82541ER Datasheet (Intel Corporation) - Gigabit Ethernet Controller

82541ER, Gigabit Ethernet Controller

Updated signal names to match design guide and reference schematics.

* Added lead free information.

* Added information about migrating from a 2-layer 0.36 mm wide-trace substrate to a 2-layer 0.32 mm wide-trace substrate.

Refer to the section on Package and Pinout Information.

Nov

82541ER Features

* PCI Bus

* PCI revision 2.3, 32-bit, 33/66 MHz

* Algorithms that optimally use advanced PCI, MWI, MRM, and MRL commands

* 3.3 V (5 V tolerant PCI signaling) MAC Specific

* Low-latency transmit and receive queues

* IEEE 802.3x-compliant flow