DP83821 - 10/100/1000 Mb/s PCI Ethernet Network Interface Controller

National Semiconductor

Datasheet Details

Part number	DP83821
Manufacturer	National Semiconductor
File Size	1.17 MB
Description	10/100/1000 Mb/s PCI Ethernet Network Interface Controller
Datasheet	DP83821_NationalSemiconductor.pdf

DP83821 is a single-chip 10/100/1000 Mb/s Ethernet Controller for the PCI bus.

IEEE 802.3 Compliant, 33 Mhz, 32-bit PCI V2.2 MAC/BIU supports data rates from 1 Mb/s to 1000 Mb/s. This allows support for traditional 10 Mb/s Ethernet, 100 Mb/s Fast Ethernet, as well as 1000 Mb/s Gigabit Ethernet.
Flexible, programmable Bus master - burst sizes of up to 256 dwords (1024 bytes).
BIU compliant with PC 97 and PC 98 Hardware Design Guides, PC 99 Hardware Design Guide draft, ACPI v1.0, PCI Power Management Specification v1, OnNow Device Class Power Man.

📁 DP83821 Similar Datasheet

DP83822H - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822HF - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822I - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822IF - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83825I - Low Power 10/100 Mbps Ethernet Physical Layer Transceiver (Texas Instruments)
DP83826 - Low-Latency Low-Power 10/100Mbps Industrial Ethernet PHY (Texas Instruments)
DP83826E - Low-Latency Low-Power 10/100Mbps Industrial Ethernet PHY (Texas Instruments)
DP83826I - Low-Latency Low-Power 10/100Mbps Industrial Ethernet PHY (Texas Instruments)

Other Datasheets by National Semiconductor

DP83820 - 10/100/1000 Mb/s PCI Ethernet Network Interface Controller
DP83815 - 10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer
DP83816 - 10/100 Mb/s Integrated PCI Ethernet Media Access Controller and Physical Layer
DP83840A - 10/100 Mb/s Ethernet Physical Layer
DP83843BVJE - PHYTER
DP83846A - DsPHYTER -Single 10/100 Ethernet Transceiver

Published: Jun 29, 2007 |