www.国家的.com 8 修订 3.0
Geode™ SC2200
表格 的 内容
(持续)
6.0 Video 处理器 单元 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
6.1 单元 ARCHITECTURE . . . . . .............................................316
6.2 函数的 描述 . . . .............................................317
6.2.1 videoinputport(vip) ...............................................319
6.2.1.1 DirectVideoMode................................................319
6.2.1.2 CaptureVideoMode ..............................................320
6.2.1.3 CaptureVBIMode................................................322
6.2.2 VideoBlock .......................................................323
6.2.2.1 VideoInputFormatter .............................................323
6.2.2.2 horizontaldownscalerwith4-tapfiltering .............................324
6.2.2.3 LineBuffers .....................................................325
6.2.2.4 Formatter.......................................................325
6.2.2.5 2-tapverticalandhorizontalupscalers ...............................325
6.2.3 mixer/blenderblock .................................................326
6.2.3.1 YUVtoRGBCSCinVideoDataPath.................................327
6.2.3.2 GammaCorrection ...............................................327
6.2.3.3 颜色/chromakey ................................................327
6.2.3.4 颜色/chromakeyandmixer/blender.................................328
6.2.4 VESADDSC2BandDPMSSupport ....................................331
6.2.5 IntegratedDACs ....................................................331
6.2.6 TFTInterface ......................................................332
6.2.7 IntegratedPLL .....................................................333
6.3 REGISTERDESCRIPTIONS .................................................334
6.3.1 RegisterSummary ..................................................334
6.3.2 videoprocessorregisters-function4..................................337
6.3.2.1 videoprocessorsupportregisters-f4bar0 ..........................339
6.3.2.2 vipsupportregisters-f4bar2 ....................................352
7.0 DebuggingandMonitoring ......................................... 356
7.1 testability(jtag) .......................................................356
7.1.1 MandatoryInstructionSupport.........................................356
7.1.2 Optional 操作指南 支持 . . . . . . . . . . . . . .............................356
7.1.3 JTAGChain .......................................................356
8.0 ElectricalSpecifications ........................................... 357
8.1 GENERALSPECIFICATIONS ................................................357
8.1.1 电源/groundconnectionsanddecoupling ..............................357
8.1.2 AbsoluteMaximumRatings ...........................................357
8.1.3 OperatingConditions ................................................357
8.1.4 DCCurrent ........................................................359
8.1.4.1 PowerStateParameterDefinitions ...................................359
8.1.4.2 定义 和 度量 技巧 的 SC2200 电流 参数 . . . . . 359
8.1.4.3 定义 的 系统 情况 为 测量 在 参数 . . . . . . . . . . . . . 360
8.1.4.4 DCCurrentMeasurements .........................................360
8.1.5 BallCapacitanceandInductance.......................................362
8.1.6 拉-upandpull-downresistors .......................................363
8.2 DCCHARACTERISTICS ....................................................364
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