Lucas Nascom Small Lynx Electronics Gemini Small

GM863 - Byte wide Static RAM Card

Description

This card  is designed to hold up to eight byte wide static RAM devices.  These are arranged in two addressable pairs allowing them to be placed anywhere in the memory map. A battery backup system is available to preserve the memory contents.

Another version of this card exists (GM853), using byte wide EPROMS. 

Technical Details

Documentation

Reference Images

GM863 - Byte wide Static RAM Card

Click for full sized image

Home