专利名称:Method and apparatus for memory
发明人:Rogenmor, Robert,Nishimoto, Steve
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aries申请号:EP02253258.4whichever
申请日:20020509
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公开号:EP1256956A3
公开日:
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摘要:A ROM or other memory may include two or more partitions and a precharge circuit. Each of the partitions may be coupled to parate ts of output conductors, to which the precharge circuit may be coupled. The precharge circuit may precharge the
conductors of the partition to be read, while not precharging the other conductors. In one embodiment, the precharge may be to a voltage reprenting a binary value. In one implementation, the non-precharged conductors may be held to a predetermined voltage different from the voltage to which the precharged conductors are precharged. The predetermined voltage may reprent the opposite binary value to the binary value reprented by the precharge voltage. The ROM may also include an output circuit which may, in certain embodiments, compri a logic circuit which logically combines the signals on respective conductors from each partition to provide output signals from the ROM.
申请人:Broadcom Corporation
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地址:16215 Alton Parkway Irvine, California 92618 US
国籍:US
考研政治冲刺代理机构:Jehle, Volker Armin, Dipl.-Ing.
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