bcm5821 Broadcom Corp., bcm5821 Datasheet

bcm5821

Manufacturer Part Number

bcm5821

Description

Bcm5821 - Super E-commerce Processor

Manufacturer

Broadcom Corp.

Datasheet

1.BCM5821.pdf (2 pages)

Available stocks

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Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

bcm5821A1KTB

Manufacturer:

BROADCOM

Quantity:

455

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BOSTOCK HK LIMITED

Part Number:

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Manufacturer:

ALTERA

Company:

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Part Number:

bcm5821A2KTB

Manufacturer:

BROADCOM

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Company:

Meier Automation Equipment Co., Limited

Part Number:

bcm5821A2KTB

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Download datasheet (106Kb)

•

High-performance public-key processor

• 4000 1024-bit RSA transactions per second

• 3000 Diffie-Hellman transactions per second

• HW supports 1024- and 2048-bit RSA keys

• Support for SSL/TLS and IKE modes

Integrated symmetric key processor

• DES, 3DES, ARC4, HMAC-SHA-1, HMAC-MD5

• 470-Mbps IPsec (3DES, HMAC-SHA-1)

• 600-Mbps ARC4

• Supports unlimited number of simultaneous sessions

• Full performance with different session for each packet

Concurrent public-key and symmetric-key processing

Software and package compatible with BCM5820

True hardware random number generator

Optimized PCI interface

• PCI 2.2 interface, 32/64-bit, 33-66 MHz

• Increased DMA block transfers

• Optional EEPROM interface to configure PCI registers

125-MHz operating frequency

0.18m CMOS technology, 1.8V core, 3.3V I/O

Low power consumption: 2.8W

Dual Gigabit

Interfaces

F E A T U R E S

Ethernet

SUPER E-COMMERCE PROCESSOR

Dual Gigabit

BCM5402

PHY

SSL Appliance Architecture

Network Processor

BCM1250

SDRAM

BCM5821

•

Highest performance public key processor enables secure web

transactions in embedded applications

• SSL appliances

• Load balancers

• Web/content switches

• Web servers

Enable fast IKE negotiations for VPN applications

• VPN appliances

• Edge routers

• Access devices

• Firewalls

High-performance SSL accelerator dramatically improves cost

of SSL transactions per second

Improves SSL performance and reduces delays associated with

secure Internet transactions

• Increases SSL termination capacity

• 4000 SSL handshakes per second

• 20x the SSL performance over software solutions

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

• Over 1400 SSL sessions per watt

E-Commerce

S U M M A R Y O F B E N E F I T S

Processor

BCM5821

Super

, Linux

PCI

E-Commerce

, BSD

Processor

BCM5821

Super

support

Related parts for bcm5821

bcm5821 Summary of contents

Page 1

... Over 1400 SSL sessions per watt SSL Appliance Architecture SDRAM BCM5402 Dual Gigabit BCM1250 PHY Network Processor ® ® ® , Linux , BSD support BCM5821 BCM5821 Super Super E-Commerce E-Commerce Processor Processor PCI ...

Page 2

... SHA-1/MD5 Authentication BCM5821 Block Diagram The BCM5821 device’s PCI interface makes it a perfect solution for all cost-sensitive security applications. Requiring no external components, the BCM5821 is ideal for embedded applications with strict board space and power requirements. Furthermore, performance of the BCM5821 can easily be scaled to increase both public-key and bulk payload processing performance ...

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