Semiconductor memory device
A semiconductor memory device includes a memory cell unit including a plurality of memory cells coupled between a plurality of word lines and a plurality of bit lines, and configured to provide a read value in response to an activated word line, a reference value generating unit including a plurality of reference value generating cells coupled between the plurality of word lines and a reference bit line, and configured to provide a single reference value in response to the activated word line, and a sense circuit configured to provide a sense output signal based on the single reference value and the read value.
SK Hynix Inc.
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Seung Hyun
Lee