MCM72F7ADG12中文资料摩托罗拉数据手册PDF规格书

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