UM6845RA |
Part Number | UM6845RA |
Manufacturer | UMC |
Description | The UM6845R is a CRT Controller intended to provide capability for interfacing any microprocessor family to CRT or TV-type raster scan displays. A unique feature is the inclusion of several modes of... |
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 • Compatible with SY6845R • Straight-binary addressing for Video Display RAM General Description The UM6845R is a CRT Controller intended to provide capability for interfacing any microprocessor family to CRT or TV-type raster scan displays. A unique f... |
Document |
UM6845RA Data Sheet
PDF 547.98KB |
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