LAN8820-ABZJ Microchip

LAN8820/LAN8820i RGMII 10/100/1000 Ethernet Transceiver with HP Auto-MDIX Support Highlights Key Benefits Single-Chip Ethernet Physical Layer Transceiver High-Performance 10/100/1000 Ethernet Trans- (PHY) ceiver Compliant with IEEE 802.3ab (1000BASE-T), - Compliant with IEEE 802.3ab (1000BASE-T) IEEE 802.3u (Fast Ethernet), and ISO 802-3/IEEE - Compliant with IEEE 802.3/802.3u (Fast 802.3 (10BASE-T) Ethernet) HP Auto-MDIX support in accordance with IEEE - Compliant with ISO 802-3/IEEE 802.3 802.3ab specification at 10/100/1000 Mbps oper- (10BASE-T) ation - 10BASE-T, 100BASE-TX and 1000BASE-T Miniature 56-pin QFN lead-free RoHS compliant support package with RGMII (8 x 8 x 0.85 mm height) - Loop-back modes Implements Reduced Power Operating Modes - Auto-negotiation (NEXT page support) - Automatic polarity detection and correction - Link status change wake-up detection Target Applications - Vendor specific register functions Set-Top Boxes - Supports reduced pin count RGMII interface - Controlled impedance outputs Networked Printers and Servers - Supports RGMII ID mode Test Instrumentation - Three status LED outputs LAN on Motherboard - Compliant with IEEE 802.3-2005 standards Embedded Telecom Applications - RGMII pins tolerant to 3.6V Video Record/Playback Systems - Integrated DSP implements adaptive equal- Cable Modems/Routers izer, echo cancelers, and crosstalk cancelers DSL Modems/Routers - Efficient digital baseline wander correction Digital Video Recorders Power and I/Os IP and Video Phones - Various low power modes Wireless Access Points - 2.5V I/O supply Digital Televisions Miscellaneous Features Digital Media Adapters/Servers - IEEE 1149.1 (JTAG) boundary scan Gaming Consoles - Multiple clock options - 25MHz crystal or POE Applications 25MHz single-ended clock Packaging - 56-pin QFN (8x8 mm) RoHS compliant pack- age with RGMII Environmental - Commercial temperature range (0C to +70C) - Industrial temperature range (-40C to +85C) 2009-2018 Microchip Technology Inc. DS00001871D-page 1LAN8820/LAN8820i TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: