| Research Title |
Confined-Chalcogenide Based Double-Heater Phase Change Memory with Metal Oxide Capped for Low-Current Consumption |
| Date of Distribution |
7 July 2009 |
| Conference |
| Title of the Conference |
ITC-CSCC2009 |
| Organiser |
the IEICE (Engineering Sciences Society and Electronics Society), the IEEK, and the Electrical Engineering/Electronics, Computer, Telecommunications and Information Association,Thailand. |
| Conference Place |
Jeju KAL Hotel, Jeju, Korea |
| Province/State |
|
| Conference Date |
5 July 2009 |
| To |
8 July 2009 |
| Proceeding Paper |
| Volume |
- |
| Issue |
- |
| Page |
847-850 |
| Editors/edition/publisher |
General Chair : Kukjin Chun (Seoul National University, Korea), General Co-Chairs : Masayoshi Ohashi (ATR Media Information Science Laboratories, Japan) and Masayoshi Ohashi (ATR Media Information Science Laboratories, Japan) |
| Abstract |
Phase Change Memory (PCM) is an attractive nonvolatile memory technology which bears a large
potential to become the unified solution for the
miscellaneous demands of the future memory market. Lowering the large current requirement during reset operation is one of the most critical issues of future PCM technology. In this paper reports on the confined-chalcogenide based double heat phase change memory with metal oxide capping (CCPCMDHMOC) with the operating current less than 0.5mA-30ns. This cell offers a low reset current with simple architecture and fabrication. Thermal and heat flux distribution of both the confined-chalcogenide based single heater phase change memory with metal oxide
capping (CCPCM-SHMOC) and a proposed CCPCMDHMOC cells were carefully analyzed and simulated by using finite element modeling based on electrothermal physics. It is intriguingly found that the reset current of the proposed cell is significantly reduced with double heater. Furthermore, the melting shapes and effect of quench speed on the memory cell is also discussed. |
| Author |
|
| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Full paper |
| Type of Presentation |
Oral |
| Part of thesis |
true |
| Presentation awarding |
false |
| Attach file |
|
| Citation |
0
|
|
|
Publication
Journal Publication
ไทย