BCM5812KFBG Broadcom, BCM5812KFBG Datasheet
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BCM5812KFBG
Manufacturer Part Number
BCM5812KFBG
Description
Manufacturer
Broadcom
Datasheet
1.BCM5812KFBG.pdf
(2 pages)
Specifications of BCM5812KFBG
Lead Free Status / RoHS Status
Compliant
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Feature-rich single-chip security processor integrating full-
featured AES support
50-Mbps system throughput
• DES-CBC, 3DES-CBC
• AES-CBC, AES-CTR (up to 256-bit key lengths)
• HMAC-SHA-1, HMAC-MD5
• Single-pass encryption and authentication
Integrated public-key processor
• 50 Diffie-Hellman transactions per second
• 65 1024-bit RSA transactions per second
• Hardware supports 1024- and 2048-bit RSA keys
• Support for IKE and SSL/TLS modes
Concurrent public-key and symmetric-key processing
True hardware random number generator
Software-compatible with the BCM580X and BCM582X
Supports multi-packet processing and prefetch of packet data
and context
Multi-threaded DMA allows multi-packet processing with
single PCI write
Optimized PCI interface
• PCI 2.2 interface, 32-bit, 33 MHz
• Optional EEPROM interface to configure PCI registers
0.18m-CMOS technology, 1.8v core, 3.3v I/O
F E A T U R E S
®
DRAM
SECURITY PROCESSOR
BCM5812 in VPN Applications
WAN Interface
DRAM Controller
Bridge and
CPU
BCM5812
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Software-compatible solutions enables scalability across
product families
Improves security performance in cost-sensitive, low-power
embedded applications
• SOHO routers
• Low-end routers
• VPN appliances
• Firewalls
AES support provides latest algorithm support and protects
against obsolescence
• 256-bit key length support of AES
Enables fast IKE negotiations for VPN applications
Sustainable performance in real-world conditions
• DMA supports multi-packet processing
• Prefetch of new context and packet
Extensive embedded software development kit (SDK)
• VxWorks
• Software reference library
• Complete reference design
Concurrent processing minimizes latency on public-key and
symmetric-key operations
Integration reduces footprint and power consumption for
embedded applications
LAN Interface
S U M M A R Y O F B E N E F I T S
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, Linux
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, BSD
PCI Bus
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support
Related parts for BCM5812KFBG
BCM5812KFBG Summary of contents
Page 1
• Feature-rich single-chip security processor integrating full- featured AES support • 50-Mbps system throughput • DES-CBC, 3DES-CBC • AES-CBC, AES-CTR (up to 256-bit key lengths) • HMAC-SHA-1, HMAC-MD5 • Single-pass encryption ...
Page 2
... TLS key negotiations. ® Broadcom , the pulse logo, CryptoNetX™, Connecting everything logo are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property of their respective owners. ® ...