DM9102H

2022-02-10


The DM9102H is a fully integrated and cost effective single chip Fast Ethernet NIC controller with PCI interface. It is designed with low power and high performance process. It is a 1.8V/3.3V device with 5V tolerance


  • Integrated Fast Ethernet MAC, Physical Layer and Transceiver in one chip

  • 128 pin LQFP with CMOS process

  • +1.8/3.3V Power supply with +5V tolerant I/O

  • Comply with PCI specification 2.2

  • PCI clock up to 66MHz

  • PCI bus master architecture

  • PCI bus burst mode data transfer

  • Two large independent transmission and receipt of FIFO

  • Support transmit threshold under-run re-try mode

  • Up to 256K bytes Boot EPROM or Flash interface

  • EEPROM 93C46 interface automatically supports node ID load and configuration information

  • Comply with IEEE 802.3u 100Base-TX and 802.3 10Base-T

  • Comply with IEEE 802.3u auto-negotiation protocol for automatic link type selection

  • Support IEEE 802.3x Full Duplex Flow Control

  • VLAN frame length support

  • IP/TCP/UDP checksum generation and checking

  • Comply with ACPI and PCI Bus Power Management

  • Support the MII (Media Independent Interface) for an external PHY

  • Support Wake-On-LAN function and remote wake-up

  • Support 4 Wake-On-LAN (WOL) signals

  • Lan Transformer  100Base-TX and 10Base-TX   YT18-2601S or 16YM001 or YL2J212A

  • High performance 100Mbps clock generator and data recovery circuit

  • Digital clock recovery circuit, using advanced digital algorithm to reduce jitter

  • Provides Loop-back mode for easy system diagnostics

  • Support auto-MDIX


DM9102H+YT18-2601S+RJ45

DM9102H+YT37-1107S+RJ45

DM9102H+16YM001+RJ45

DM9102H+YL2J212A

DM9102H+YL2J011D



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