KSZ8041TL/FTL/MLL 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver Applications Features Printer Single-Chip 10BASE-T/100BASE-TX/100BASE- LOM FX Physical Layer Solution Game Console Fully Compliant with IEEE 802.3u Standard IPTV Low Power CMOS Design, Power Consumption of <180 mW IP Phone HP Auto MDI/MDI-X for Reliable Detection and IP Set-Top Box Correction for Straight-Through and Crossover Media Converter Cables with Disable and Enable Option Robust Operation Over Standard Cables LinkMD TDR-Based Cable Diagnostics for Iden- tification of Faulty Copper Cabling Power Down and Power Saving Modes Fiber Support: 100BASE-FX (KSZ8041FTL Only) Back-to-Back Mode Support for 100 Mbps Repeater or Media Converter MII Interface Support RMII Interface Support with External 50 MHz Sys- tem Clock (KSZ8041TL/FTL Only) SMII Interface Support with External 125 MHz System Clock and 12.5 MHz Sync Clock from MAC (KSZ8041TL/FTL Only) MIIM (MDC/MDIO) Management Bus to 12.5 MHz for Rapid PHY Register Configuration Interrupt Pin Option Programmable LED Outputs for Link, Activity, and Speed Single Power Supply (3.3V) Built-in 1.8V Regulator for Core Available in 48-Pin LQFP (KSZ8041MLL) or 48- Pin TQFP (KSZ8041TL/FTL) Packages 2017 Microchip Technology Inc. DS00002436B-page 1KSZ8041TL/FTL/MLL 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: