GS84118B Datasheet (GSI Technology) - 256K x 18 Sync Cache Tag

GS84118B, 256K x 18 Sync Cache Tag

The GS84118 is a 256K x 18 high performance synchronous SRAM with integrated Tag RAM comparator.

A 2-bit burst counter is included to provide burst interface with PentiumTM and other high performance CPUs.

It is designed to be used as a Cache Tag SRAM, as well as data SRAM.

Addresses, data IOs, matc

GS84118B Features

* 3.3 V +10%/

* 5% core power supply, 2.5 V or 3.3 V I/O supply

* Intergrated data comparator for Tag RAM application

* FT mode pin for flow through or pipeline operation

* LBO pin for Linear or Interleave (PentiumTM and X86) Burst mode

* Synchronous add