| 摘要 |
A memory configuration for use in a computer system, the memory comprising a plurality of address decoders each of which is allocated an identifier having a predetermined number of bits, each bit having first and second selectable states, and a data memory having a plurality of word lines of predetermined length, each of the said address decoders being activatable to select one of the plurality of word lines, and the address decoders comprising means to receive an input address having a predetermined number of bits and means to compare the identifier of an address decoder with the input address wherein the memory further comprises means to activate an address decoder if at least a predetermined minimum number of bits set to the first selectable state in the input address correspond to bits set to the first selectable state in the decoder identifier.
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