IDT71V30S55TFI PDF File ( Datasheet )

HIGH-SPEED 3.3V 1K X 8 DUAL-PORT STATIC RAM Features x x IDT71V30S, L High-speed access Commercial: 25, 35, 55ns (max.) Low-power operation IDT71V30S Active: 375mW (typ.) Standby: 5mW (typ.) IDT71V30L Active: 375mW (typ.) Standby: 1mW (typ.) x x x x x x On-chip port arbitration logic Interrupt flags for port-to-port communication Fully asynchronous operation from either port Battery backup operation, 2V data retention (L Only) TTL-compatible, single 3.3V ±0.3V power supply Industrial