| ● 10/100Mbps IEEE 802.3/802.3u compliant | |
| Fast Ethernet transceiver | |
| ● Supports 100Base-TX/FX Media Interface | |
| ● Supports MII/ RMII Interface | |
| ● Supports Auto MDI/MDIX function | |
| ● Power Management Tool | |
| - APS, auto power saving while Link-off | |
| - 802.3az, protocol based power saving | |
| - WOL+, light traffic power saving | |
| - PWD, force-off power saving | |
| - Supports MII with LPI for RX and TX | |
| - Supports RMII with LPI for RX | |
| ● Supports Base Line Wander compensation | |
| ● Supports Interrupt function | |
| ● Built in synchronization FIFO to support | |
| jumbo frame size up to 12KB in MII mode (10KB | |
| in RMII 100Mbps mode) | |
| ● Supports MDC and MDIO to communicate | |
| with the MAC | |
| ● EMI Management Tool | |
| - F/W based control | |
| - 4 levels for mapping the difference layout | |
| length on the PCB | |
| ● Single 3.3V power supply | |
| ● Built-in Vcore regulator | |
| ● DSP-based PHY Transceiver technology | |
| ● System Debug Assistant Tool | |
| - 16 bit RX counter | |
| - 9 bit RXError/CRC counter | |
| - Isolate MII/RMII | |
| - RX to TX Loopback | |
| - Loopback MII/RMII | |
| ● Using either 25MHz crystal/oscillator or | |
| 50MHz oscillator REF_CLK as clock source | |
| ● Built-in 49.9ohm resistors for simplifying | |
| BOM | |
| ● Flexible LED display | |
| ● Process: 85nm | |
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