M.Tech / M.E / PhD Thesis | Electronics & Communication Engineering | India | Volume 6 Issue 11, November 2017
Novel Design of Low Power Nonvolatile 10T1R SRAM Cell
Vani Tripathi, Bhawna Trivedi
Power is a major issue in today's system on chip design at deep submicron. It is very important to control power dissipation in cache memories because 70 % of chip area is covered by memory in microprocessors. Various low power circuits are proposed in the past for volatile memories to alleviate the problem of power dissipation. However in today's era nonvolatile SRAMs (NVSRAMs) are being proposed to restore data along with faster access after power off operation. This paper proposes a nonvolatile Low power 10T1R SRAM cell. The proposed non volatile SRAM cell comprises a conventional 6T SRAM cell, memristor with 1 Transistor, USL technique comprising of 3 transistors, thus making a 10T-1R SRAM Cell. The proposed cell operates in three modes namely write, power off and restore. By simulating the proposed design, the power dissipation has reduced substantially. Experimental results shows that various parameters such as power, delay, power delay product and leakage current has also improved compared to the previous work. The work is done in cadence virtuoso tool at 45nm technology using GDPK045 library with supply voltage Vdd=1V
Keywords: NVSRAM, Upper Switch level, leakage current, power, delay
Edition: Volume 6 Issue 11, November 2017
Pages: 2142 - 2145
How to Cite this Article?
Vani Tripathi, Bhawna Trivedi, "Novel Design of Low Power Nonvolatile 10T1R SRAM Cell", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=ART20178498, Volume 6 Issue 11, November 2017, 2142 - 2145
Similar Articles with Keyword 'leakage current'
Design Of 7T SRAM Cell Using Self-Controllable Voltage Level Circuit to Achieve Low Power
Vema Vishnu Priya, G.Ramesh
Design Low Power 10t and Comparison 16t, 14t and 11t Full Adder Using Invariant Parameter at 45nm Technology
Umashankar Dhepra, Rajkumar Gehlot
Similar Articles with Keyword 'power'
Realization of Smart City Using 5G Cognitive Radio
Lalit Chettri, Syed Sazad
Design of Two Stage CMOS Operational Amplifier
Similar Articles with Keyword 'delay'
Design of Efficient Braun Multiplier for Arithmetic Applications
Renovated 32 Bit ALU Using Hybrid Techniques
Manju Davis, Uma N