IDT70825S

HIGH SPEED 128K (8K X 16 BIT) IDT70825S/L SEQUENTIAL ACCESS RANDOM ACCESS MEMORY (SARAM™) Features x High-speed access – Military: 35/45ns (max.) – Commercial: 20/25/35/45ns (max.) x Low-power operation – IDT70825S Active: 775mW (typ.) Standby: 5mW (typ.) – IDT70825L Active: 775mW (typ.) Standby: 1mW (typ.) x 8K x 16 Sequential Access Random Access Memory (SARAM™) – Sequential Access from one port and standard Random Access from the other port – Separate upper-byte and lower-byte control of the Random Access Port x High speed operation – 20ns tAA for random access port – 20ns tCD for sequential port – 25ns clock cycle time x Architecture based on Dual-Port RAM cells x Compatible with Intel BMIC and 82430 PCI Set x Width and Depth Expandable x Sequential side – Address based flags for buffer control – Pointer logic supports up to two internal buffers x Battery backup operation - 2V data retention x TTL-compatible, single 5V (+10%) power supply x Available ...