MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX and flexPWR Technology in a Small Footprint The LAN8710A-EZK-TR is a high-performance Ethernet physical layer transceiver (PHY) manufactured by SMSC (now part of Microchip Technology). Below are its key specifications, descriptions, and features:
### **Specifications:**
- **Manufacturer:** SMSC (Microchip Technology)
- **Part Number:** LAN8710A-EZK-TR
- **Type:** Ethernet PHY (Physical Layer Transceiver)
- **Interface:** MII/RMII (Media Independent Interface/Reduced Media Independent Interface)
- **Data Rate:** 10/100 Mbps (supports both 10BASE-T and 100BASE-TX)
- **Supply Voltage:** 3.3V (with 1.2V internal regulator)
- **Package:** 32-pin QFN (5x5 mm)
- **Operating Temperature:** -40°C to +85°C (Industrial Grade)
- **Compliance:** IEEE 802.3-2005 standards
- **ESD Protection:** > 4kV (HBM)
### **Descriptions:**
- The LAN8710A-EZK-TR is a low-power, single-port Ethernet PHY designed for embedded applications.
- It supports auto-negotiation, auto-MDIX (crossover detection), and energy-efficient Ethernet (EEE) for reduced power consumption.
- It integrates an internal termination resistor for simplified PCB design.
- Suitable for industrial, automotive, and consumer applications.
### **Features:**
- **Low Power Consumption:** Supports energy-efficient Ethernet (IEEE 802.3az).
- **Flexible Interface Options:** MII or RMII for microcontroller connectivity.
- **Auto-MDIX:** Eliminates the need for crossover cables.
- **Advanced Cable Diagnostics:** Detects open/short conditions in the Ethernet cable.
- **Integrated Termination Resistors:** Reduces external component count.
- **Industrial Temperature Range:** Operates reliably in harsh environments.
- **Small Footprint:** 32-pin QFN package (5x5 mm).
- **Compliant with IEEE 802.3 Standards:** Ensures interoperability with other Ethernet devices.
This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application notes, refer to the official Microchip (SMSC) documentation.
