IDT7006S55JB Datasheet PDF - Integrated Device Technology

●DESCRIPTION:

●The IDT7006 is a high-speed 16K x 8 Dual-Port Static RAM. The IDT7006 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

●— IDT7006S

●   Active: 750mW (typ.)

●   Standby: 5mW (typ.)

●— IDT7006L

●   Active: 750mW (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

●• 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, single 5V (±10%) power supply

●• Available in a 68-pin PGA, a 68-pin quad flatpack, a 68-pin PLCC, and a 64-pin TQFP

●• Industrial temperature range (–40°C to +85°C) is available, tested to military electrical specifications