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AR# 29753

9.2i EDK, MPMC v3.00a - Does MPMC support Mobile or "Low-Power" DDR SDRAMs?

Description

Keywords: low, power, dll

Does the MPMC memory controller support Mobile or "Low-Power" DDR/DDR2 SDRAM?

Solution

MPMC does not support Mobile DDR/DDR2 because the MIG PHY used in MPMC cannot currently compensate for the large clock/DQ delay variations inherent to Mobile DDR SDRAMs. A Mobile DDR SDRAM will not function correctly with MPMC at this time.

For more information, see (Xilinx Answer 24713).
AR# 29753
Date Created 11/20/2007
Last Updated 01/02/2008
Status Active
Type General Article