IDT72421 Description
The IDT72421/72201/72211/72221/72231/72241/72251 SyncFIFO™ are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. These FIFOs are applicable for a wide variety of data buffering needs such as graphics, local area networks and interprocessor munication. These FIFOs have 9-bit input and output ports.
IDT72421 Key Features
- 64 x 9-bit organization (IDT72421)
- 256 x 9-bit organization (IDT72201)
- 512 x 9-bit organization (IDT72211)
- 1,024 x 9-bit organization (IDT72221)
- 2,048 x 9-bit organization (IDT72231)
- 4,096 x 9-bit organization (IDT72241)
- 8,192 x 9-bit organization (IDT72251)
- 10 ns read/write cycle time
- Read and Write Clocks can be independent
- Dual-Ported zero fall-through time architecture