Ethernet PHY

EN8801S series

EN8801S series

The Airoha ® EN8801S/SI is a low power and highly integrated single-port Ethernet PHY transceiver. It performs robust data transmission and reception capabilities, is well-suited for routers, switches, and home gateways applications.

On the Ethernet twisted pair interface, the Airoha ® EN8801S/SI is compliant with 10Base-T (IEEE 802.3), 100Base-TX (IEEE 802.3u) and 1000Base-T (IEEE 802.3ab).

Chip SerDes can be configured to support SGMII interface for Ethernet PHY transceiver application which operates at 1000Mbit/s data rate. A standard MDIO management interface allows a management entity of external MAC chip to access standard MDC / MDIO registers to control the Airoha ® EN8801S/SI or to read the link status.

SPECIFICATIONS

PRODUCT MODEL

EN8801S/SI

PHY

  • Single-port 1000/100/10Base-T Ethernet PHY transceiver

INTERFACES

  • Single-port Serdes interface for 1000Base-X/SGMII

  • MDC / MDIO

  • SPI by shared GPIO pins

  • LEDs control by shared GPIO pins

POWER SUPPLY

  • Single 3.3V power supply, built-in regulator for 3.3V to core power

PACKAGE

  • 40 pin QFN 5mm x 5mm

  • Commercial grade (EN8801S) and Industrial grade (EN8801SI)

FEATURES

FEATURES

  • Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

  • Support 802.3az Energy-Efficient Ethernet (EEE)

  • Support 802.3x Full Duplex Flow Control Flow

  • Support pair swap, polarity, and pair to pair de-skew

  • Support crossover detection & auto-correction

  • Support auto-negotiation

  • Support cable length power saving

  • Support Jumbo Frame 9KB

APPLICATION

APPLICATION

  • Ethernet Switch

  • Routers, Gateway, DSLAMs, PON Equipment

  • Setup box, Smart TV, Game Console

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