(China (Mainland))
Product Summary
The 82559ER is a 32-bit PCI controller. The 82559ER consists of both the Media Access Controller (MAC) and the physical layer (PHY) combined into a single component solution. 82559 family members build on the basic functionality of the 82558 and contain power management enhancements. The 82559ER features enhanced scatter-gather bus mastering capabilities which enables the 82559ER to perform high-speed data transfers over the PCI bus.
Parametrics
82559ER absolute maximum ratings: (1)Case Temperature under Bias: 0℃ to 85℃; (2)Storage Temperature: -65℃ to 140℃; (3)Outputs and Supply Voltages (except PCI): -0.5 V to 5.0 V; (4)PCI Output Voltages: -0.50 V to 5.25 V; (5)Transmit Data Output Voltage: -0.5 V to 8.0 V; (6)Input Voltages (except PCI): -1.0 V to 5.0 V; (7)PCI Input Voltages: -0.5 V to 6.0 V.
Features
82559ER features: (1)Optimum Integration for Lowest Cost Solution, Integrated IEEE 802.3 10BASE-T and 100BASE-TX compatible PHY; Glueless 32-bit PCI master interface; 128 Kbyte Flash interface; Thin BGA 15mm2 package; ACPI and PCI Power Management; Power management event on “interesting” packets and link status change support; Test Access Port; (2)High Performance Networking Functions, Chained memory structure similar to the 82559,82558, 82557, and 82596; Improved dynamic transmit chaining with multiple priorities transmit queues; Full Duplex support at both 10 and 100Mbps; 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; Low Power Features; Low power 3.3 V device; Efficient dynamic standby mode; Deep power down support; Clockrun protocol support.
Diagrams
