Abstract
An array architecture with countermeasures for the smaller signal charge caused by scaling down is proposed. Based on a new access model, the combination of a hierarchical data bus configuration and multipurpose register (MPR) provides high-speed array access. The MPR also includes practical array-embedded error checking and correcting (ECC) with little area penalty and no access overhead in the page mode. The array architecture is applied to a scaled-down 16-Mb DRAM and has achieved high performance. >
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