Networks That Think ...
TM
Multi-Core MIPS64 Processors
R
OCTEON Plus CN58XX 4 to 16-Core MIPS64-Based SoCs
TM
Product Brief
OVERVIEW
The OCTEON™ Plus CN58XX family of Multi-core MIPS64 processors targets intelligent networking, control plane,
storage, and wireless applications in next-generation equipment from 2 Gbps to full-duplex 10 Gbps (20 Gbps) performance.
The family includes 10 different software-compatible parts, with four to sixteen cnMIPS64 cores on a single chip that integrate
next-generation networking I/Os along with the most advanced security and application hardware acceleration to deliver
a 2x – 3x performance, power and real-estate value proposition over alternatives.
FEATURES
Pin and software compatible with the leading
OCTEON CN38XX/CN36XX family
•
•
•
•
•
4-16 cnMIPS™ CPU cores (MIPS64/32 compatible) with MMU
Available in 500 MHz to 800 MHz versions
Enhanced MIPS64 integer (Release2) instruction set
Dual-issue, five-stage pipeline, optimized latencies
Auto instruction pre-fetching and advanced data
pre-fetching features to minimize memory stalls
BENEFITS
Market-leading performance
•
Up to 28.8 Billion instructions per second
•
Leading-edge application performance
-
Up to 30 Mpps 64B IP forwarding
-
Full-duplex up to 10 Gbps for TCP, IPsec, SSL, KASUMI
-
Up to 5 Gbps for Regular Expression
Compression/Decompression
High-performance coherent memory subsystem
•
Up to 2MB ECC protected 8-way set associative L2
cache with locking, partitioning features for optimal performance
•
Integrated mainstream 128/144-bit DDR2 memory controller with
ECC, up to DDR2-800
•
Optional, additional, low-latency 2x18-bit or 4x9-bit RLDRAM2
for content based processing, meta-data and TCAM connectivity
•
Packet I/O processing, QoS, TCP Acceleration
•
Support for IPsec, SSL, SRTP, WLAN and UMTS/LTE
security (includes DES, 3DES, AES-GCM, AES up to 256,
SHA1, SHA-2 up to SHA-512, RSA up to 8192, DH, KASUMI)
•
Regular Expression, Compression/Decompression
•
Up to 2 sets of I/Os - each configurable as 4x
10/100/1000 Ethernet MACs (RGMII) or SPI-4.2
•
Integrated 64-bit, 133 MHz PCI-X host or slave
Double L1/L2 caches and up to 3x Interconnect
bandwidth along with 1 GHz Core delivers up to 2x
performance over OCTEON CN38XX
Sophisticated hardware based QoS support
•
Queuing, scheduling
•
Very low latency for real-time traffic
Integrated coprocessors for application acceleration
Reduced BOM cost with essential interfaces for
standalone Routers/Appliances, Line-card and
Services-card applications
Flexible architecture allows host and coprocessor
Implementations
Industry-standard programming model without any need
for Proprietary Tools or Micro-coding
Fully software compatible with OCTEON CN31XX and
CN30XX to deliver 1- 16 CPU scalability
2x – 3x advantage over alternative system architectures in
performance and power for L4-L7 data and security
services
2x performance/watt over OCTEON CN38XX
Integrated high-performance networking interfaces
Comprehensive development environment with Linux,
VxWorks, OSE and C/C++ support
Optimized power consumption: 15W – 40W
Package: 1521 FCBGA
OCTEON Plus CN58XX
- Block Diagram
805 East Middlefield Road
Mountain View, CA 94043
T
650.623.7000
F
650.625.9751
E
sales@caviumnetworks.com
www.caviumnetworks.com
Networks That Think ...
TM
Multi-Core MIPS64 Processors
R
OCTEON Plus CN58XX 4 to 16-Core MIPS64-Based SoCs
TM
Product Brief
OCTEON Plus CN58XX - Based System Block Diagrams
OCTEON Plus as Full-duplex 10Gbps
Line Card or Service Blade
-
-
SYSTEM
DRAM
SYSTEM
DRAM
OCTEON Plus CN58XX as 4Gbps+
Single-Chip Network Appliance
64 - bit PCI - X
SYSTEM
DRAM
72 or 144 bits
GMII
PHY
MAC
72 or 144 bits
72 or 144 bits
CN58XX
SPI-4.2
SPI-4.2
18bits
CN58XX
SPI-4.2
18bits
FIC
Fabric
WAN/
LAN
4 RGMII
C N5 8 XX
18bits
TCAM
(optional)
RLDRAM2
(optional)
SPI4.2
LAN/
Fabric
with extra MAC or Switch:
• 48 FE ports
• 2G + 24FE ports
• 20 * 1 GE ports
• 48 * 1 GE ports
Possible Interface Options
TCAM (Optional) for
New Session lookups
RLDRAM2
(Optional)
RLDRAM2/TCAM (optional
for higher performance configuration)
OCTEON PLUS APPLICATIONS
•
Next-generation integrated, standalone routers and
appliances
•
Unified Threat Management (UTM) appliances with
Firewall, VPN (IPsec, SSL), IDS, IPS and Anti-virus
scanning
•
Application aware/L4+ content processing and switching
•
Network acceleration cards for security, TCP,
content processing, compression
•
Integrated management and route processor cards
•
Switch/router line card and services card control
and datapath processing
•
TCP, iSCSI, RDMA, compression processing for
storage applications
•
Wireless LAN switch/appliance security and packet
processing
•
Wireless WAN security, control and packet processing
including 3G/4G/LTE and WiMAX
OCTEON PLUS SOFTWARE SUPPORT
•
Cavium Networks SDK includes:
-
Up to 16-way SMP LINUX support
-
Cavium Simple Executive for data plane applications
-
Complete GNU tool-chain, GDB, DDD and viewzilla
for tuning
-
Optimized C libraries for security, regular expression,
de/compression processing offload
-
Support for run-to-completion or pipelined software
models
•
Complete production quality development toolkits for IP,
IPsec, SSL, TCP, SSL-VPN available
•
Comprehensive Ecosystem support
-
Popular third-party Operating systems and toolchains,
including MontaVista Linux, Wind River VxWorks,
ENEA OSE
-
Broad range of third-party application software vendors,
including 6Wind, Intoto, D2 Technologies and Apogee
-
Appliances, AMC, ATCA cards from ASUSTek,
Emerson Network Power, Flextronics, GE Fanuc, Lanbird,
Portwell, RadiSys and others
•
MIPS64/32 support enables thousands of MIPS and other
C/C++ applications to be easily ported to OCTEON
OCTEON Plus CN58XX - Product Family
*
Device
Part Number
cnMIPS
cores
Performance
Max. Available
Instructions
Per Second
Option
L2 Cache Interfaces
N
S
P
Y
Y
Y
Y
Y
E
X
P
Y
S
C
P
Y
Y
Y
Y
2MB
2MB
2MB
2MB
2x
[4x RGMII or
1x SPI-4.2]
PCI/
PCI-X
Memory IO
DFA
w/ECC
Memory IO
w/ECC
Package
CN5830
CN5830-XXXBG1521- Option Code
CN5840
CN5840-XXXBG1521- Option Code
CN5850
CN5850-XXXBG1521- Option Code
CN5860
CN5860-XXXBG1521- Option Code
4
8
12
16
7.2G
14.4G
21.6G
28.8G
64-bit/
133 MHz
PCI-X
DDR2 up to
800 MHz
72-bit or
144-bit wide
2x 18-bit 1521 FCBGA
RLDRAM2
(optional)
805 East Middlefield Road
Mountain View, CA 94043
T
650.623.7000
F
650.625.9751
E
sales@caviumnetworks.com
www.caviumnetworks.com
* (Part Number Options):
XXX = Device Speed Grade (500LP = 500 MHz Low Power, 600LP = 600 MHz Low Power, 600 = 600 MHz, 750 = 750 MHz,
800 = 800 MHz)
Option Code = Device Family Listed Below:
NSP = Network Services Processor: Includes, encryption, reg-ex acceleration, decompression, networking, TCP acceleration and QoS
EXP = Extreme Processor: Includes reg-ex acceleration, decompression, networking, TCP acceleration and QoS
SCP = Secure Communications Processor: Includes, encryption, networking, TCP acceleration and Qos
2008 Cavium Networks. All Rights reserved. NITROX and OCTEON are trademarks of Cavium Networks. All other brands and product names are trademarks of their respective owners.
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