Design and implementation of fault tolerant and fault correcting Spintronic Flip flop

Design and implementation of fault tolerant and fault correcting Spintronic Flip flop

Overview of Existing System

With technology down scaling, static power has become one of the biggest challenges in a system on chip. Normally off computing using nonvolatile (NV) sequential elements is a promising solution to address this challenge. Recently, many NV shadow flip-flop architectures have been introduced in which magnetic tunnel junction (MTJ) cells are employed as backup storing elements. Due to the emerging fabrication processes of magnetic layers, MTJs are more susceptible to manufacturing defects than their CMOS counterparts. Moreover, unlike memory arrays that can effectively be repaired with well-established memory repair and coding schemes, flip-flops scattered in the layout are more difficult to repair. Therefore, without effective defect and fault tolerance for NV flip-flops, the manufacturing yield will be affected severely. In this paper a fault-tolerant NV latch (FTNV-L) design, in which several MTJ cells are arranged in such a way that it is resilient to various MTJ faults. The simulation results show that our proposed FTNV-L can effectively tolerate all single MTJ faults with a considerably lower overhead than traditional approaches.

Proposed System

Design of fault tolerant and fault correcting Spintronic Flip flop is implemented here with active dynamic fault correcting scheme. The design implies in such a way that it can able to detect as well as correct the errors occur due to junction tunneling. The internal resistance and capacitance even though plays a protective block for leakage of current and voltages, the junction leakages are happens beyond that. The leakage of current produces power dissipation in the form of heat. The architecture is designed in such a way it will avoid slow leakage faults.

Software required

Language                                       :        VHDL

Simulation Tool : MODELSIM 6.3G,QUARTUS || ,XILINX ISE, MICROWIND

 


Contact us for for any kind of VLSI needs.
SUBSCRIBE to our Blog & get daily updates

 Also visit my FREE CORE JOB UPDATES BLOG BELOW!!!
CORE JOBS UPDATES




We Support you Project centers , Project centers in Chennai, Best project centers in Chennai, Ieee project centers in Chennai, Final year project centers, Cse project centers in Chennai, Ece project centers in Chennai, EEE project centers in Chennai, IT project centers in Chennai, BE project centers in Chennai, Me project centers in Chennai, Phd project centers in chennai, M tech project centers in Chennai, Best java training companies in Chennai, B tech project centers in Chennai, Mca project centers in Chennai, Mba project centers in Chennai, Best project centers in Chennai, College projects in Chennai, Academic project companies, Dot net training in Chennai, Best dot net training in Chennai, Java training centers in Chennai, JAVA training Chennai, Software testing in Chennai, Oracle training centers Chennai, Best oracle training centers, Oracle training centers in Chennai, Internship training companies, Internship training, Inplant training in Chennai, Internship training in Chennai, Internship training centers, Real time projects, Real time projects Chennai, Real time project centers in Chennai, Best php training in Chennai, JAVA training Chennai, Java training centers in Chennai, Best php training in Chennai, College projects in Chennai, Mini project centers in Chennai, php training in Chennai, Best dot net training in Chennai, Mini project companies in Chennai