechanicals mounting pads.

[anovickis]

see https://www.micron.com/~/media/docum...ddr3_sdram.pdf
page 22