The Fourth Fundamental Element to Memristor-based Memory

The realization of the missing memristor by Hewlett-Packard in 2008, the memristor, adds a new promising technology that enable the continuous improvement of the performance, speed and cost of integrated circuits. This paper deals different models of memristor having certain advantages and disadvantages. Different applications such as chaotic circuits using memristor, memristor based oscillator, Composite behavior of parallel and series memristor circuit, Memristor to eliminate the improper shutdown of computer with no data loss and the most important memristor based memory which can replace current flash memory has been discussed and its future development is discussed. The memristor based memory has the bright future, because it can store multi-bit like 2-bit or multi-bit storage