Invention Grant
US08976618B1 Decoded 2N-bit bitcells in memory for storing decoded bits, and related systems and methods 有权
用于存储解码位的存储器中的解码的2N位位单元以及相关的系统和方法

Decoded 2N-bit bitcells in memory for storing decoded bits, and related systems and methods
Abstract:
Decoded 2n-bit bitcells in memory for storing decoded bits, and related systems and methods are disclosed. In one embodiment, a decoded 2n-bit bitcell containing 2n state nodes is provided. Each state node includes storage node to store decoded bit. Storage node provides bit to read bitline, coupled to decoded word output. Each state node includes active decoded bit input coupled to storage node that receives decoded bit from decoded word to store in storage node in response to write wordline. State node comprised of 2n−1 passive decoded bit inputs, each coupled to one of 2n−1 remaining storage nodes. 2n−1 passive decoded bit inputs receive 2n−1 decoded bits not received by active decoded bit input. State node includes logic that receives 2n−1 decoded bits. Logic retains decoded bit, provides it to passive decoded bit output. Passive decoded word output is coupled to storage node to store decoded bit in storage node.
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