ADM6993FX-AD-T-1

ADM6993FX-AD-T-1 Datasheet

ADM6993/X

Part	Datasheet
ADM6993FX-AD-T-1	ADM6993FX-AD-T-1 (pdf)

Related Parts	Information
ADM6993X-AD-T-1	ADM6993X-AD-T-1

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ADM6993/X ADM6993/X HDLC to Fast Ethernet Converter Communications Never stop thinking. Edition 2005-11-28 Published by Infineon Technologies AG, St.-Martin-Strasse 53, 81669 München, Germany Infineon Technologies AG All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, 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. Trademarks are registered trademarks of Infineon Technologies AG. 10BaseS , ConverGate , EasyPort , VDSLite are trademarks of Infineon Technologies AG. and are registered trademarks of Microsoft Corporation, of Linus Torvalds, and of Adobe Systems Incorporated. Template template_A4_3.0.fm / 3 / 2005-03-10 ADM6993/X Table of Contents Table of Contents Table of Contents 4 List of Figures 6 List of Tables 7 Product Overview 8 Overview 8 Features 8 Block Diagram 9 Data Lengths Conventions 9 Interface Description 10 Pin Diagram 10 Pin Type and Buffer Type Abbreviations 11 Pin Descriptions 12 Port 2 MII/RMII/GPSI/HDLC Interfaces Comparison 21 Function Description 22 10/100M PHY Block 22 Auto Negotiation and Speed Configuration 23 Auto Negotiation 23 Speed Configuration 23 Switch Functional Description 24 Basic Operation 24 Address Learning 25 Address Recognition and Packet Forwarding 25 Address Aging 25 Buffers and Queues 25 Back off Algorithm 25 Inter-Packet Gap IPG 26 Illegal Frames 26 Half Duplex Flow Control 26 Full Duplex Flow Control 26 Broadcast Storm Filter 26 Auto TP MDIX Function 27 Converter Functional Description 27 Fault Propagation 27 Redundant Link 27 Loop-Back mode 28 Snooping mode 28 Fiber_SD LED 28 Serial Management Interface SMI Register Access 28 Preamble Suppression 29 Read EEPROM Register via SMI Register 29 Write EEPROM Register via SMI Register 30 HDLC Controller 30 HDLC Frame Receiver 30 HDLC Frame Transmitter 30 Reset Operation 31 Write EEPROM Register via EEPROM Interface 31 Data Sheet ADM6993/X Table of Contents Registers Description 32 EEPROM Registers 32 EEPROM Register Descriptions 34 EEPROM Register Format 36 Default Value of SMI Register 55 SMI Register Descriptions 56 SMI Register Format 57 Electrical Specification 67 DC Characterization 67 AC Characterization 67 Packaging 76 Data Sheet ADM6993/X List of Figures List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 ADM6993/X Block Diagram 9 ADM6993/X Pin Assignment 10 SMI Read Operation 29 SMI Write Operation 29 Power on Reset Timing 68 EEPROM Interface Timing 68 10Base-Tx MII Input Timing 69 10Base-TX MII Output Timing 70 100Base-TX MII Input Timing 70 100Base-TX MII Output Timing 71 Reduce MII Timing 72 GPSI 7-wire Input Timing 73 GPSI 7-wire Output Timing 73 HDLC Timing 74 SMI Timing 75 128 PQFP packaging for ADM6993/X 76 Data Sheet ADM6993/X List of Tables

PDF Datasheet Preview

ADM6993/X

ADM6993/X HDLC to Fast Ethernet Converter

Communications

Never stop thinking.

Edition 2005-11-28

Published by Infineon Technologies AG, St.-Martin-Strasse 53, 81669 München, Germany Infineon Technologies AG All Rights Reserved.

Attention please!

The information herein is given to describe certain components and shall not be considered as a guarantee of characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein.

Information

For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office

Warnings

Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, 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.

Trademarks are registered trademarks of Infineon Technologies AG. 10BaseS , ConverGate , EasyPort , VDSLite are trademarks of Infineon Technologies AG. and are registered trademarks of Microsoft Corporation, of Linus Torvalds, and of Adobe Systems Incorporated.

Template template_A4_3.0.fm / 3 / 2005-03-10

ADM6993/X

Table of Contents

Table of Contents

Table of Contents 4

List of Figures 6

List of Tables 7

Product Overview 8 Overview 8 Features 8 Block Diagram 9 Data Lengths Conventions 9

Interface Description 10 Pin Diagram 10 Pin Type and Buffer Type Abbreviations 11 Pin Descriptions 12 Port 2 MII/RMII/GPSI/HDLC Interfaces Comparison 21

Function Description 22 10/100M PHY Block 22 Auto Negotiation and Speed Configuration 23

Auto Negotiation 23 Speed Configuration 23 Switch Functional Description 24 Basic Operation 24 Address Learning 25 Address Recognition and Packet Forwarding 25 Address Aging 25 Buffers and Queues 25 Back off Algorithm 25 Inter-Packet Gap IPG 26 Illegal Frames 26 Half Duplex Flow Control 26 Full Duplex Flow Control 26 Broadcast Storm Filter 26 Auto TP MDIX Function 27 Converter Functional Description 27 Fault Propagation 27 Redundant Link 27 Loop-Back mode 28 Snooping mode 28 Fiber_SD LED 28 Serial Management Interface SMI Register Access 28 Preamble Suppression 29 Read EEPROM Register via SMI Register 29 Write EEPROM Register via SMI Register 30 HDLC Controller 30 HDLC Frame Receiver 30 HDLC Frame Transmitter 30 Reset Operation 31 Write EEPROM Register via EEPROM Interface 31

Data Sheet

ADM6993/X

Table of Contents

Registers Description 32 EEPROM Registers 32 EEPROM Register Descriptions 34

EEPROM Register Format 36 Default Value of SMI Register 55 SMI Register Descriptions 56

SMI Register Format 57

Electrical Specification 67 DC Characterization 67 AC Characterization 67

Packaging 76

Data Sheet

ADM6993/X

List of Figures

List of Figures

Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16

ADM6993/X Block Diagram 9 ADM6993/X Pin Assignment 10 SMI Read Operation 29 SMI Write Operation 29 Power on Reset Timing 68 EEPROM Interface Timing 68 10Base-Tx MII Input Timing 69 10Base-TX MII Output Timing 70 100Base-TX MII Input Timing 70 100Base-TX MII Output Timing 71 Reduce MII Timing 72 GPSI 7-wire Input Timing 73 GPSI 7-wire Output Timing 73 HDLC Timing 74 SMI Timing 75 128 PQFP packaging for ADM6993/X 76

Data Sheet

ADM6993/X

List of Tables

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ADM6993FX-AD-T-1 Datasheet file may be downloaded here without warranties.

Datasheet ID: ADM6993FX-AD-T-1 637589