MU9C4K64/8K64 is a high-speed network search engine from MUSIC Semiconductors, supporting 28 million IPv4 packets per second at wire speed, and maximum 18 Gb Ethernet or 7 OC-48 ATM ports.
The MU9C RCP family consists of 4K and 8K x 64-bit Routing Coprocessors with a 32-bit wide data interface. The device is designed for use in layer 2 switches to provide very high throughput address translation using tables held in external RAM.
The device supports up to 28 million IPv4 packets per second.
It processes DA and SA within 190 ns.