Akira Hosogane

Semiconductor integrated circuit allowing internal voltage to be measured and controlled externally

Non-volatile semiconductor memory device allowing fast verifying operation

Semiconductor device allowing generation of desired internal voltage at high accuracy

Nonvolatile semiconductor memory device storing multi-bit data

Level converter with delay circuitry used to increase switching speed

Semiconductor storage unit

Semiconductor integrated circuit device having boosting circuit

Nonvolatile semiconductor memory device capable of correctly performing erasure/programming completion determination even in presence of defective bit

Nonvolatile semiconductor memory device having function of determining good sector

Halbleiterspeichereinheit Semiconductor memory unit