摘要:
A memory device may include a pre-charge control circuit, an active control circuit, and a driver circuit. The pre-charge control circuit may be configured to receive an active command after receiving a pre-charge command for a first bank, determine whether or not a pre-charge operation for the first bank has ended when receiving the active command, and generate an active instruction signal according to a result of the determination. The active control circuit may be configured to generate an active control signal for an active operation according to the active instruction signal. The driver circuit may be configured to control an active operation according to the active control signal.
摘要:
Provided is a method of detecting a concentrated address of a semiconductor device using an n-bit address. The method includes dividing the n-bit address into k groups, wherein each of n and k is an integer equal to or greater than 2, for each group of the k groups, detecting one or more concentrated sub addresses corresponding to the group, and generating at least one concentrated address by combining the one or more concentrated sub addresses for the k groups.