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   ocr: RANDOM ACCESS MEMORY FOLD OUT SCHEMATIC SHEETS 3 AND 4, PAGES 75 AND 76, FOR EASY REFERENCE. The C128 System contains 128K of processor-addressable 4164 DRAMS in the 64K X 1 configura- tion, organized into two individual 64K banks. Additionally, the system contains 16K of video display 4416 DRAMS (16K X 4) local to the 8563 CRT Controller, and 8K of STATIC RAM used as VIC COLOR RAM. RAM banking, described in detail in the MMU section, is controlled by several MMU registers: the Configuration Register, the RAM Configuration Register, and the Page Zero and Page One Pointers. Simply put, the Conf ...