Rapidly reconfigurable FPGA having a multiple region architecture with reconfiguration caches useable as data RAM

作者: Bernard J New , Robert Anders Johnson , Ralph Wittig , Sundarajarao Mohan , None

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摘要: A field programmable gate array (FPGA) which includes first and second arrays of configurable logic blocks, configuration cache memories coupled to the respectively. The memory can either store values for reconfiguring or operate as a RAM. Similarly, are independently controlled, such that partial reconfiguration FPGA be accomplished. In addition, (rather than second) thereby providing second-level memory.