IDT IDT7006L
HIGH-SPEED 16K x 8 DUAL-PORT STATIC RAM
FEATURES
● True Dual-Ported memory cells which allow simultaneous reads of the same memory location● High-speed access – Military: 20/25/35/55/70ns (max.) – Industrial: 55ns (max.) – Commercial: 15/17/20/25/35/55ns (max.)
● Low-power operation – IDT7006S Active: 750mW (typ.) Standby: 5mW (typ.) – IDT7006L Active: 700mW (typ.) Standby: 1mW (typ.)
● IDT7006 easily expands data bus width to 16 bits or more using the Master/Slave select when cascading more than one device Functional Block Diagram OEL CEL R/WL
● M/S = H for BUSY output flag on Master, M/S = L 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
● Devices are capable of withstanding greater than 2001V electrostatic discharge
● Battery backup operation—2V data retention
● TTL-compatible, sin