Takeo Okamoto

Semiconductor memory device operating with low power consumption

Semiconductor memory device adaptable to various types of packages

Semiconductor memory device operable for both of CAS latencies of one and more than one

Clock syncronous semiconductor memory

Semiconductor storage working at low power consumption

Semiconductor device e.g. processor has internal power supply circuit which generates internal signal based on relation between voltage levels of reference voltage and clock input signal

Halbleiterspeichervorrichtung mit stabil erzeugter interner Spannung

Semi-conductor device of data output circuit with adjusting switching rate

Semiconductor storage capable of compatible two kinds of addrss selective pass waiting time at work

A semiconductor memory device with stable internal voltage generated