APPARATUS AND SYSTEMS USING PHASE CHANGE MEMORIES

Apparatus and systems that use phase-change memory devices are provided. The phase-change memory devices may include multiple phase-change memory cells and a reset pulse generation circuit configured to output multiple sequential reset pulses. Each sequential reset pulse is output to a corresponding...

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Bibliographic Details
Main Authors CHO WOO-YEONG, KIM DU-EUNG, CHO BEAK-HYUNG
Format Patent
LanguageEnglish
Published 22.04.2010
Subjects
INFORMATION STORAGE
PHYSICS
STATIC STORES
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Summary:Apparatus and systems that use phase-change memory devices are provided. The phase-change memory devices may include multiple phase-change memory cells and a reset pulse generation circuit configured to output multiple sequential reset pulses. Each sequential reset pulse is output to a corresponding one of multiple reset lines. Multiple write driver circuits are coupled to corresponding phase change memory cells and to a corresponding one of the reset lines of the reset pulse generation circuit.
Bibliography:Application Number: US20090611606