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AM6442: LPDDR4 READ CYCLE EYE MASK SPECIFICATION for SITARA processors

Part Number: AM6442

Tool/software:

Dear Team,

We are using AM6442BSDGHAALV in one of our design and we wanted to know, the LPDDR4 read cycle eye mask specification for 1600MT/s data rate. 

According to SPRSP56G, DDR electrical characteristics to be followed shows JESD209-4B as highlighted in the below snapshot.

Please let us know if the READ cycle eye mask for LPDDR4(1600MT/s data rate) is a "rectangular" or "diamond" mask also please share the eye mask specifications for the same.

Thank you.
Regards
Amarnath G