Datasheet:
EM2860.pdf
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Features No external memory required | |
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Flexible Video Input Port |
| 8-bit video input port | |
| Support up to 1.3 M pixel CMOS sensor in Bayer RGB format | |
| Interlace and non-interlace video | |
| CCIR-601 4:2:2 YUV with external sync and field ID | |
| CCIR-656 YUV with embedded sync and field ID | |
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Programmable Video Timing Generator |
| Generate clock, H-sync and V-sync for CMOS sensor | |
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Bayer RGB Color Processor |
| Black clamping | |
| Gamma correction | |
| Bayer pattern filtering | |
| Gain and offset adjustment in RGB space | |
| 9-window image statistics collection for auto exposure and auto white balance | |
| Defect pixel compensation | |
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YUV Color Processor |
| Gain and offset adjustment in YUV space | |
| Sharpness enhancement | |
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Video Scaler |
| Random-ratio down scaling in X and Y directions | |
| High fidelity color reproduction by the scaler | |
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VBI Capture |
| Raw VBI capture | |
| Sliced VBI capture | |
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Audio Interface |
| Support AC97 CODEC | |
| Support I2S device | |
| Software direct access to AC97 CODEC registers | |
| Support audio sample rates of 48K, 44.1K, 32K, 22.05K, and 8K. | |
| Support USB Audio Class control and streaming | |
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Remote Controller Infrared Sensor Interface |
| Support NEC and RC5 remote control protocols | |
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USB Port |
| Integrated USB 2.0 PHY with High-Speed and Full-Speed Transceivers | |
| Second generation USB 2.0 PHY with reduced power | |
| USB 2.0 and 1.1 compliant | |
| Support Iso-chronous audio pipe up to 0.2 MB/sec | |
| Support Iso-chronous video pipe up to 30 MB/sec | |
| Support Iso-chronous transport stream pipe up to 3 MB/sec | |
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EEPROM Interface |
| Support 256, 512, 1024 or 2048-byte 2-wire serial EEPROM | |
| Use EEPROM to store chip configurations and USB descriptors | |
| Customized Vendor ID and Product ID | |
| Customized Vendor String, Product String, and Serial Number String | |
| Software may use EEPROM to store board configurations | |
| Software may use EEPROM to store defect pixel coordinates | |
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Miscellaneous |
| 2-wire serial bus to program front-end video/audio devices | |
| Power-down control to front-end video/audio devices | |
| 8 General-Purposed I/O ports | |
| Snap shot button input | |
| LED control output | |
| 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 | |
