Description
The IDT7007 is a high-speed 32K x 8 Dual-Port Static RAM. The IDT7007 is designed to be used as a stand-alone 256K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-ormore word systems.

FEATUREs
◆ True Dual-Ported memory cells which allow simultaneous
   reads of the same memory location
◆ High-speed access
   – Military: 25/35/55ns (max.)
   – Industrial: 20/25/35/55ns (max.)
   – Commercial: 15/20/25/35/55ns (max.)
◆ Low-power operation
   – IDT7007S
      Active: 850mW (typ.)
      Standby: 5mW (typ.)
   – IDT7007L
      Active: 850mW (typ.)
      Standby: 1mW (typ.)
◆ IDT7007 easily expands data bus width to 16 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
◆ Interrupt Flag
◆ On-chip port arbitration logic
◆ Full on-chip hardware support of semaphore signaling
   between ports
◆ Fully asynchronous operation from either port
◆ TTL-compatible, single 5V (±10%) power supply
◆ Available in 68-pin PGA and PLCC and a 80-pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available
   for selected speeds
◆ Green parts available, see ordering information