公开(公告)号：DE60314279D1

公开(公告)日：2007-07-19

申请号：DE60314279

申请日：2003-11-11

Applicant: INFINEON TECHNOLOGIES AG

Inventor： JACOB MICHAEL ,  WOHLFAHRT JOERG ,  ROEHR THOMAS ,  REHM NORBERT

IPC: G11C29/00 ,  G11C11/22 ,  G11C29/50

公开(公告)号：DE10393791T5

公开(公告)日：2005-10-06

申请号：DE10393791

申请日：2003-11-13

Applicant: INFINEON TECHNOLOGIES AG ,  TOSHIBA KK

Inventor： ROEHR THOMAS ,  JACOB MICHAEL ,  REHM NORBERT ,  TAKASHIMA DAISABURO

IPC: G11C11/22

Abstract: A method for reducing noise coupling in a memory array is disclosed. The memory array includes a plurality memory cells interconnected by wordlines, bitlines, and platelines. The memory cells are arranged in columns having first and second bitlines coupled to a sense amplifier. During a memory access, at least adjacent bitlines pairs are not activated. The selected bitline pair or pairs are provided with a plateline pulse.