| 摘要 |
A semiconductor memory device and method for operating the same includes a controller configured to generate a data buffer control signal in a mode register set (MRS) mode, a data buffer configured to buffer and output a plurality of MRS codes inputted through a data pad in response to the data buffer control signal, and a plurality of MRS command generators configured to receive the MRS codes outputted from the data buffer through a data line and generate a plurality of MRS commands based on the received MRS codes. |
