Microchip Technology, LAN7431-I/YXX

  • RS Stock No. 187-7717
  • Mfr. Part No. LAN7431-I/YXX
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

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)

Specifications
Attribute Value
Communication Mode Full Duplex, Half Duplex
Data Rate 2.5Gbit/s
Loopback Mode External
Standard Supported IEEE 802.3az
Mounting Type Surface Mount
Package Type SQFN
Pin Count 72
Auto-Negotiation Yes
DMA Support Yes
Typical Operating Supply Voltage 1.8 V, 2.5 V, 3.3 V
Dimensions 10 x 10 x 0.95mm
Width 10mm
Length 10mm
Maximum Operating Temperature +85 °C
Height 0.95mm
Minimum Operating Temperature -40 °C
Temporarily out of stock - back order for despatch 02/09/2020, delivery within 4 working days from despatch date
Price Each (In a Tray of 168)
Was MYR36.407
MYR 21.95
units
Per unit
Per Tray*
168 +
MYR21.95
MYR3,687.60
*price indicative