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Multi-Core MIPS64 Processors

OCTEON II CN62XX Multi-Core MIPS64 Processors

The OCTEON II CN62XX family of Multi-Core MIPS64 Internet Application Processors targets mainstream, high-volume applications in enterprise routers, switches, control plane applications, appliances, 3G/4G basestations, and intelligent storage and server adapters. The family includes four software and pin-compatible processors, with two to four cnMIPS64 v2 cores at up to 1.0GHz speed on a massively integrated SoC that includes the latest SERDES-based I/O’s including PCIe Gen2, XAUI, and sRIO, along with Cavium’s most advanced third-generation application hardware acceleration. CN62XX processors deliver over 6Gbps application performance.

The CN62XX provides a cost optimized integration for Wimax/3G/4G/LTE wireless base station platforms, providing up to 4GHz of compute with 1MB L2 cache, DDR3 memory controller, security acceleration for SNOW 3G and KASUMI, TCP/IP packet processing acceleration, and QoS.

Additional acceleration for HFA pattern matching for deep packet inspection, along with the richest set of encryption/decryption support enables highly integrated services switches, routers, and appliances.

Optimized control plane processing solutions are enabled with high-frequency cores up to 1.0GHz, large L1 and L2 caches, and up to 100Gbps of DDR3 DRAM bandwidth. CN62xx is supported by industry-standard software tool chains and operating systems and is fully hardware and software compatible with CN63xx.


OCTEON II CN62XX 64bit Chip

Product Video
software & pin-compatible processors
Related Links
TCP acceleration Processors
OCTEON II CN62XX - Block Diagram

    OCTEON II CN62XX TCP acceleration Processors

OCTEON II CN62XX - Product Family

Device cnMIPS II cores Performance
L2 Cache Networking Interfaces PCI-Express Memory I/O
w/ ECC
Per Second
6220 2 4B Y Y 1MB 1 XAUI or 4xSGMII 2x [x4 lanes PCIe v2 or x4 lanes SRIO] DDR3 Up to 1600MHz  1x72 bit wide 900FCBGA
6230 4 8B Y Y

Device Options:
Device Speed Grade (800 = 800 MHz, 1000 = 1 GHz)

Option code for device family listed below:
AAP = Application Acceleration Processor: Includes RAID, encryption, RegEx acceleration, compression/decompression, networking, TCP acceleration, and QoS
CP = Communication Processor: Includes networking, TCP acceleration, and QoS


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