Skip to Main Content
A large-scale integrated memory with lower power consumption and high operating speed has been developed and evaluated. A fully decoded 256-b static random-access memory chip was fabricated by using the Enhancement-type Schottky Barrier gate FET's, having a threshold voltage of 0.1 V, obtained by ion-implantation. The memory chip was successfully operated with an access time of less than 150 ns, and with active power consumption of 15 mW/chip. A single power supply of -1.3 V and current mode logic input levels are additional features of the memory chip.