| 摘要 |
A semiconductor memory apparatus may comprise: an input buffer block configured to receive a write signal and a reference level signal, compare a the write signal with a the reference level signal to generate a first write control signal, and delay the first write control signal by a predetermined time to generate a second write control signal; a first decoder block configured to combine the second write control signal inputted from the input buffer block with externally inputted command signals, and generate a first write command signal; a clock control block configured to generate a clock control signal for determining determine a level of an internal clock signal in response to a level of the first write control signal outputted from the input buffer block; and a write signal control block configured to generate an internal write command signal according to a level of the first write command signal inputted from the first decoder block and the clock control signal inputted from the clock control block.
|
