Semiconductor integrated circuit device

Details Semiconductor integrated circuit device Semiconductor integrated circuit device

2009-05-13

2011-11-22

Luu, Pho M (Department: 2824)

Static information storage and retrieval

Read/write circuit

Having particular data buffer or latch

C365S189170, C365S189190, C365S185240, C365S210120

Reexamination Certificate

active

08064270

ABSTRACT:
A semiconductor integrated circuit device includes a data circuit and a group of bit line application voltage terminals to which different voltages are applied. The data circuit holds program data to be programed into a memory cell and changes the data held according to a verify result from the memory cell. Then, the data circuit selects one of the bit line application voltage terminals based on the data held therein and applies voltage of the selected bit line application voltage terminal to a bit line BLe or BLo.

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Tomoharu Tanaka, et al., “A Quick Intelligent Page-Programming Architecture and a Shielded Bitiline Sensing Method for 3 V-only NAND Flash Memory,” IEEE Journal of Solid-State Circuits, vol. 29, No. 11, Nov. 1994, pp. 1366-1373.
Japanese Office Action issued Feb. 1, 2011, in Patent Application No. 2005-327581 (with English Translation).

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