Non-volatile memory device and method of erasing the same

Details Non-volatile memory device and method of erasing the same Non-volatile memory device and method of erasing the same

2006-12-28

2009-11-24

Pham, Ly D (Department: 2827)

Static information storage and retrieval

Floating gate

Particular connection

C365S185130, C365S185180, C365S185290, C365S185330, C365S191000, C365S230030

Reexamination Certificate

active

07623381

ABSTRACT:
A non-volatile memory device includes planes, a control logic circuit, a high voltage generator, and a X-decoder. The planes have a plurality of memory cell blocks, respectively. The control logic circuit outputs a row address, which allows a block address to select the same memory cell blocks from different planes at substantially the same time according to an external address signal including the block address and an erase mode bit signal, and an erase instruction signal. The high voltage generator generates erase voltages for an erase operation according to the erase instruction signal. The X-decoder applies the erase voltages to memory cell blocks selected by the row address.

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