G PHYSICS
G06 COMPUTING; CALCULATING OR COUNTING
G06F ELECTRIC DIGITAL DATA PROCESSING
G06F13/00 Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
G06F13/14 Handling requests for interconnection or transfer
G06F13/16 for access to memory bus
G06F13/1668 Details of memory controller
G06F13/1689 Synchronisation and timing concerns