| 摘要 |
PURPOSE: A bank selection circuit and a memory device including the same are provided to increase an operation speed of the memory device by shortening time of generating an operation signal for performing an operation corresponding to a command in a core area. CONSTITUTION: A command latch unit(401) latches an inputted command at a faster point than a rising edge of a clock by corresponding to setup time. A command decoder generates a row operation signal by decoding the latched command. A bank address latch unit(405) latches an inputted bank address at a faster point than the rising edge of the clock by corresponding to the setup time. A bank address decoder(409) generates a bank selection signal by decoding the latched bank address. A bank selection unit(411) transmits a row operation signal to a bank selected by the bank selection signal. |
