Address converter semiconductor device and semiconductor memory device having the same

摘要

An address converter of a semiconductor device comprises a clock generating portion for generating at least one clock signal when a power voltage is applied; a control signal setting means for setting a control signal during a mode setting operation; a polarity selecting signal generating portion for generating at least one polarity selecting signal in response to the at least one clock signal and the control signal; and an address converting portion for converting at least one bit of an address applied from an external portion to output a converted address in response to the at least one polarity selecting signal.