Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

2006-08-01

2006-08-01

Ellis, Kevin L. (Department: 2188)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

Reexamination Certificate

active

07085881

ABSTRACT:
A semiconductor memory device includes a bit line, a memory cell coupled to the bit line and a word line coupled to the memory cell. A first time between receiving a write command for a write operation in order to write data to the memory cell and the beginning of the write operation is different from a second time between receiving a refresh command for a refresh operation in order to refresh data stored in the memory cell and beginning the write operation.

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