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UM6845EB |
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| Part Number | UM6845EB |
| Manufacturer | UMC |
| Description | The UM6845E is a CRT Controller intended to provide capability for interfacing and 8 or 16 bit microprocessor family to CRT or TV-type raster scan displays. A unique feature is the inclusion of sever... |
| Features |
• Single + 5 volt (± 5%) power supply • Alphanumeric and limited graphics capabilities • Fully programmable display (rows, columns, blanking, etc.). • Interlaced or non-interlaced scan • 50/60 Hz operation • Fully programmable cursor • External light pen capability • Capable of addressing up to 16K character Video Display RAM • No DMA required • Pin-compatible with MC6845R • Row/Column or straight-binary' addressing for Video Display RAM • Video Display RAM may be configured as part of microprocessor memory field or independently slaved to 6845 • Internal status register 3.7 MHz character clo... |
| Document |
 UM6845EB Data Sheet
PDF 709.17KB |
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