사물인터넷을 위한 새로운 임베디드 메모리 시스템
New Embedded Memory System for IoT
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초록
Recently, an embedded flash memory has been widely used for the Internet of Things(IoT). Due to its nonvolatility, economical feasibility, stability, low power usage, and fast speed. With respect to power consumption, the embedded memory system must consider the most significant design factor. The objective of this research is to design high performance and low power NAND flash memory architecture including a dual buffer as a replacement for NOR flash. Simulation shows that the proposed NAND flash system can achieve better performance than a conventional NOR flash memory. Furthermore, the average memory access time of the proposed system is better that of other buffer systems with three times more space. The use of a small buffer results in a significant reduction in power consumption.
Abstract
Recently, an embedded flash memory has been widely used for the Internet of Things(IoT). Due to its nonvolatility, economical feasibility, stability, low power usage, and fast speed. With respect to power consumption, the embedded memory system must consider the most significant design factor. The objective of this research is to design high performance and low power NAND flash memory architecture including a dual buffer as a replacement for NOR flash. Simulation shows that the proposed NAND flash system can achieve better performance than a conventional NOR flash memory. Furthermore, the average memory access time of the proposed system is better that of other buffer systems with three times more space. The use of a small buffer results in a significant reduction in power consumption.
참고문헌 (19)
- M.-M. Kang, "The Emerging Fusion Service", Communications of the Korean Institute of Information Scientists, 32(2), pp.9~21 (2014)
- "Invitation to the IOT World"[URL]
- H. Kim, "Technology and Security of IoT", Journal of The Korea Institute of Information Security and Cryptology, 22(1), pp.7~13 (2012)
- Y.J. Park, "An analysis on the Market Trends and Demand of the RFID", USN Services, 2009, pp.24(2), 32~42
- C. H. Liu, "Efficient naming, addressing and profile services in Internet-of-Things sensory environments", Ad Hoc Networks, 18, pp.85~101 (2014)
- J. Kim, "IoT Platforms", Proceedings of 22nd Korea Internet Conference (2014)
- S.T. Kim, "Trends of IoT Device Platforms and Building its Ecosystems", Electronics and Telecommunications Trends(ETRI), 29(4), pp.82~90 (2014)
- "The NIST Definition of Cloud Computing"[URL]
- J. Kim, "Trends of IoT Platform Development and Evolution", Information Communications Magazine, 30(8), pp.29~39 (2013)
- "Withings Blood Pressure Monitor"[URL]
- "Belkin WEMO"[URL]
- "GlowCap"[URL]
- "Arduino"[URL]
- "MQTT"[URL]
- J. Kim, "IoT Platforms", Proceedings of The 22nd Korea Internet Conference (2014)
- "Xively"[URL]
- 이형봉, "경량 사물 인터넷 클라우드를 위한 DB 기반 가상 파일 시스템 구현", 정보처리학회논문지. 컴퓨터 및 통신시스템, 3(10), pp.311~322 (2014), 한국정보처리학회[DOI]
- "IEEE Standard for Information Technology-Portable Operating System Interface"[URL]
- "FUSE"[URL]