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VSP9417B Dataheets PDF



Part Number VSP9417B
Manufacturers Micronas Semiconductor
Logo Micronas Semiconductor
Description (VSP94x5B / VSP94x7B) TV/Video IC
Datasheet VSP9417B DatasheetVSP9417B Datasheet (PDF)

www.DataSheet4U.com PRELIMINARY DATA SHEET MICRONAS VSP 94x5B, VSP 94x7B OPTIMUS Color Decoder and Scan-Rate Converter Version Cx Edition Nov. 28, 2002 6251-576-3PD MICRONAS DataSheet 4 U .com www.DataSheet4U.com VSP 94x5B, VSP 94x7B Contents Page 5 6 8 10 10 10 10 11 13 14 15 15 15 15 16 16 16 16 17 17 18 19 20 20 21 21 22 23 23 23 23 23 24 24 24 24 25 25 26 26 27 28 29 30 30 30 Section 1. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 2.3.1. 2.3.2. 2.3.2.1. 2.3.2.2. 2.3.2.3. 2.3.3. 2.3.4. 2.3.5. 2.3.6. 2.

  VSP9417B   VSP9417B


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www.DataSheet4U.com PRELIMINARY DATA SHEET MICRONAS VSP 94x5B, VSP 94x7B OPTIMUS Color Decoder and Scan-Rate Converter Version Cx Edition Nov. 28, 2002 6251-576-3PD MICRONAS DataSheet 4 U .com www.DataSheet4U.com VSP 94x5B, VSP 94x7B Contents Page 5 6 8 10 10 10 10 11 13 14 15 15 15 15 16 16 16 16 17 17 18 19 20 20 21 21 22 23 23 23 23 23 24 24 24 24 25 25 26 26 27 28 29 30 30 30 Section 1. 1.1. 1.2. 2. 2.1. 2.2. 2.3. 2.3.1. 2.3.2. 2.3.2.1. 2.3.2.2. 2.3.2.3. 2.3.3. 2.3.4. 2.3.5. 2.3.6. 2.3.7. 2.3.8. 2.3.9. 2.3.10. 2.3.11. 2.3.12. 2.3.13. 2.3.13.1. 2.3.13.2. 2.3.13.3. 2.3.14. 2.3.15. 2.3.16. 2.3.17. 2.3.18. 2.3.18.1. 2.3.18.2. 2.3.18.3. 2.3.19. 2.3.20. 2.3.21. 2.3.22. 2.3.23. 2.3.24. 2.3.25. 2.3.26. 2.3.27. 2.4. 2.4.1. 2.4.2. Title Introduction Feature Overview Block Diagram Functional Description General Description Chip Architecture Data Acquisition Double CVBS Frontend Analog CVBS and Y/C Inputs Signal Magnitudes and Gain Control Clamping Double Frontend Adjustments CVBS Frontend Synchronization Color Decoder IF-Compensation Chrominance Filter Automatic Standard Recognition Color Saturation Control Color Killer Luminance Processing Adaptive Comb-filter Analog RGB/YUV Inputs Source Select Signal Magnitudes and Gain Control Clamping RGB-Frontend Digital Prefiltering RGB/YPbPr to YCrCb Matrix Component YCrCb Control Soft Mix Static Switch Mode Static Mixer Mode Dynamic Mixer Mode Fast Blank Activity and Overflow Detection Digital 656-Input/-Output Data-Slicer Indication of New Data Closed Caption Violence Protection Widescreen Signalling (625 lines WSS) Widescreen Signalling (525 lines WSS) Channel Mux Input Processing Mosaic Mode Generator Horizontal Prescaler PRELIMINARY DATA SHEET 2 Nov. 28, 2002; 6251-576-3PD Micronas DataSheet 4 U .com www.DataSheet4U.com PRELIMINARY DATA SHEET VSP 94x5B, VSP 94x7B Contents, continued Page 31 31 32 32 33 34 34 36 36 38 38 38 39 39 40 45 45 47 49 50 51 52 52 52 52 54 56 57 57 59 60 60 61 61 62 62 62 63 63 64 64 64 64 65 65 65 Section 2.4.3. 2.4.4. 2.4.5. 2.4.6. 2.4.7. 2.4.7.1. 2.4.8. 2.4.9. 2.4.10. 2.5. 2.5.1. 2.5.1.1. 2.5.2. 2.5.2.1. 2.5.3. 2.5.4. 2.5.5. 2.5.6. 2.5.7. 2.5.8. 2.5.8.1. 2.5.8.2. 2.5.8.3. 2.5.8.4. 2.5.8.5. 2.5.8.6. 2.5.8.7. 2.6. 2.6.1. 2.6.2. 2.6.3. 2.6.4. 2.6.4.1. 2.6.4.2. 2.6.4.3. 2.6.5. 2.6.6. 2.6.7. 2.6.8. 2.6.9. 2.6.9.1. 2.6.9.2. 2.6.9.3. 2.6.10. 2.6.11. 2.6.12. Title Vertical Prescaler Filmmode Detection Motion Detection for Scan-Rate Conversion Global Motion and Global Still Detection Letterbox Detection Visualization of Letterbox Results Preframe Generator Noise Measurement Noise Reduction Output Processing Vertical Postscaler Vertical Panorama Mode Horizontal Postscaler Horizontal Panorama Mode Application Modes Write/Read Positioning Multi-Picture Display PiP Processing Basic Upconversion Concept General Upconversion Parameters Motion Phase (MotPh) and Motion Sequence (MotSeq) Line Scan Pattern (Lsp) and Line Scan Pattern Sequence (LspSeq) Interpolation Type Values (IpolType) SoftBlend Enable Switch (SoftBlendEna) Filmmode Handling Dynamic Operation Table (DynOpTable) Inverse 3-2 Pull Down Display Processing Digital Contrast Improvement (DCI) Adaptive Peaking Color Transition Improvement (CTI) Pixel Mixer Priority Decoder Background and Testpattern Component Window Generator Coarse and Fine Delay YCrCb Control for Digital Output RGB Matrix Oversampling and DAC Output-Data Controller HOUT Generator VOUT Generator BLANK Generator Static Pin Switching VSPB in PiP Operation Only Digital 656 Output Micronas Nov. 28, 2002; 6251-576-3PD 3 DataSheet 4 U .com www.DataSheet4U.com VSP 94x5B, VSP 94x7B Contents, continued Page 65 66 67 68 68 68 69 70 71 71 72 90 100 100 145 167 209 209 210 210 215 220 222 222 223 225 225 228 230 233 234 Section 2.6.13. 2.7. 2.7.1. 3. 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7. 3.8. 3.9. 3.9.1. 3.9.2. 3.9.3. 4. 4.1. 4.2. 4.2.1. 4.2.2. 4.3. 4.4. 4.4.1. 4.4.2. 4.4.3. 4.4.3.1. 4.4.3.2. 5. 5.1. 6. Title Digital YUV/RGB Output Clock Concept Line-locked Clock Generator I²C Bus I²C Bus Slave Address I²C Bus Format Modification of I²C Write Registers Update of I²C Read Registers Miscellaneous Important Hints I²C Bus List in Alphabetical Order I²C Command Table I²C Command Description Master Channel Slave Channel Common PRELIMINARY DATA SHEET Specifications Outline Dimensions Pin Connections and Short Descriptions for VSPB Common Pin Connection and Short Descriptions Differing Pin Connections and Short Descriptions for VSP 941xB and VSP 944xB Pin Circuits Electrical Characteristics Absolute Maximum Ratings Recommended Operating Conditions Characteristics General Characteristics I²C Bus Characteristics Application Circuit Application Overview Data Sheet History 4 Nov. 28, 2002; 6251-576-3PD Micronas DataSheet 4 U .com www.DataSheet4U.com PRELIMINARY DATA SHEET VSP 94x5B, VSP 94x7B channel only. VSP 94x5B supports two channels, including PiP, double-window etc. The VSP 942xB versions come in a MQFP144 package, wherea.


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