InnovASIC IA63484
The IA63484 is a "plug-and-play" drop-in replacement for the original Hitachi© HD63484. This replacement IC has been developed using innovASIC’s MILESTM, or Managed IC Lifetime Extension System, cloning technology. This technology produces replacement ICs far more complex than "emulation" while ensuring they are compatible with the original IC.| Part No. | IA63484 |
|---|---|
| Datasheet | IA63484 Download |
| Manufacturer |  InnovASIC |
| Description | Advanced CRT Controller |
| Buy | Stock & Price |
FEATURES
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● High-speed graphics - Drawing rate: 200 ns/pixel max (color drawing) - Commands: 38 commands including 23 graphic drawing commands: Dot, Line, Rectangle, Poly-line, Polygon, Circle, Ellipse, Paint, Copy, etc. - Colors: 16 bits/word: 1,2,4,8,16 bits/pix el (5 types) monochrome to 64k colors max - Pattern RAM: 32 bytes - Converts logical X-Y coordinate to physical address - Color operation and conditional drawing - Drawing area control for hardware clipping and hitting Large frame-memory space - Maximum 2 Mbytes graphic memory and 128 kbytes character memory separate from MPU memory. - Maximum Resolution: 4096 x 4096 pixels (1 bit/pixel mode) CRT display control - Split Screens: three displays and one window Zoom: 1 to 16 times Scroll: vertical and horizontal Interleaved access mode for flashless display and superimposition External synchronization between ARTCs or between ACRTC and external device (TV system or other controller.
