ocr: THE 8563 VIDEO CONTROLLER FOLD OUT SCHEMATIC SHEET 3, PAGE 75, FOR EASY REFERENCE. The 8563 is a HMOSII technology, custom, 80 column, color video display controller. The 8563 supplies all necessary signals to directly interface to 16K of DRAM, including refresh, and generates RGBI for use with an external RGBI monitor. RESET Vcc GND SYSTEM INTERFACE DISPLAY V ENABLE Do-D7 C D U E 0 A HSYNC A VSYNC CS N CS N DCLK T CCLK RS E R LPEN R/W- A F A R C G E LOCAL BUS MANAGEMENT INTERFACE DDO- DR/W CAS RAS DAO- DD7 DA7 DISPLAY RAM There are many different signals involved with the 8563 chip, but they ...
