A memory module may include a plurality of memory devices coupled to a memory controller over a same command/address bus. Methods of controlling such a memory module may include providing a mode register set command from the memory controller to each of the integrated circuit memory devices over the...http://www.google.com/patents/US7457189?utm_source=gb-gplus-sharePatent US7457189 - Integrated circuit memory devices that support selective mode register set commands and related methods
