PC Connectivity
Solutions
Yukon™
Gigabit Ethernet Controller with
Integrated PHY
88E8001/88E8010
PRODUCT OVERVIEW
TWSI ROM
SPI Boot ROM
LEDs
External
Internal
(On-Chip)
System Logic
GMAC
Buffer Memory 64 KB
Alaska¨ PHY
Main Data Path
Control Lines
32-Bit/64-Bit 33 MHz/66 MHz PCI Local Bus
32-Bit 33 MHz/66 MHz PCI Local Bus
The Marvell¨ Yukonª 32-bit (88E8001) and 64-bit (88E8010) family of single-chip desktop and server network
connectivity solutions offers unprecedented integration of MarvellÕs market-leading Gigabit PHY and MAC technology
with the industryÕs most comprehensive software driver suite. The Marvell Yukon devices are offered in an ultrasmall form factor, and are ideally suited for client and server Network Interface Card (NIC), LAN on Motherboard
(LOM) and embedded applications. The Yukon productsÕ deep memory buffers maximize throughput while requiring
low PCI bus and CPU utilization, eliminating the need for costly external memory and associated board space. The
Marvell Yukon products are the Þrst to utilize the CompanyÕs Virtual Cable Testerª (VCT) technology for advanced
cable diagnostics, reducing network installation and support costs. Marvell offers a complete driver suite and
hardware reference design for fast time-to-market implementations supporting the Yukon products.
TWSI ROM
Flash EEPROM
System Logic
Sensors
(Temp./Vol.)
LEDs
GMAC
Alaska¨ PHY
External
Internal
(On-Chip)
SERDES
Buffer Memory 128 KB
Main Data Path
Control Lines
Fig 1. Yukonª PCI LOM/NIC/Embedded Application
(88E8001) Block Diagram
Fig 2. Yukon PCI NIC/LOM/Embedded Application
(88E8010) Block Diagram
FEATURES
¥ Ultra small form factor with low pin count
Ð 14mm x 20mm, 128 LQFP Yukon device (88E8001)
Ð 17mm x 17mm, 256 TFBGA Yukon device (88E8010)
¥ Integrated market-leading PHY and SERDES (88E8010)
BENEFITS
¥ Minimizes board space, simpliÞes signal routing and reduces required
PCB layers, decreasing overall system costs
¥ Enables low proÞle NIC implementations
¥ Provide highly reliable Gigabit Ethernet (GbE) network connectivity
¥ Provide integrated SERDES (88E8010), enabling implementation of
Þber and copper NICs based on same device
¥ Enables future-proofed desktop and server network connections with
reduced cost of ownership
¥ Automatically conÞgures to 10, 100 or 1000 Mbps
¥ Compatible with existing installed base
¥ Maximizes throughput for better system performance and
responsiveness
¥ Eliminates the need for costly external memory and associated
board space
¥ Provides ofßoading from the host system CPU and Input and Output (I/O)
resources to improve application response
¥ Provide high throughput for superior network performance
¥ Triple-speed 10/100/1000BASE-T IEEE 802.3u compliant operation
¥ Ultra-deep RAM on-chip buffer
Ð 64 KB RAM for 88E8001
Ð 128 KB RAM for 88E8010
¥ Host ofßoads
Ð TCP/IP and UDP Checksum generation/checking Òon the ßyÓ
Ð Interrupt moderation
Ð Jumbo frame support
