Semiconductor memory device with column selecting switches...

Semiconductor memory device with control block sharing row...

Semiconductor memory device with efficient buffer control...

Semiconductor memory device with hierarchical I/O line...

Semiconductor memory device with high data read rate

Semiconductor memory device with high speed transmission of addr

Semiconductor memory device with improved address wiring arrange

Semiconductor memory device with improved data propagation...

Semiconductor memory device with less data transfer delay time

Semiconductor memory device with low power consumption

Semiconductor memory device with memory cell arrays and a redund

Semiconductor memory device with multiple sub-arrays of...

Semiconductor memory device with overdriven sense amplifier and

Semiconductor memory device with particular bank selector means

Semiconductor memory device with reduced chip area and...

Semiconductor memory device with reduced power consumption

Semiconductor memory device with restrained scale of...

Semiconductor memory device with sense amplifier

Semiconductor memory device with shorter signal lines

Semiconductor memory device with testable spare columns and rows