32k X 18 Bit Burstram Synchronous Fast Static Ram ,

The MCM67M518 is a 589,824 bit synchronous static random access memory designed to provide a burstable, highperformance, secondary cache for the MC68040 and PowerPC Microprocessors It is organized as 32,768 words of 18 bits, fabricated using 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 reduced 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 functions for greater reliability. By Freescale Semiconductor, Inc