Description:
The IDT7015 is a high-speed 8K x 9 Dual-Port Static RAM. The IDT7015 is designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 18-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18-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 reads of the same memory location
◆ High-speed access
    – Commercial: 12/15/17/20/25/35ns (max.)
    – Industrial: 20ns (max.)
    – Military: 20/25/35ns (max.)
◆ Low-power operation
    – IDT7015S
        Active: 750mW (typ.)
        Standby: 5mW (typ.)
    – IDT7015L
        Active: 750mW (typ.)
        Standby: 1mW (typ.)
◆ IDT7015 easily expands data bus width to 18 bits or more using the Master/Slave select when cascading more than one device
◆ M/S = VIH for BUSY output flag on aster
    M/S = VIL for BUSY input on Slave
◆ Busy and 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 ceramic 68-pin PGA, 68-pin PLCC, and an 80- pin TQFP
◆ Industrial temperature range (–40°C to +85°C) is available for selected speeds
◆ Green parts available, see ordering information