GENERAL DESCRIPTIONS
The MX98725, second generation of 100/10 Base-T single chip MAC controller, is designed specifically to meet future demand on Fast Ethernet networking system. Different from MX98715/715a3, MX98725 additionally supports ACPI, Remote-Wake-Up, Remote-PowerOn, and up to 256K Bytes Flash interface to enhance products added-on value.

FEATURES
• A single chip solution integrates 100/10 Base-T fast Ethernet MAC, PHY and PMD
• Fully comply to IEEE 802.3u specification
• Operates over 100 meters of STP and category 5 UTP cable
• Support full and half duplex operation in both 100 Base-TX and 10 Base-T mode
• Fully comply to PCI spec. 2.1 with bus clock ranges from 16MHz to 33MHz
• Fully comply to Advanced Configuration and Power Interface (ACPI) Rev 1.0
• Fully comply to PCI Bus Power Management Interface spec. Rev 1.0
• Magic Packet TM mode to support Remote-Power On and Remote-Wake-Up.
• 100/10 Base-T NWAY auto negotiation function
• Large on chip FIFOs for both transmit and receive operations without external local memory
• Bus master architecture with linked host buffers delivers the most optimized performance
• 32-bit bus master DMA channel provides ultra low CPU utilization
• Proprietary Adaptive Network Throughput Control (ANTC) technology to optimize data integrity and throughput
• Support up to 256K bytes boot ROM and FLASH interface
• Three levels of loopback diagnostic capability
• Support a variety of flexible address filtering modes with 16 CAM address and 512 bits hash
• MicroWire interface to EEPROM for customers IDs and configuration data
• Single +5.0V power supply, standard CMOS technology, 160 pin PQFP package