IP & T Group LLP
Semiconductor memory device and memory system including the same
A semiconductor memory device includes a plurality of word lines each of which are connected to a plurality of memory cells, a row control unit suitable for sequentially activating and precharging a word line corresponding to a target address and a predetermined (N) number of adjacent word lines during a target activation mode, and a mode exit control unit suitable for counting the number of activation operations by the row control unit during the target activation mode to determine whether or not to exit from the target activation mode.
SK Hynix Inc.
G G G
G11C G11C G11C
inventional inventional additional
Yo-Sep Jung-Hyun
Lee Kim