Power Optimized CNN Based CAM Using Clock Gating Techniques

K. SaiLakshmi, K.Siva Nagendra


A Content Addressable Memory(CAM) is a Memory used in certain very high speed searchapplications. It compares input data against a table of stored data, and returns the address of matching data.Since basic look up table functions performed overall the stored memory information there is a high power dissipation. The proposed clock gating technique to reduce the power consumption. Since delay buffers are accessed sequentially, it adopts ring counter addressing scheme. In the ring counter D- Flip flops are usedare utilized to reduce power consumption


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