AverLogic 4K2K UHD Video FIFO Memory -AL462 (New!)

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Functional Description


The AL462 UHD FIFO provides the world’s largest and fastest First-In-First-Out (FIFO) data queuing memory used by wide-range 4K2K Ultra HD video/audio applications in broadcast, video surveillance, Medical, Camera Image Processing and Industrial Instrument Markets.

The AL462 consists of 512Mbits memory size and can be configured as an 16Mx32-bit or 16Mx16-bitx2 bus interface and operated at maximum R/W speeds up to 150 MHz; equivalent to 9.6GB/sec of simultaneous read/write data throughput.

The AL462 UHD FIFO provides easy-to-use I/O interfaces and controls, such as selectable control signal polarity, two frame buffer modes, facilitating usage in multimedia systems, video capture systems and various video data buffering applications.

Manufactured using state-of-the-art technologies and available as a 249-ball LFBGA package, allow product designers to keep power consumption and real estate to a minimum. 

Block Diagram


AL462 FIFO Advantages

  • Extremely simple design interface

  • Supports HD video application up to 4K2K Ultra HD resolution

  • Reduces design/development efforts

  • Reduces overall costs

  • Faster time to market

  • Improves system performance

  • Easy retrofit for existing designs

  • Supports varieties of Hi-Speed applications

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