The MCM69D536 is a 1Mbit static random access memory, organized as 32K words of 36 bits. It features common data input and data output buffers and incorporates input and output registers onboard with high speed SRAM. The MCM69D536 allows the user to concurrently perform reads, writes, or passthrough cycles in combination on the two data ports. The two address ports (AX, AY) determine the read or write locations for their respective data ports (DQX, DQY).