32k X 18 Bit Burstram Synchronous Fast Static Ram , Inc

The MCM67H518 is a 589,824 bit synchronous fast static random access memory designed to provide a burstable, highperformance, secondary cache for the i486 and Pentium Microprocessors It is organized as 32,768 words of 18 bits, fabricated with Motorolas highperformance silicongate BiCMOS technology. The device integrates input Registers a 2bit Counter high speed SRAM and high drive capability outputs onto a single monolithic circuit for re- duced parts count implementation of cache data RAM applications. Synchro- nous design allows precise cycle control with the use of an external Clock (K). BiCMOS circuitry reduces the overall power consumption of the integrated func- tions for greater reliability. By Freescale Semiconductor, Inc