IDT70V09L

HIGH-SPEED 3.3V 128K x 8 DUAL-PORT STATIC RAM IDT70V09L LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018 Features ◆ True Dual-Ported memory cells which allow simultaneous access of the same memory location ◆ High-speed access – Commercial: 15/20ns (max.) – Industrial: 20ns (max.) ◆ Low-power operation – IDT70V09L Active: 440mW (typ.) Standby: 660µW (typ.) ◆ Dual chip enables allow for depth expansion without external logic ◆ IDT70V09 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device ◆ M/S = VIH for BUSY output flag on Master, M/S = VIL for BUSY input on Slave ◆ Busy and Interrupt Flags ◆ 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 ◆ Available in a 100-pin TQFP ◆ Industrial temperature range (–40°C to ...