KSZ9031MNX
KSZ9031MNX is Gigabit Ethernet Transceiver manufactured by Microchip Technology.
Gigabit Ethernet Transceiver with GMII/MII Support
Features
- Single-Chip 10/100/1000 Mbps Ethernet Transceiver Suitable for IEEE 802.3 Applications
- GMII/MII Standard Interface with 3.3V/2.5V/1.8V Tolerant I/Os
- Auto-Negotiation to Automatically Select the Highest Link-Up Speed (10/100/1000 Mbps) and Duplex (Half/Full)
- On-Chip Termination Resistors for the Differential Pairs
- On-Chip LDO Controller to Support Single 3.3V Supply Operation
- Jumbo Frame Support Up to 16 KB
- 125 MHz Reference Clock Output
- Energy-Detect Power-Down Mode for Reduced Power Consumption When the Cable is Not Attached
- Wake-On-LAN (WOL) Support with Robust Custom-Packet Detection
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