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Features
No external memory required |
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Flexible Video Input Port |
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8-bit video input port |
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Support up to 1.3 M pixel CMOS sensor in Bayer RGB format |
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Interlace and non-interlace video |
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CCIR-601 4:2:2 YUV with external sync and field ID |
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CCIR-656 YUV with embedded sync and field ID |
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Programmable Video Timing Generator |
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Generate clock, H-sync and V-sync for CMOS sensor |
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Bayer RGB Color Processor |
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Black clamping |
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Gamma correction |
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Bayer pattern filtering |
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Gain and offset adjustment in RGB space |
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9-window image statistics collection for auto exposure and auto white balance |
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Defect pixel compensation |
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YUV Color Processor |
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Gain and offset adjustment in YUV space |
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Sharpness enhancement |
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Video Scaler |
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Random-ratio down scaling in X and Y directions |
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High fidelity color reproduction by the scaler |
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VBI Capture |
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Raw VBI capture |
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Sliced VBI capture |
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Audio Interface |
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Support AC97 CODEC |
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Support I2S device |
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Software direct access to AC97 CODEC registers |
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Support audio sample rates of 48K, 44.1K, 32K, 22.05K, and 8K. |
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Support USB Audio Class control and streaming |
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Remote Controller Infrared Sensor Interface |
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Support NEC and RC5 remote control protocols |
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USB Port |
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Integrated USB 2.0 PHY with High-Speed and Full-Speed Transceivers |
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Second generation USB 2.0 PHY with reduced power |
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USB 2.0 and 1.1 compliant |
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Support Iso-chronous audio pipe up to 0.2 MB/sec |
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Support Iso-chronous video pipe up to 30 MB/sec |
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Support Iso-chronous transport stream pipe up to 3 MB/sec |
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EEPROM Interface |
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Support 256, 512, 1024 or 2048-byte 2-wire serial EEPROM |
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Use EEPROM to store chip configurations and USB descriptors |
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Customized Vendor ID and Product ID |
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Customized Vendor String, Product String, and Serial Number String |
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Software may use EEPROM to store board configurations |
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Software may use EEPROM to store defect pixel coordinates |
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Miscellaneous |
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2-wire serial bus to program front-end video/audio devices |
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Power-down control to front-end video/audio devices |
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8 General-Purposed I/O ports |
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Snap shot button input |
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LED control output |
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0.22 micron, 2.5V Core, 3.3V I/O CMOS process |
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64-pin LQFP package
Contact person:
Frances New
Phone:+86-755-81832961
Fax:+86-755-83299282
Email:sumzi@sumzi.com
MSN:sumzi-frances@msn.com
http://www.sumzi.com
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