Items (2 total)
MOS 8568 Graphics Microprocessor
This is the graphics processor for the Commodore 128D. This created the support for an 80-column text display, and a maximum resolution of 640x400.
The microprocessor has 64 KB of programmable RAM.
The microprocessor has 64 KB of programmable RAM.
Tags: commodore 128d, microprocessor, video card
Apple IIe 80-Column Text Card
The default 80-column text display card for the Apple IIe System. This card could be replaced by cards providing a higher column count or expanded RAM.
Tags: apple IIe, video card