bcm8440 Broadcom Corp., bcm8440 Datasheet
bcm8440
Manufacturer Part Number
bcm8440
Description
16-port 1gb, 2g, 4gbps Fibre Channel Fabric Switch
Manufacturer
Broadcom Corp.
Datasheet
1.BCM8440.pdf
(2 pages)
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Highly integrated System-on-Chip (SOC)
16 Fibre Channel ports
32 bit, 66MHz PCI interface
Integrated SERDES
1G, 2G, 4G Link Data Rates
Auto-speed Negotiation
N, NL, F, FL and E Port Types
Point-to-Point, Fabric and Arbitrated Loop topologies
Per-port Frame Processing
Public / Private Address translation
Hardware Zoning
2 Virtual Channels per port
17 BB credit per port
Non-blocking Cross-bar, Arbiter / Scheduler
128 Gbps aggregate switching bandwidth
Less than 1usec latency
Integrated statistics
Internal data-path protection
JTAG, Memory BIST, Active SI / Active LI Diagnostics, Link
and system loop-backs
LED controller per port
High Performance 0.13u process technology
12W power consumption: 1.25V core, 2.5V/3.3V I/O
40mm x 40mm, 792 pin EBGA package
16-PORT 1GB, 2G, 4GBPS FIBRE CHANNEL FABRIC SWITCH
F E A T U R E S
3.3V: PCI, LED, MIPS Peripheral
Bus, RS232, MII (diff.)
up to 16 x 4G/2G/1G FC ports
SFP
P1
®
4G/2G/1G SerDes
BCM8440
BCM8440 - Based Fabric Switch
2.5V : DDR SDRAM
SFP
P16
LED
LEDs
ctrl
33MHz 32Bit
PCI
1.8V: BCM5365P/5834 Core
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Fabric Switch
Embedded Fabric Switch
Root Fabric Switch
RAID
FBOD, SBOD
Enables highly reliable, low-cost, small form-factor system
design
Highly integrated
Low power consumption
Features and flexibility providing a broad range of
deployment applications
Reference system design available
Fabric services and Device Driver Software
BCM8440
SPI
USB
Host
1.1
BCM5365
Processor
Sentry5
10/100
Switch
5-port
Magnetic/
RJ45
GPIO
Serial
Port
A P P L I C A T I O N S
I2C
100 MHz, 32Bit
Temperature
MOD_DEF
& Voltage
Monitor /
1.25V : Vortex Core, SerDes
4Gb/s 2Gb/s 1Gb/s (CML)
FLASH I/F
B E N E F I T S
SDRAM/
DDRAM
Disk-on-
NV-SRAM
Sensors
512MB
Flash
CPLD
Boot
Chip
Fan
RTC/
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bcm8440 Summary of contents
Page 1
... Highly integrated • Low power consumption • Features and flexibility providing a broad range of deployment applications • Reference system design available • Fabric services and Device Driver Software BCM8440 - Based Fabric Switch PCI 33MHz 32Bit BCM8440 4G/2G/1G SerDes LED ctrl P16 LEDs SFP 2 ...
Page 2
... FC-1 (Point-to-point, Fabric, Public & Private Arbitrated Loop) FC-0 The BCM8440 Fibre Channel Fabric Switch IC offers a high level of system integration, performance and features for next generation Fibre Channel switches. Because of the small form factor and low power the BCM8440 is ideal for embedded Fibre Channel Fabric Switch applications or cost effective stand-alone switches ...