FEATURES
• Product to be used with single or multiple external DDR SDRAM
to provide significant storage capability of up to 1Gb density
• 166MHz operation (6ns read/write cycle time)
• User selectable input and output port bus-sizing
- x36in to x36out
- x36in to x18out
- x36in to x9out
- x18in to x36out
- x18in to x18out
- x18in to x9out
- x9in to x36out
- x9in to x18out
- x9in to x9out
• For other bus configurations see IDT72T6480 (x12, x24, or x48)
• 2.5V-LVTTL or 3.3V-LVTTL configured ports
• Independent and simultaneous read and write access
• User selectable synchronous/asynchronous read and write port timing