A zeroing cell-to-cell interference page architecture with temporary LSB storing program scheme for sub-40nm MLC NAND flash memories and beyond

Ki Tae Park, Myounggon Kang, Doogon Kim, Soonwook Hwang, Yeong Taek Lee, Changhyun Kim, Kinam Kim

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

24 Scopus citations

Abstract

A new page architecture with temporary LSB storing program scheme is presented as a breakthrough solution for sub-40nm FG (Floating-gate) MLC NAND flash memories and beyond. Without program speed degradation, the proposed method is able to eliminate 100% BL cell-to-cell and almost 50% WL cell-to-cell coupling interferences which are well known as a most critical scaling barrier for FG NAND flash memories.

Original languageEnglish
Title of host publication2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers
Pages188-189
Number of pages2
DOIs
StatePublished - 2007
Event2007 Symposium on VLSI Circuits, VLSIC - Kyoto, Japan
Duration: 14 Jun 200716 Jun 2007

Publication series

NameIEEE Symposium on VLSI Circuits, Digest of Technical Papers

Conference

Conference2007 Symposium on VLSI Circuits, VLSIC
Country/TerritoryJapan
CityKyoto
Period14/06/0716/06/07

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