摘要 |
A method and system are described for a two step precharging of bitlines in a memory array. In the first step a partial precharge of the bitline is accomplished with a lower power supply, the second step completes the bitline precharge with the higher power supply. Since the higher power supply must ultimately supply the final bitline precharge voltage achieving a partial bitline precharge with a lower power supply will result in lower sram and system power.
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