Microchip LAN7431-I/YXX, Ethernet Controller, 1.8 V 2.5 Gbps RGMII, 72-Pin 3.3 V SQFN

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Packaging Options:
RS Stock No.:
187-7745
Mfr. Part No.:
LAN7431-I/YXX
Manufacturer:
Microchip
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Brand

Microchip

Maximum Data Rate

2.5Gbps

Product Type

Ethernet Controller

Communication Mode

Full Duplex/Half Duplex

Loopback Mode

External

Standard Supported

IEEE 802.3az

Interface Type

RGMII

Mount Type

Surface

Package Type

SQFN

Maximum Supply Voltage

3.3V

Pin Count

72

Minimum Operating Temperature

85°C

Maximum Operating Temperature

-40°C

Minimum Supply Voltage

1.8V

Width

10 mm

Standards/Approvals

No

Height

1mm

Length

10mm

Automotive Standard

No

Single-chip, PCIe 3.1 @ 2.5GT/s MII / RGMII Network Controller

PCIe Low Power Sub State LPSS L1.1 (snooze) & L1.2 (off)

Requires only a single 25MHz crystal or single ended clock

9K jumbo frames are supported

Internal OTP memory to remove the need for external EEPROM

RGMII / MII

RGMII v1.3, v2.0 with option for programmable delay

Variable IO power supplies in the range 1v8 to 3v3

IEEE 1588-2008 Precision Time Protocol

IEEE 1588-2008 E2E and P2P one and two step supported

IEEE 1588-2008 Programmable Time Compare output (Eg: 1PPS)

Comprehensive Driver Support

Windows OneCore with WHQL Certification

Linux driver in mainline kernel

Application Examples

PCIe Dual Ethernet Port Example - Using PCIe bridge and Ethernet switch

PCIe Ethernet Development System (EDS)

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