PEF 7071, Version 1.5
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XWAY™ PHY Ethernet Physical Layer Devices XWAY™ PHY11G Single Port Gigabit Ethernet PHY (10/100/1000 Mbit/s) PEF 7071, Version 1.5 User’s Manual Hardware Description Revision 1.0, 2012-02-17 Edition 2012-02-17 Published by Lantiq Deutschland GmbH Am Campeon 3 85579 Neubiberg, Germany © 2012 Lantiq Deutschland GmbH All Rights Reserved. Legal Disclaimer The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Lantiq hereby disclaims any and all warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices, please contact the nearest Lantiq Office (www.lantiq.com). Warnings Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Lantiq Office. Lantiq components may be used in life-support devices or systems only with the express written approval of Lantiq, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. XWAY™ PHY11G (PEF 7071) Single Port Gigabit Ethernet PHY (10/100/1000 Mbit/s) XWAY™ PHY11G, Single Port Gigabit Ethernet PHY (10/100/1000 Mbit/s) Revision History: 2012-02-17, Revision 1.0 Previous Revision: none Page Subjects (major changes since last revision) Trademarks of Lantiq CONVERGATE™, COSIC™, DUALFALC™, DUSLIC™, ELIC™, EPIC™, FALC™, GEMINAX™, ISAC™, IWORX™, OCTALFALC™, OCTAT™, QUADFALC™, SCOUT™, SEROCCO™, SICOFI™, SLIC™, SMINT™, SOCRATES™, VINAX™, VINETIC™, XWAY™ Other Trademarks ARM™, Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum. EPCOS™ of Epcos AG. HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of Commission Electrotechnique Internationale. IrDA™ of Infrared Data Association Corporation. ISO™ of INTERNATIONAL ORGANIZATION FOR STANDARDIZATION. MATLAB™ of MathWorks, Inc. NUCLEUS™ of Mentor Graphics Corporation. MIPS® of MIPS Technologies, Inc., USA. muRata™ of MURATA MANUFACTURING CO. SOLARIS™ of Sun Microsystems, Inc. Samtec® of Samtec Inc. TEAKLITE™ of CEVA, Inc. TEKTRONIX™ of Tektronix Inc. UNIX™ of X/Open Company Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VxWorks™, WIND RIVER™ of WIND RIVER SYSTEMS. Last Trademarks Update 2012-01-04 User’s Manual 3 Revision 1.0, 2012-02-17 Hardware Description XWAY™ PHY11G (PEF 7071) Single Port Gigabit Ethernet PHY (10/100/1000 Mbit/s) Table of Contents Table of Contents Table of Contents . 4 List of Figures . 8 List of Tables . 10 1 Introduction . 12 1.1 About XWAY™ PHY11G . 12 1.2 Overview . 13 1.2.1 Logic Symbol . 13 1.2.2 Features . 14 1.2.3 Typical Applications . 15 1.2.3.1 Copper Application . 15 1.2.3.2 Media Converter Application . 15 1.2.3.3 Gigabit Interface Converter (GBIC) Application . 15 1.2.4 Terminology and Nomenclature . 16 2 External Signals . 17 2.1 Pin Diagram . 17 2.2 Pin Description . 18 2.2.1 Pin Identifications . 18 2.2.2 General Pins . 19 2.2.3 Media-Dependent Interface (MDI) Pins . 20 2.2.4 Media-Independent Interface (MII) Pins . 21 2.2.5 Control Interface Pins . 27 2.2.6 JTAG Interface . 28 2.2.7 Power Supply Pins . 29 3 Functional Description . 30 3.1 Modes of Operation . 30 3.1.1 Copper Flow . 31 3.1.2 Media Converter Flow . 31 3.2 Media-Independent Interfaces (MII) . 32 3.2.1 X-speed Media-Independent Interface (xMII) . 32 3.2.1.1 xMII Signal Multiplexing . 32 3.2.1.2 xMII Signal Conditioning . 32 3.2.2 Reduced Media-Independent Interface (RMII) . 33 3.2.3 Reduced Gigabit Media-Independent Interface (RGMII) . 33 3.2.4 Serial Gigabit Media-Independent Interface (SGMII) . 35 3.2.5 Reduced Ten Bit Interface (RTBI) . 35 3.3 Media Functions . 37 3.3.1 Media-Dependent Interfaces (MDI) . 37 3.3.1.1 Copper Interface . 37 3.3.1.2 Fiber Interface . 37 3.3.2 Auto-Negotiation . 38 3.3.3 Auto-Downspeed . 38 3.3.4 Auto-Crossover and Polarity-Reversal Correction . 39 3.3.5 Transformerless Ethernet (TLE) . 40 3.4 Configuration, Control and Status Functions . 42 3.4.1 Configuration of XWAY™ PHY11G via Pin-Strapping . 43 3.4.2 Configuration of XWAY™ PHY11G via External EEPROM . 48 3.4.2.1 EEPROM Applications . 48 User’s Manual 4 Revision 1.0, 2012-02-17 Hardware Description XWAY™ PHY11G (PEF 7071) Single Port Gigabit Ethernet PHY (10/100/1000 Mbit/s) Table of Contents 3.4.2.2 EEPROM Detection . 48 3.4.2.3 EEPROM Content . 49 3.4.2.4 EEPROM Frame Formats . 50 3.4.2.4.1 Frame Formats in 11-Bit Addressing Mode . 50 3.4.2.4.2 Frame Formats in 16-Bit Addressing Mode . 52 3.4.2.4.3 EEPROM Access via MDIO . ..