Memory system, program method thereof, and computing system...

Details Memory system, program method thereof, and computing system... Memory system, program method thereof, and computing system...

2008-04-28

2011-10-04

Hoang, Huan (Department: 2827)

Static information storage and retrieval

Floating gate

Multiple values

Reexamination Certificate

active

08031522

ABSTRACT:
Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.

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