512KB and 1MB Synchronous Fast Static RAM Module

The MCM72F6A (512KB) is configured as 64K x 72 bits and the MCM72F7A (1MB) is configured as 128K x 72 bits. Both are packaged in a 168–pin dual–in–line memory module DIMM. Each module uses Motorola’s 3.3 V 64K x 18 bit flow–through BurstRAMs.

? Single 3.3 V + 10, – 5 Power Supply

? Plug and Pin Compatibility with 2MB and 4MB

? Multiple Clock Pins for Reduced Loading

? All Inputs and Outputs are LVTTL Compatible

? Byte Write Capability

? Fast SRAM Access Times: 9/10/12 ns

? Decoupling Capacitors for Each Fast Static RAM

? High Quality Multi–Layer FR4 PWB With Separate Power and Ground Planes

? Amp Connector, Part Number: 390064–4

? 5 V Tolerant on All Pins (Inputs and I/Os)

? 168–Pin DIMM Module