YGV629 Datasheet, PDF (2/26 Pages) YAMAHA CORPORATION – VC1 Video Controller 1

YGV629









□Line Rendering Function
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Line display of the field, up to 510
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Displayable color: 32768 colors (RGB555) or palette index (10-bit) designation
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Line width: 1 dot to 16 dots available (in dots)
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Anti-alias rendering available
□Display Resolution
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Display monitor interface timing generation for NTSC, PAL, QVGA, Wide QVGA, VGA, Wide VGA,
and SVGA
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Example of the supported resolution: 320×240, 400×240, 640×480, 800×480, 800×600, etc.
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External Synchronizing Function
□External Memory
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Pattern memory up to 256M bits
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Mask ROMⁱ, SRAM, and NOR type flash-memory connection
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Access timing settings by the period of the system clock
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Bus width 8-bit/16-bit selection
□Others
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8-bit parallel interface and serial interface supported
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Indirect mapping to the built-in register and table through the access port.
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Analog RGB output and Digital RGB data output, with 6 bits DAC for each R,G, and B
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144 pin plastic LQFP, pin lead plating is Pb-free. (YGV629-VZ)
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CMOS, 3.3V single power supply
i _{Timing-compatible ROM (OTPROM, EPROM, etc.) also can be connected.}
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4GV629A50