Microchip LAN7431/YXX, Ethernet Controller, 3.3 V 1000 Mbps PCI, 72-Pin 3.3 V VQFN
- RS Stock No.:
- 352-098
- Mfr. Part No.:
- LAN7431/YXX
- Manufacturer:
- Microchip
Bulk discount available
Subtotal (1 unit)*
TWD289.00
(exc. GST)
TWD303.45
(inc. GST)
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In Stock
- Plus 168 unit(s) shipping from February 23, 2026
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Units | Per unit |
|---|---|
| 1 - 9 | TWD289.00 |
| 10 + | TWD260.00 |
*price indicative
- RS Stock No.:
- 352-098
- Mfr. Part No.:
- LAN7431/YXX
- Manufacturer:
- Microchip
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Data Rate | 1000Mbps | |
| Product Type | Ethernet Controller | |
| Interface Type | PCI | |
| Package Type | VQFN | |
| Maximum Supply Voltage | 3.3V | |
| Pin Count | 72 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 10mm | |
| Width | 10 mm | |
| Standards/Approvals | ISO/IEC 8802-3 (ANSI/IEEE standard) and ANSI/IEEE 802.3 standards, RoHS | |
| Minimum Supply Voltage | 3.3V | |
| Automotive Standard | AEC-Q100 Grade 3 | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Data Rate 1000Mbps | ||
Product Type Ethernet Controller | ||
Interface Type PCI | ||
Package Type VQFN | ||
Maximum Supply Voltage 3.3V | ||
Pin Count 72 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 10mm | ||
Width 10 mm | ||
Standards/Approvals ISO/IEC 8802-3 (ANSI/IEEE standard) and ANSI/IEEE 802.3 standards, RoHS | ||
Minimum Supply Voltage 3.3V | ||
Automotive Standard AEC-Q100 Grade 3 | ||
The Microchip Reduced Gigabit Media Independent Interface (RGMII) Gigabit Networking bridge providing an ultra-high-performance and cost-effective PCIe to Ethernet connectivity solution. LAN7431 contains an integrated RGMII interface, PCIe PHY, PCIe endpoint controller, 10/100/1000 Gigabit Ethernet MAC, Integrated OTP, JTAG TAP and EEPROM controller. PCIe-based networking provides flexibility for the routing and placement of network connections anywhere in the system. Specific enhancements for PCIe LPSS (Low Power Sub-States) L1.1 and LPSS L1.2 have been integrated to lower system power consumption. LAN7431 is available with a wide range of drivers including.
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
Windows OneCore with WHQL Certification
Linux driver in mainline kernel
QNX Support Package
Related links
- Microchip LAN7431-V/YXX 3.3 V 1000 Mbps PCI, 72-Pin 3.3 V VQFN
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- Microchip LAN7431T/YXX 3.3 V 1000 Mbps, 72-Pin 3.3 V VQFN
- Microchip LAN7431T-V/YXX 3.3 V 1000 Mbps RGMII, 72-Pin 3.3 V VQFN
- Microchip LAN7431T-I/YXX 3.3 V 1000 Mbps, 72-Pin 3.3 V VQFN
- Microchip 1.8 V 2.5 Gbps RGMII, 72-Pin 3.3 V SQFN
- Microchip 3.3 V 100 Mbps PCI, 100-Pin 3.3 V TQFP
- Microchip LAN7500-ABZJ 3.3 V 1000 Mbps USB, 56-Pin 3.3 V QFN