MCM69L735

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MCM69L735/D Product Preview 128K x 36 Bit Data Latch BurstRAM™ Synchronous Fast Static RAM The MCM69L735 is a 4M bit synchronous fast static RAM designed to provide a burstable, high performance, secondary cache for the PowerPC™ and other high performance microprocessors. It is organized as 128K words of 36 bits each. This device integrates input registers, a 2–bit address counter, and high speed SRAM onto a single monolithic circuit for reduced parts count in cache data RAM applications. Synchronous design allows precise cycle control with the use of an external clock (K). Addresses (SA), data inputs (DQx), and all control signals except output enable (G) and linear burst order (LBO) are clock (K) controlled through positive– edge–triggered noninverting registers. Bursts can be initiated with either ADSP or ADSC input pins. Subsequent burst addresses can be generated internally by the MCM69L735 (burst sequence o...