IDT70V24L

Integrated Device Technology, Inc. HIGH-SPEED 3.3V 4K x 16 DUAL-PORT STATIC RAM IDT70V24S/L FEATURES: True Dual-Ported memory cells which allow simultaneous access of the same memory location High-speed access — Commercial: 25/35/55ns (max.) Low-power operation — IDT70V24S Active: 230mW (typ.) Standby: 3.3mW (typ.) — IDT70V24L Active: 230mW (typ.) Standby: .66mW (typ.) Separate upper-byte and lower-byte control for multiplexed bus compatibility IDT70V24 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device M/S = H for BUSY output flag on Master M/S = L for BUSY input on Slave Busy and Interrupt Flags Devices are capable of withstanding greater than 2001V electrostatic charge. On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port LVTTL-compatible, single 3.3V (±0.3V) power supply ...