Device Description

IDT provides proven, industry-leading network search engines (NSEs) that enable and accelerate the intelligent processing of network services in communications equipment. As a part of the complete IDT classification subsystem that includes content inspection engines, the IDT family of NSEs delivers high-performance, feature-rich, easy-to-use, integrated search accelerators.

特性 Features

■ Full Ternary 32K x 72 bit content addressable memory

■ Global Mask Registers

■ 72/144/288 multiple width lookups

■ 62.5M sustained lookups per second at 72 and 144 width lookups

■ Dual bus interface

■ Cascadable to 2 devices with no glue logic or latency penalty

■ Boundary Scan JTAG Interface (IEEE 1149.1compliant)

■ 1.5V match power supply

■ 2.5V core and I/O power supply