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Overview:

LAN7431 PCIe to Simplified Gigabit Media Independent Interface (RGMII) Ethernet controller provides a high-performance, cost-effective PCIe to Ethernet connectivity solution. The LAN7431 controller combines a media access controller (MAC) with an external Ethernet physical layer (PHY). These controllers feature specific enhancements for PCIe LPSS L1.1 and LPSS L1.2, which are combined with lower system power consumption. The LAN7431 controller comes with a variety of drivers, including Windows®, Linux®, and pseudocode for developing real-time operating systems (RTOS). These controllers also support Precision Time Protocol (PTP) and use the industry standard 1588-2008 PTP.

Device: LAN7431-V/YXX

Type: Ethernet controller

Package: 72-VQFN

Features

Single-chip PCIe 3.1 (2.5GT/s) MII/RGMII network controller

PCIe Low power mouse status LPSS L1.1 (nap) and L1.2 (Off)

Only a 25MHz crystal oscillator or a single-ended clock is required

Supports 9K jumbo frames

Internal OTP memory, no external EEPROM required

RGMII/MII:

RGMII v1.3, v2.0 with programmable delay options

Variable IO power supply ranges from 1v8 to 3v3

IEEE 1588-2008 Precise Time Protocol (PTP) :

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

IEEE 1588-2008 Programmable time comparison output

Comprehensive drive support:

Windows OneCore with WHQL certification

Linux drivers with mainline kernel

The norm

PCIe 3.1 to 10/100/1000Mbps Ethernet bridge

4 leds are available

3.3V output voltage

72-SQFN package

Operating temperature range: -40°C to 105°C

Shenzhen Mingjiada Electronics Co., LTD. (sold and recycled) LAN7431-V/YXX PCIe 3.1 to 10/100/1000Mbps Ethernet bridge.

If interested, please contact Mr. Chen:

Tel: +8613410018555

Email: sales@hkmjd.com

Website: www.hkmjd.com