DESCRIPTION:
The IDT7005 is a high-speed 8K x 8 Dual-Port Static RAM. The IDT7005 is designed to be used as a stand-alone Dual Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 16-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 16-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic.

FEATURES:
• True Dual-Ported memory cells which allow simultaneous access of the same memory location
• High-speed access
      — Military: 20/25/35/55/70ns (max.)
      — Commercial:15/17/20/25/35/55ns (max.)
• Low-power operation
      — IDT7005S
          Active: 750mW (typ.)
          Standby: 5mW (typ.)
      — IDT7005L
          Active: 750mW (typ.)
          Standby: 1mW (typ.)
• IDT7005 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 BUSYoutput flag on Master, M/S= L for BUSYinput 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
• Devices are capable of withstanding greater than 2001V electrostatic discharge
• Battery backup operation—2V data retention
• TTL-compatible, single 5V (±10%) power supply
• Available in 68-pin PGA, 68-pin quad flatpack, 68-pin PLCC, and a 64-pin TQFP
• Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications