| 摘要 |
A "partial PRECHARGE command" is used to precharge a fraction of the banks in a multi-bank DRAM. In a first implementation the command precharges one half of the banks. In a second implementation the command precharges one quarter of the banks. The power drawn by the upper or lower bank precharge on the eight bank DRAM is the same as the power drawn by an "all bank" precharge on a four bank DRAM, without requiring the precharge period to be extended.
|
