Features
◆ True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
◆ High-speed access
– Commercial: 15ns (max.)
– Industrial: 20ns (max.)
◆ Low-power operation
– IDT70V05L
Active: 380mW (typ.)
Standby: 660μW (typ.)
◆ IDT70V05 easily expands data bus width to 16 bits or more
using the Master/Slave select when cascading more than
one device
◆ M/S = VIH for BUSY output flag on Master
M/S = VIL 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 3.3V (±0.3V) power supply
◆ Available in 68-pin PLCC and a 64-pin TQFP
◆ Industrial temperature range (-40°C to +85°C) is available
for selected speeds
◆ Green parts available, see ordering information