描述 Description

This product is covered by one or more of the following patents:US5,307,459, US5,434,872, US5,732,094, US6,570,884, US6,115,776, and US6,327,625.
The Realtek RTL8100B(L) is a highly integrated and cost-effective single-chip Fast Ethernet controller. It is enhanced with an ACPI (Advanced Configuration Power Interface) management function for PCI in order to provide efficient power management for advanced operating systems with OSPM (Operating System Directed Power Management).
The RTL8100B(L) also provides a remote wake-up function by Magic Packet and Wake-up Frame to increase cost-efficiency in network maintenance and management. It is an ideal solution for notebook/motherboard-embedded network design.

特性 Features

100-pin PQFP/LQFP to reduce design & manufacturing cost
Supports PCI/mini-PCI interfaces
Integrates Fast Ethernet MAC, physical chip and transceiver into a single chip
10 Mb/s and 100 Mb/s operations
Supports 10 Mb/s and 100 Mb/s N-way auto-negotiation
Supports 25 MHz Crystal/25 M OSC to reduce BOM cost
Compliant to PCI 2.2 Standard and PC99/PC2001 Standard
Supports ACPI power management
Provides PCI bus master data transfer
Provides PCI memory space or I/O space mapped data transfer
Supports PCI clock 16.75 MHz-40 MHz
Advanced power saving mode when LAN function or wakeup function is not used
Supports Link change, Microsoft? \"Wake-up Frame\" and AMD? \"Magic Packet\" for WOL function
Half/Full duplex capability
Supports Full Duplex Flow Control (IEEE 802.3x)
Provides interface to 93C46/93C56 EEPROMs to store resource configuration and ID parameters
Provides PCI clock run pin
3.3V power supply with 5V I/O tolerance
Supports 3 LEDs to indicate traffic, link, speed and collision
0.25μ CMOS process

應(yīng)用 Application

LOM (LAN on motherboards) and LON (LAN on notebooks) applications