The IP00C251 is a 4K 3-channel Cross Point Switch LSI with built-in high-speed serial interfaces of V-by-One®HS/LVDS Tx and V-by-One®HS/LVDS Rx in one chip.

It can be used to connect high-speed image signals between multiple chips, including FPGAs, such as conversion between V-by-One®HS and LVDS and split/select image signals.

In addition, the built-in line buffer makes it possible to exchange images among three synchronized input images. Furthermore, it is also possible to perform overlay/chromakey processing on synchronized 3-channel input images and synthesize them into 1 channel.

Input （4K60Hz x3）

• 30-bit RGB/YUV4:4:4/ YUV4:2:0, 20-bit YUV4:2:2

• @V-by-One®HS 4Gbps, 8-lane 2-port

• @LVDS 160MHz x 4， FPD-Link, 1-port

• 4K60Hz input up to 3-port

Output （4K60Hz x3）

• 30-bit RGB/YUV4:4:4/ YUV4:2:0, 20-bit YUV4:2:2

• @V-by-One®HS 4Gbps, 8-lane 2-port

• @LVDS 160MHz x 4， FPD-Link, 1-port

• 4K60Hz input up to 3-port

• 3×3 Cross Point Switch for 4K60Hz

In/Output Image Size

• Horizontal synchronization signal interval: 16,384 pixels

• Effective horizontal image area: 2,176 pixels

Genlock function

• Available for synchronization.

Resolution Conversion

• Horizontal Scaling down: 6-symbol LUT, Coefficient ROM(64-set)

• 333Mpix/sec 4ch, support 4k60x2 images processing

Image Correction

• Flip function

• Overlay function

• Alpha Blending

• Chroma Key

CPU　I/F

• 4-wire SPI

Power Supply

• 3.3V/2.5V/1.1V

Package

• 385-pin, BGA (0.8mm pitch)，19mmx19mm

 

Block Diagram

Application Samples [IP00C331 and FPGA I/F]