So, this way width of this particular MOS has been reduced considered ... extensively and is a conventional design from several decades. Fig. 4 Basic Static NOR gate CMOS implementation. In the above ...

An Nor-type MLC ROM, Multi Layer Cell Read Only Memory macro of 16M bits (actual 32M bits) density is presented. The MLC ROM is designed by a 0.090 μm CMOS logic process. The ROM cell of 0.40μm ...