88E3083 MARVELL [Marvell Technology Group Ltd.], 88E3083 Datasheet - Page 2

• Manufacturer Part Number: 88E3083
• Description: Integrated 8-Port 10/100BASE-T Fast Ethernet Transceivers
• Manufacturer: MARVELL [Marvell Technology Group Ltd.]

FEATURES
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Marvell Alaska 88E3082/88E3083
APPLICATIONS
The Marvell Alaska 88E3082 and 88E3083 8-port transceivers are ideal for high-port density FE routers, hubs, and switches.
The ultra-low power dissipation of only 150mw per port and the Marvell VCT advanced cable diagnostics enable the most
cost-effective designs.
THE MARVELL ADVANTAGE:
diagnostic tools, documentation, and other items to assist customers with product evaluation and production. Marvell’s worldwide field application
engineers collaborate closely with end customers to develop and deliver new leading-edge products for quick time-to-market. Marvell utilizes
world-leading semiconductor foundry and packaging services to reliably deliver high-volume and low-cost total solutions.
ABOUT MARVELL:
switching, transceiver, communications controller, processors, wireless, power management and storage solutions that power the entire communications
infrastructure, including enterprise, metro, home, storage, and digital entertainment solutions. For more information, visit our website at www.marvell.com.
Eight independent IEEE 802.3 compliant 100BASE-TX and 10BASE-T ports
PECL interface supporting 100BASE-FX applications on a per port basis
(88E3082 only; 88E3083 supports one fiber port)
RMII, SMII, and SSSMII interfaces (RMII supported on 88E3082 only)
Lower power dissipation, 150mW/port
Power management modes
Virtual Cable Tester feature
Auto-MDI/MDIX crossover for 100BASE-TX and 10BASE-T ports
Jumbo frame support to 10 KB with up to +/-150 ppm clock jitter
IEEE 802.3u Auto-Negotiation support for automatic speed and duplex selection
Far-End-Fault-Indication (FEFI) support for 100BASE-FX applications
100BASE-TX performance over 150 meters
Flexible serial and parallel LED support
IEEE 1149.1 standard test access port and boundary scan compatible
Small outline packaging; 88E3082 in 224-pin TFBGA, 88E3083 in 128-pin LQFP
Marvell is the leader in storage, communications and consumer silicon solutions. Marvell’s diverse product portfolio includes
Marvell Semiconductor, Inc.
5488 Marvell Lane
Santa Clara, CA 95054
Phone [phone]
www.marvell.com
Marvell products come with complete reference designs which include board layout designs, software, manufacturing
Package
RMII
SMII
SSSMII
DDR-SSSMII
Virtual Cable Tester
Fiber Support
Parallel LEDs
Serial LED Mode
Power Management
Industrial Grade
Fig 3. Device Feature Comparison
BENEFITS
•
•
•
•
•
•
•
•
•
•
•
•
•
•
224-Pin TFBGA
Enable higher port density switch system design
Supports FE over fiber applications
Provides user configurable digital interfaces. SSSMII option extends the
distance between the PHY and SW/MAC chip on the PCB design
Yields higher port density and lower cost
Reduces system power
Enables remote cable diagnostics for fault detection
Simplifies and reduces the cost of networking installation
Supports applications that demand larger packet sizes
Enables a plug-and-play network system
Improves network reliability
Tolerates more cable mismatch and extends the receiving distance over 150
meters on standard CAT 5 cable
Eliminates cost of external LED latches and drivers
Allows for implementation of JTAG function facilitating board-level debugging
Provides flexible package options for reduced PCB real estate
Copyright © 2007. Marvell International Ltd. All rights reserved. Marvell, the Marvell logo,
Moving Forward Faster, Alaska, Datacom Systems on Silicon, Fastwriter, Libertas, Link Street,
NetGX, PHYAdvantage, Prestera, Raising The Technology Bar, The Technology Within, Virtual
Cable Tester, and Yukon are registered trademarks of Marvell. Marvell Makes It All Possible,
Ants, AnyVoltage, Discovery, DSP Switcher, Feroceon, GalNet, GalTis, Horizon, RADLAN, UniMAC,
and VCT are trademarks of Marvell. All other trademarks are the property of their respective owners.
88E3082/83-001
88E3082
All Ports
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
2/07
128-Pin LQFP
Port 7 Only
88E3083
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No