Implementation of a Standby-Power-Free CAM Based on Complementary Ferroelectric-Capacitor Logic

Yokohama January 23-January 26

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http://doi.ieeecomputersociety.org/10.1109/ASPDAC.2007.357968

2007 Asia and South Pacific Design Au ...

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	ASCII Text	x
	S. Matsunaga, T. Hanyu, H. Kimura, T. Nakamura, H. Takasu, "Implementation of a Standby-Power-Free CAM Based on Complementary Ferroelectric-Capacitor Logic," Asia and South Pacific Design Automation Conference, pp. 116-117, 2007 Asia and South Pacific Design Automation Conference, 2007.

	BibTex	x
	@article{ 10.1109/ASPDAC.2007.357968, author = {S. Matsunaga and T. Hanyu and H. Kimura and T. Nakamura and H. Takasu}, title = {Implementation of a Standby-Power-Free CAM Based on Complementary Ferroelectric-Capacitor Logic}, journal ={Asia and South Pacific Design Automation Conference}, volume = {0}, year = {2007}, isbn = {1-4244-0629-3}, pages = {116-117}, doi = {http://doi.ieeecomputersociety.org/10.1109/ASPDAC.2007.357968}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Asia and South Pacific Design Automation Conference TI - Implementation of a Standby-Power-Free CAM Based on Complementary Ferroelectric-Capacitor Logic SN - 1-4244-0629-3 SP116 EP117 A1 - S. Matsunaga, A1 - T. Hanyu, A1 - H. Kimura, A1 - T. Nakamura, A1 - H. Takasu, PY - 2007 KW - 0.35 micron KW - standby-power-free CAM KW - complementary ferroelectric-capacitor logic KW - content-addressable memory KW - CFC logic circuit KW - nonvolatile storage KW - ferroelectric CMOS VL - 0 JA - Asia and South Pacific Design Automation Conference ER -

S. Matsunaga, Res. Inst. of Electr. Commun., Tohoku Univ., Sendai

T. Hanyu, Res. Inst. of Electr. Commun., Tohoku Univ., Sendai

H. Kimura

T. Nakamura

H. Takasu

A complementary ferroelectric-capacitor (CFC) logic-circuit style is proposed for a compact and standby-power-free content-addressable memory (CAM). Since the use of the CFC logic circuit in designing a CAM cell makes it possible to merge both logic and non-volatile storage elements into serially connected ferroelectric capacitors, the CAM becomes compact. The standby power of the CAM is completely eliminated because the supply voltage can be cut off with maintaining stored data in the CAM. The test chip is fabricated by using 0.35-mum ferroelectric CMOS, and the basic behavior can be also measured.

Index Terms:

0.35 micron, standby-power-free CAM, complementary ferroelectric-capacitor logic, content-addressable memory, CFC logic circuit, nonvolatile storage, ferroelectric CMOS

Citation:

S. Matsunaga, T. Hanyu, H. Kimura, T. Nakamura, H. Takasu, "Implementation of a Standby-Power-Free CAM Based on Complementary Ferroelectric-Capacitor Logic," asp-dac, pp.116-117, 2007 Asia and South Pacific Design Automation Conference, 2007

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