| 摘要 |
A content addressable memory (CAM) may include a plurality of precharge circuits, each coupled to a group of CAM cells and comprising a first precharge path that is temporarily enabled in response to an activated first control signal, and a second precharge path that is temporarily enabled in response to an activated second control signal and a valid indication that indicates whether or not the corresponding group of CAM cells stores valid data, the valid indication being different than the first and second control signals.
|
