LAN8820 Datasheet - Microchip

LAN8820 - RGMII 10/100/1000 Ethernet Transceiver

and Configuration 5 3.0 Functional Description 13 4.0 Register Descriptions 34 5.0 Operational Characteristics 60 6.0 Package Outline 76 Appendix A: Data Sheet Revision History 78 The Microchip Web Site 80 Customer Change Notification Service 80 Customer Support 80 Product Identification Sy

LAN8820/LAN8820I RGMII 10/100/1000 Ethernet Transceiver with HP Auto-MDIX Support Highlights Single-Chip Ethernet Physical Layer Transceiver (PHY) Compliant with IEEE 802.3ab (1000BASE-T), IEEE 802.3u (Fast Ethernet), and ISO 802-3/IEEE 802.3 (10BASE-T) HP Auto-MDIX support in accordance with IEEE 802.3ab specification at 10/100/1000 Mbps operation Miniature 56-pin QFN lead-free RoHS compliant package with RGMII (8 x 8 x 0.85mm height) Flexible

LAN8820 Features

* - IEEE 1149.1 (JTAG) boundary scan - Multiple clock options - 25MHz crystal or 25MHz single-ended clock

* Packaging - 56-pin QFN (8x8 mm) RoHS compliant package with RGMII

* Environmental - Commercial temperature range (0°C to +70°C) - Industrial temperature range (-40°C to +85°C) 

LAN8820-Microchip.pdf