DM9102H数据手册Davicom中文资料规格书

描述 Description

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.

特性 Features

·Comply with IEEE 802.3u auto-negotiation protocol for automatic link type selection\r
·Support IEEE 802.3x Full Duplex Flow Control\r
·VLAN frame length support\r
·IP/TCP/UDP checksum generation and checking\r
·Comply with ACPI and PCI Bus Power Management\r
·Support the MII (Media Independent Interface) for an external PHY\r
·Support Wake-On-LAN function and remote wake-up\r
·Support 4 Wake-On-LAN (WOL) signals\r
·High performance 100Mbps clock generator and data recovery circuit\r
·Digital clock recovery circuit, using advanced digital algorithm to reduce jitter\r
·Provides Loop-back mode for easy system diagnostics\r
·Support auto-MDIX\r
·Integrated Fast Ethernet MAC, Physical Layer and Transceiver in one chip\r
·128 pin LQFP with CMOS process\r
·+1.8/3.3V Power supply with +5V tolerant I/O\r
·Comply with PCI specification 2.2\r
·PCI clock up to 66MHz\r
·PCI bus master architecture\r
·PCI bus burst mode data transfer\r
·Two large independent transmission and receipt of FIFO\r
·Support transmit threshold under-run re-try mode\r
·Up to 256K bytes Boot EPROM or Flash interface\r
·EEPROM 93C46 interface automatically supports node ID load and configuration information\r
·Comply with IEEE 802.3u 100Base-TX and 802.3 10Base-T