IP & T Group LLP
Semiconductor system and semiconductor package
A semiconductor system includes a plurality of memory chips. Each of the memory chips includes an oscillator suitable for generating a periodic wave in a self refresh mode, and a delay unit suitable for delaying the periodic wave to generate a refresh pulse and for setting a delay value based on a corresponding chip identification.
SK Hynix Inc.
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inventional inventional additional additional additional inventional
Jung-Hyun
Kim