标签: ch7028

CH7028PrelimFullDatasheetRev0[1]ChrontelCH7028PreliminaryChrontelCH7028SDTVEncoderFeaturesTVencodertargetsthehandhelddevicesandotherappropriatedisplaydevicesusedinconsumableproducts.(i.e.automobile).SupportTVoutputformat(NTSC,PAL).Twoon-chip10-bithighspeedDACsprovidingflexibleoutputcapabilities.Suchassingle,doubleortripleCVBSoutput,andsimultaneousCVBSandS-videooutput.16MbitsSDRAMisusedasframebuffer.Supportingforframerateconversion..Flexibleupanddownscalingengineisembeddedincludingde-flickeringcapability.Programmable18-bit/16-bit/15-bit/12-bit/8-bitdigitalinputinterfacesupportsvariousRGB(RGB666,RGB565andetc),YCbCr(4:2:2YCbCr,ITU656)and2xor3xmultiplexedinput.CPUinterfaceisalsosupported.Supportforflexibleinpu……