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
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Single-port 1000/100/10Base-T Ethernet PHY transceiver
INTERFACES
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Single-port Serdes interface for 1000Base-X/SGMII
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MDC / MDIO
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SPI by shared GPIO pins
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LEDs control by shared GPIO pins
POWER SUPPLY
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Single 3.3V power supply, built-in regulator for 3.3V to core power
PACKAGE
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40 pin QFN 5mm x 5mm
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Commercial grade (EN8801S) and Industrial grade (EN8801SI)
FEATURES
FEATURES
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Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
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Support 802.3az Energy-Efficient Ethernet (EEE)
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Support 802.3x Full Duplex Flow Control Flow
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Support pair swap, polarity, and pair to pair de-skew
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Support crossover detection & auto-correction
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Support auto-negotiation
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Support cable length power saving
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Support Jumbo Frame 9KB
APPLICATION
APPLICATION
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Ethernet Switch
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Routers, Gateway, DSLAMs, PON Equipment
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Setup box, Smart TV, Game Console
