LAN8710A/LAN8710Ai
Small Footprint MII/RMII 10/100 Ethernet Transceiver
with HP Auto-MDIX and flexPWR® Technology
Highlights
Key Benefits
• Single-Chip Ethernet Physical Layer Transceiver
(PHY)
• Comprehensive flexPWR® Technology
• High-Performance 10/100 Ethernet Transceiver
- Compliant with IEEE802.3/802.3u (Fast
Ethernet)
- Flexible Power Management Architecture
- Compliant with ISO 802-3/IEEE 802.3
(10BASE-T)
- LVCMOS Variable I/O voltage range: +1.6V
to +3.6V
- Loop-back modes
- Integrated 1.2V regulator with disable feature
• HP Auto-MDIX support
- Auto-negotiation
- Automatic polarity detection and correction
- Link status change wake-up detection
- Vendor specific register functions
• Small footprint 32-pin QFN/SQFN lead-free RoHS
compliant packages (5 x 5mm)
- Supports both MII and the reduced pin count
RMII interfaces
Target Applications
• Power and I/Os
• Set-Top Boxes
- Various low power modes
- Integrated power-on reset circuit
- Two status LED outputs
• Networked Printers and Servers
• Test Instrumentation
• LAN on Motherboard
- Latch-Up Performance Exceeds 150mA per
EIA/JESD 78, Class II
• Embedded Telecom Applications
• Video Record/Playback Systems
• Cable Modems/Routers
• DSL Modems/Routers
• Digital Video Recorders
• IP and Video Phones
- May be used with a single 3.3V supply
• Additional Features
- Ability to use a low cost 25Mhz crystal for
reduced BOM
• Packaging
• Wireless Access Points
• Digital Televisions
- 32-pin QFN/SQFN (5x5 mm) Lead-Free
RoHS Compliant package with MII and RMII
• Digital Media Adapters/Servers
• Gaming Consoles
• Environmental
- Extended commercial temperature range
(0°C to +85°C)
• POE Applications (Refer to Application Note
17.18)
- Industrial temperature range version avail-
able (-40°C to +85°C)
2016 Microchip Technology Inc.
DS00002164B-page 1