![]() ![]() In published literature, many integrated circuits have been reported which are using multi-input floating gate MOSFETs in standard CMOS process. An enhancement in the basic function of a transistor has, thus, allowed for designs to be implemented using fewer transistors and reduced interconnections. It has become essential to look into other methods of adding more functionality to a MOS transistor, such as, the multiple- input floating gate MOS transistor structure proposed by Shibata and Ohmi. Furthermore, the size of transistor is limited by hot-carrier phenomena and increase in electric field that lead to degradation of device performance and device lifetime. Though MOS transistors have been scaled down, increased interconnections have limited circuit density on a chip. Advancement in VLSI technology has allowed following Moore’s law for doubling component density on a silicon chip after every three years. In this paper, we have designed an efficient low power 4-bit ALU using VHDL.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |