IDT70T651 PDF File ( Datasheet )

Features ◆ ◆ HIGH-SPEED 2.5V 256, 128K x 36 ASYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V 0R 2.5V INTERFACE ◆ ◆ ◆ PRELIMINARY IDT70T651, 9S ◆ ◆ ◆ ◆ True Dual-Port memory cells which allow simultaneous access of the same memory location High-speed access Commercial: 8, 10, 12, 15ns (max.) Industrial: 10, 12ns (max.) RapidWrite Mode simplifies high-speed consecutive write cycles Dual chip enables allow for depth expansion without external logic IDT70T651, 9 easily expands