Click to expand full text
HIGH-SPEED 3.3V 256K x 36 SYNCHRONOUS BANK-SWITCHABLE DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE
Features:
x
IDT70V7519S
x x
x x x
x
256K x 36 Synchronous Bank-Switchable Dual-ported SRAM Architecture – 64 independent 4K x 36 banks – 9 megabits of memory on chip Bank access controlled via bank address pins High-speed data access – Commercial: 3.4ns(200MHz)/3.6ns (166MHz)/4.2ns (133MHz) (max.) – Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max.) Selectable Pipelined or Flow-Through output mode Counter enable and repeat features Dual chip enables allow for depth expansion without additional logic Full synchronous operation on both ports – 5ns cycle time, 200MHz operation (14Gbps bandwidth) – Fast 3.4ns clock to data out
x
x
x
x
x
x
– 1.5ns setup to clock and 0.
IDT70V7519S Datasheet
