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OCTEON™ Plus CN58XX Multi-Core MIPS64 Based SoC Processors
The OCTEON Plus CN58XX family of Multi-core MIPS64 processors targets intelligent, multi-gigabit networking, control plane, storage, and wireless applications in next-generation equipment. The family includes twelve software-compatible processors, with four to sixteen cnMIPS64 cores at up to 800 MHz speed on a single chip that integrate next-generation networking I/Os along with the most advanced security and application hardware acceleration.

OCTEON Plus CN58XX processors are fully pin and software compatible with the broadly-adopted OCTEON CN38XX processors and deliver up to 10Gbps Full-Duplex application performance, doubling overall performance.

Security hardware acceleration in the CN58XX implements the latest set of algorithms, including KASUMI support to enable future-proof designs for evolving wireless network requirements. The OCTEON Plus processors also integrate enhanced, higher-performance versions of essential and unique hardware acceleration for intelligent networking, including compression/decompression, TCP, and pattern matching, delivering the industry's best performance. Supported by an industry-standard software toolchain and operating systems, the CN58XX offer a 3x+ performance, power, and real estate value proposition over alternatives.
   
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OCTEON Plus CN58XX - Block Diagram

    

OCTEON Plus CN58XX - Product Family

Device Part Number* cnMIPS
cores
Performance
Options
L2 Cache
size
Packet
Interfaces
PCI/
PCI-X
Memory IO
w/ECC
DFA
Memory IO
w/ECC
Package
Maximum
Instructions
Per Second
N
S
P
E
X
p
S
C
P
CN5830 CN5830-XXXBG1521-
Option Code
4 6.4B y y y 2MB 2x
[4xRGMII or
1xSPI-4.2 ]
64 bit/
133MHz
PCI-X
DDR2
up to
800 MHz 72-bit
or
144-bit wide
2x18bit
RLDRAM2
(optional)
1521
FCBGA
CN5840 CN5840-XXXBG1521-
Option Code
8 12.0B y   y 2MB
CN5850 CN5850-XXXBG1521-
Option Code
12 19.2B y   y 2MB
CN5860 CN5860-XXXBG1521-
Option Code
16 25.6B y y y 2MB

* (Part Number Options):
XXX = Device Speed Grade ( 600LP = 600 MHz Low Power, 600 = 600 MHz, 800 = 800 MHz )

Option Code = Device Family Options (listed below):
NSP  = Network Services Processor Includes: encryption, reg-ex acceleration, de/compression,            networking, TCP acceleration, QoS
EXP  = Extreme Processor Includes: reg-ex acceleration, de/compression, networking, TCP
           acceleration, QoS
SCP = Secure Communications Processor Includes: encryption, networking, TCP acceleration,
           QoS
 

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