EVB8710

EVB8710 is a LAN8710A high-speed 10/100 ETHERNET transceiver customer evaluation board. The LAN8710A is a low-power, small form factor, highly integrated analogue interface IC for high performance embedded Ethernet applications. The EVB8710 is a PHY Evaluation Board (EVB) that interfaces a Media Independent Interface (MII) MAC controller to the LAN8710A Ethernet MII PHY via a standard 40-pin MII connector. The LAN8710A is connected to an RJ45 Ethernet jack with integrated magnetics for 10/100 connectivity.

• LAN8710A requires single +3.3V supply, provides an integrated +1.2V supply to run core digital logic
• PHY address configuration(user can configure default PHY address via PHYAD[2:0] configuration strap)
• Boot mode configuration via MODE[2:0] configuration straps at power-up
• nINT/TXER/TXD4 pin configuration (nINTSEL)
• EVB8710 can be clocked via the onboard crystal oscillator or an optional external clock
• 25MHz crystal Y1 is connected to the internal oscillator of the LAN8710A
• EVB8710 can be configured to use an external clock by removing crystal Y1 and resistor R20

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

90 Day Warranty only. After Expiration of Warranty returns must be processed via Microchip.