3 x 3 Cross Point Switch LSI for 4k60Hz
The IP00C251 is a versatile 4K 3-channel Cross Point Switch LSI designed for efficient high-speed image signal routing. It integrates V-by-One®HS/LVDS Tx and Rx interfaces in a single chip, making it ideal for connecting high-speed image signals among multiple chips, including FPGAs. This Cross Point Switch LSI supports conversion between V-by-One®HS and LVDS, split/select image signals, and overlay/chromakey processing on synchronized 3-channel input images, synthesizing them into one channel. The device handles 4K60Hz input/output on three ports, employs a 3x3 Cross Point Switch for seamless signal routing, and offers genlock synchronization. Its resolution conversion, image correction, and CPU interface enhance flexibility. Operating on 3.3V/2.5V/1.1V, the compact BGA package ensures integration ease. The IP00C251 finds applications in advanced signal routing, FPGA-based systems, and image synthesis for video production and broadcasting.
Input （4K60Hz x3）
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30-bit RGB/YUV4:4:4/ YUV4:2:0, 20-bit YUV4:2:2
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@V-by-One®HS 4Gbps, 8-lane 2-port
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@LVDS 160MHz x 4， FPD-Link, 1-port
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4K60Hz input up to 3-port
Output （4K60Hz x3）
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30-bit RGB/YUV4:4:4/ YUV4:2:0, 20-bit YUV4:2:2
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@V-by-One®HS 4Gbps, 8-lane 2-port
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@LVDS 160MHz x 4， FPD-Link, 1-port
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4K60Hz input up to 3-port
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3×3 Cross Point Switch for 4K60Hz
In/Output Image Size
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Horizontal synchronization signal interval: 16,384 pixels
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Effective horizontal image area: 2,176 pixels
Genlock function
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Available for synchronization.
Resolution Conversion
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Horizontal Scaling down: 6-symbol LUT, Coefficient ROM(64-set)
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333Mpix/sec 4ch, support 4k60x2 images processing
Image Correction
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Flip function
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Overlay function
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Alpha Blending
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Chroma Key
CPU I/F
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4-wire SPI
Power Supply
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3.3V/2.5V/1.1V
Package
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385-pin, BGA (0.8mm pitch)，19mmx19mm
Block Diagram
