| 摘要 |
A memory controller for controlling access to a memory, said memory comprising at least one memory array, said at least one memory array comprising a plurality of rows and a plurality of columns, access to an element within said memory array being performed by opening a row comprising said element and then accessing a column comprising said element, said at least one memory array being adapted to have no more than one row in said at least one memory array open at a time; said memory controller being responsive to a memory access request to access an element within said memory and following said access to determine if said row comprising said accessed element should be closed or should remain open in dependence upon a property of said memory access request.
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