NAND-type dynamic RAM having temporary storage register and sens
Non volatile semiconductor memory device having a multi-bit...
Non-contiguous masked refresh for an integrated circuit memory
Non-skipping auto-refresh in a DRAM
Non-skipping auto-refresh in a DRAM
Non-volatile dynamic random access memory
Non-volatile memory operations that change a mapping between...
Non-volatile memory refresh control circuit
Non-volatile semiconductor memory allowing user to enter...
Non-volatile storage device refresh time detector
Nonvolatile semiconductor memory device
Nonvolatile semiconductor memory system with a plurality of eras