IDT72615 Description
The IDT72605 and IDT72615 are very high-speed, low-power bidirectional First-In, First-Out (FIFO) memories, with synchronous inte.
IDT72615 Key Features
- Two independent FIFO memories for fully bidirectional data transfers
- 256 x 18 x 2 organization (IDT72605)
- 512 x 18 x 2 organization (IDT72615)
- Synchronous interface for fast (20ns) read and write cycle times
- Each data port has an independent clock and read/write control
- Output enable is provided on each port as a three-state control of the data bus
- Built-in bypass path for direct data transfer between two ports
- Two fixed flags, Empty and Full, for both the A-to-B and the Bto-A FIFO
- Programmable flag offset can be set to any depth in the FIFO
- The synchronous BiFIFO is packaged in a 64-pin TQFP (Thin Quad Flatpack) and 68-pin PLCC