MOS Technology 8568 - Features

Features

  • 80 × 25 characters text resolution
  • 720 × 700 pixels maximum video resolution
  • Interlaced up to 80 × 50 text, 640H × 480V bitmap
  • 3 character modes: standard, semigraphic and graphic, double width & HiRes bitmap.
  • Output: digital RGBI with 16 colors or 16 gray shades, plus limited monochrome composite.
  • Features: Interlace mode, horizontal & vertical scrolling, Light pen input, hardware cursor, underline, blink, reverse video, 2 character sets of 256 each, update ready interrupt
  • Can access 64 KByte of memory, programmable to interface either 4164/4464 or 4416 DRAM
  • 48 pins, +5 Volt DC supply.

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    “It looks as if
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