What type of chips can be installed on the 0KB memory expansion board?
The 0KB memory expansion board has locations that will accommodate four sets of DRAM memory chips. Each set contains four chips. The board will accept two types of DRAM chips: 1. 256K x 4 bit, 80 nanosecond chips (4 of these constitute a .5MB chip set) 2. 1MB x 4 bit, 80 nanosecond chips (4 of these constitute a 2MB chip set) Note: The Epson Accessories Department sells both types of RAMS in sets (part numbers RAM-5A and RAM-20A).
