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LU82541ER

Intel Corporation
Part Number LU82541ER
Manufacturer Intel Corporation
Description Gigabit Ethernet Controller
Published Oct 23, 2007
Detailed Description www.DataSheet4U.com 82541ER Gigabit Ethernet Controller Networking Silicon Datasheet Product Features ■ ■ ■ PCI Bu...
Datasheet PDF File LU82541ER PDF File

LU82541ER
LU82541ER

Overview
www.
DataSheet4U.
com 82541ER Gigabit Ethernet Controller Networking Silicon Datasheet Product 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-control support with software-controllable thresholds — Caches up to 64 packet descriptors in a single burst — Programmable host memory receive buffers (256 B to 16 KB) and cache line size (16 B to 256 B) — Wide, optimized internal data path architecture — 64 KB configurable Transmit and Receive FIFO buffers PHY Specific — Integrated for 10/100/1000 Mb/s operation — IEEE 802.
3ab Auto-Negotiation support — IEEE 802.
3ab PHY compliance and compatibility — State-of-the-art DSP architecture implements digital adaptive equalization, echo cancellation, and cross-talk cancellation ■ ■ ■ ■ — Automatic polarity detection — Automatic detection of cable lengths and MDI vs.
MDI-X cable at all speeds Host Off-Loading — Transmit and receive IP, TCP, and UDP checksum off-loading capabilities — Transmit TCP segmentation — Advanced packed filtering — Jumbo frame support up to 16 KB — Intelligent Interrupt generation (multiple packets per interrupt) Manageabiltiy — Network Device Class Power Management Specification 1.
1 — Compliance with PCI Power Management 1.
1 and ACPI 2.
0 — SNMP and RMON statistic counters — D0 and D3 power states Additional Device — Four programmable LED outputs — On-chip power control circuitry — BIOS LAN Disable pin — JTAG (IEEE 1149.
1) Test Access Port built in silicon Lead-freea 196-pin Ball Grid Array (BGA).
Devices that are lead-free are marked with a circled “e1” and have the product code: LUxxxxxx.
a.
This device is lead-free.
That is, lead has not been intentionally added, but lead may still exist as an impurity at <1000 ppm.
The Material Declaration Data Sheet, which includes lead impurity levels and ...


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