GENERAL DESCRIPTION
The AL460 consists of 128-Mbits of memory density and can be configured as an 8M x 16-bit FIFO (first in first out) at maximum R/W operating speed of 150 MHz. The full HD FIFO can be used in a wide range of applications such as multimedia, video capture systems and many other varieties of video data buffering applications. The size and high-speed data access allow full HD video frame capture up to 1080p resolutions.

FEATURES
• 128-Mbit density, 8M x 16-bit configuration
• Supports video NTSC, PAL and HDTV up
   to 1080p resolution
• Independent 16-bit read/write operations
   (different I/O data rates acceptable) at a
   maximum speed of 150 MHz
• High speed synchronous sequential access
• Input/Output enable control
• Polarity Selectable
• 2.5V& 3.3V power supply
• Standard 128-pin LQFP with exposed
   die pad package

APPLICATIONS
• HD video capture and editing systems
• Switcher or format converter boxes
• Video capture or editing systems
• Video data buffering for security systems
• Scan rate converters
• TBC (Time Base Correction) systems
• Frame synchronizers
• Digital video cameras
• Hard disk cache memory
• Buffer for communication systems
• 1080p video data stream buffering