82559 Fast Ethernet* Multifunction PCI/
CardBus Controller
Networking Silicon
Datasheet
Product Features
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Optimum Integration for Lowest Cost
Solution
— Integrated IEEE 802.3 10BASE-T and
100BASE-TX compatible PHY
— Glueless 32-bit PCI master interface
— Glueless CardBus master interface
— Modem interface for combination
solutions in PCI, CardBus, and MiniPCI
designs
— PXE Support in Combo Designs
— 128 Kbyte Flash interface
— Integrated power management functions
— Thin BGA 15mm2 package
Wired for Management and Reduced Total
Cost of Ownership
— Wired for Management support
— System Management Bus support for
Total Cost of Ownership support
— Power management capabilities
— ACPI and PCI Power Management
standards compliance
— Wake on “interesting” packets and link
status change support
— Magic Packet* support
— Remote power up support
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High Performance Networking Functions
— Chained memory structure similar to the
82558, 82557, and 82596
— Improved dynamic transmit chaining
with multiple priorities transmit queues
— Backward compatible software to the
82558 and 82557
— Full Duplex support at both 10 and 100
Mbps
— IEEE 802.3u Auto-Negotiation support
— 3 Kbyte transmit and 3 Kbyte receive
FIFOs
— Fast back-to-back transmission support
with minimum interframe spacing
— IEEE 802.3x 100BASE-TX Flow
Control support
— Adaptive Technology
— TCP/UDP checksum offload capabilities
Low Power Features
— Low power 3.3 V device
— Efficient dynamic standby mode
— Deep power down support
— Clockrun protocol support
Order Number: 743892-004
Revision 2.2
May 2001
