IDT72511 Overview
The IDT72511 and IDT72521 are highly integrated first-in, first-out memories that enhance processor-to-processor and processor-to-peripheral munications. IDT BiFIFOs integrate two side-by-side memory arrays for data transfers in two directions. The BiFIFOs have two ports, A and B, that both have standard microprocessor interfaces.
IDT72511 Key Features
- Two side-by-side FIFO memory arrays for bidirectional data transfers
- 512 x 18-Bit
- 512 x 18-Bit (IDT72511)
- 1024 x 18-Bit
- 1024 x 18-Bit (IDT72521)
- 18-bit data buses on Port A side and Port B side
- Can be configured for 18-to-18-bit or 36-to-36-bit munication
- Fast 35ns access time
- Fully programmable standard microprocessor interface
- Built-in bypass path for direct data transfer between two ports