Datasheet4U Logo Datasheet4U.com

DP83821

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

DP83821 Features

* 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 dw

DP83821 General Description

DP83821 is a single-chip 10/100/1000 Mb/s Ethernet Controller for the PCI bus. It is targeted at highperformance adapter cards and mother boards. The DP83821 fully implements the V2.2 33 MHz, 32-bit PCI bus interface for host communications with power management support. Packet descriptors and data .

DP83821 Datasheet (1.17 MB)

Preview of DP83821 PDF

Datasheet Details

Part number:

DP83821

Manufacturer:

National Semiconductor

File Size:

1.17 MB

Description:

10/100/1000 mb/s pci ethernet network interface controller.
DP83821 10/100/1000 Mb/s PCI Ethernet Network Interface Controller PRELIMINARY February 2001 DP83821 10/100/1000 Mb/s PCI Ethernet Network Interfac.

📁 Related Datasheet

DP83820 - 10/100/1000 Mb/s PCI Ethernet Network Interface Controller (National Semiconductor)
DP83820 10/100/1000 Mb/s PCI Ethernet Network Interface Controller PRELIMINARY February 2001 DP83820 10/100/1000 Mb/s PCI Ethernet Network Interfac.

DP83822H - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822HF, DP83822IF, DP83822H, DP83822I SNLS505G – JULY 2016 – REVISED AUGUST 2023 DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Tran.

DP83822HF - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822HF, DP83822IF, DP83822H, DP83822I SNLS505G – JULY 2016 – REVISED AUGUST 2023 DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Tran.

DP83822I - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822HF, DP83822IF, DP83822H, DP83822I SNLS505G – JULY 2016 – REVISED AUGUST 2023 DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Tran.

DP83822IF - low power 10/100 Mbps ethernet physical layer transceiver (Texas Instruments)
DP83822HF, DP83822IF, DP83822H, DP83822I SNLS505G – JULY 2016 – REVISED AUGUST 2023 DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Tran.

DP83825I - Low Power 10/100 Mbps Ethernet Physical Layer Transceiver (Texas Instruments)
DP83825I SNLS638B – DECEMBER 2018 – REVISED JANUARY 2025 DP83825I Low Power 10/100 Mbps Ethernet Physical Layer Transceiver 1 Features • Ultra Small .

DP83826 - Low-Latency Low-Power 10/100Mbps Industrial Ethernet PHY (Texas Instruments)
DP83826E, DP83826I SNLS647G – DECEMBER 2019 – REVISED JULY 2023 DP83826 Deterministic, Low-Latency, Low-Power, 10/100 Mbps, Industrial Ethernet PHY 1.

DP83826E - Low-Latency Low-Power 10/100Mbps Industrial Ethernet PHY (Texas Instruments)
DP83826E, DP83826I SNLS647G – DECEMBER 2019 – REVISED JULY 2023 DP83826 Deterministic, Low-Latency, Low-Power, 10/100 Mbps, Industrial Ethernet PHY 1.

TAGS

DP83821 100 1000 PCI Ethernet Network Interface Controller National Semiconductor

Image Gallery

DP83821 Datasheet Preview Page 2 DP83821 Datasheet Preview Page 3

DP83821 Distributor