88E8059 Datasheet, PDF (1/2 Pages) –

Marvell Yukon 88E8059
PCI-Express Gigabit Ethernet Controller
with Audio Video Bridging
PRODUCT OVERVIEW
The Marvell^® Yukon^TM 88E8059 Gigabit Ethernet (GbE) controller supports the latest IEEE802.1 Audio Video Bridging
(AVB) standards to enable reliable, real-time audio/video transmission over Ethernet for today’s high-definition and
time-sensitive multimedia streams with perfect Quality of Service (QoS). The Yukon 88E8059 device also offers
unprecedented integration of Marvell’s marketing-leading Gigabit MAC, PHY and PCI Express technologies in a
minimal footprint in 9mm x 9mm, 64-pin QFN and 7mm x 7mm 48 QFN packages, enabling a simplified and cost-
effective implementation for sleek and high performance PCs and Embedded systems. Marvell offers the industry’s
most comprehensive driver suite and hardware design that result in fast time-to-markets.
BLOCK DIAGRAM
PCI-E
x1 BIU
TX FIFO
RX FIFO
AVB
Copper
SPI FLASH
(Optional)
Crystal
LEDs
Fig 1. Yukon 88E8059 Block Diagram
KEY FEATURES AND BENEFITS
FEATURES
• PCI Express v1.1a compliant:
- x1 PCI Express Interface
- 2Gbps bandwidth in each direction on host side
- Serial bus with differential signaling
• Audio Video Bridging (AVB) support
- Supports transmission selection algorithm specified in the IEEE
802.1QAV standard
- Supports both AVB and non-AVB queues
- Supports priority between non-AVB and low traffic.
• Lower power modes and advanced power management
- Active state power management (L0’s, L1) support
- CLKREQ# support
- PSM
• Ultra small form factor with low pin count
- 9mm x9mm, 64 QFN package device
- 7mm x7mm, 48 QFN package device
• Integrated market-leading Marvell Alaska^® PHY
- 10/100/1000BASE-T IEEE 802.3 compliant
- IEEE 802.3ab auto-negotiation support
• High-performance descriptor architecture
- Variable length List Elements as descriptors
- Descriptor pre-fetching
BENEFITS
• Seamless interoperability with spec compliant chipsets
• Supports full Gigabit wire-speed network throughput
• Low pin-count interface with less routing congestion
• Enables identification and reservation of network resources for precise
isochronous streaming and reliable and quality audio/video transmission
over Ethernet
• Enables guarantees for time-sensitive audio/video traffic for a seamless
user experience.
• Provide smart energy efficient minimum power operation and sleep
states
• Ability to save power and extend battery time when system is operated
in battery mode
• Minimizes board space, simplifies signal routing and reduces required
PCB layers, decreasing overall system costs.
• Enables low profile NIC implementations.
• Provide highly reliable GbE network connectivity
• Automatically configures to 10, 100, or 1000 Mbps
• Compatible with existing installed base
• Low-latency packet processing
• Efficient DMA operation with high throughput performance