Integrated 10/100 Fast Ethernet Transceiver
10/100 BASE-T IEEE 802.3 compliant
■ Supports MII/RMII interface
■ Low power modes with internal automatic DSP power saving scheme
■ Fully integrated digital adaptive equalizers All digital baseline wander correction
■ Supports external 25 MHz clock source in MII mode
■ Supports external 50 MHz clock source in RMII mode
■ Automatic speed downshift mode
■ Automatic MDI/MDIX crossover
■ Automatic polarity correction
■ Loopback modes for diagnostics
■ IEEE 802.3u compliant Auto-Negotiation
■ Software programmable LED modes
■ Cable Diagnostic Test (CDT)
■ Requires only one 3.3V power supply
■ 32-pin QFN 5mm x 5 mm package
AR8032.pdf