Specifications

Fully complies with IEEE 802.3u 10Base-T/100Base-TX/FX

Support Auto-Negotiation function, compliant with IEEE 802.3u

Fully integrated Physical layer single chip with direct interface to magnetic

Integrated 10Base-T and 100Base-TX transceiver

Selectable repeater or node mode

Far end fault signaling option in FX mode

Selectable MII or RMII (Reduced MII) interface, at he 100BASE-TX

Selectable GPSI (7-Wired) or MII mode at the 10Base-T.

Selectable twisted-pair or fiber mode output

Selectable full-duplex or half-duplex operation

MII management interface with maskable interrupt output capability

Provide Loopback mode for easy system diagnostics

LED status outputs indicate Link/ Activity, Speed10/100 and

Full-duplex/Collision.

Single low power Supply of 3.3V with 0.35µm CMOS technology

Very Low Power consumption modes:

● Power Reduced mode (cable detection)

●Power Down mode