ICS1893AFLF Datasheet, PDF (2/136 Pages) Integrated Device Technology – 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™

ICS1893AF Data Sheet - Release
Table of Contents
Table of Contents
Section
Title
Page
Revision History
............................................................................................................................. 9
Chapter 1 Abbreviations and Acronyms ......................................................................................... 10
Chapter 2 Conventions and Nomenclature..................................................................................... 12
Chapter 3 Typical ICS1893AF Applications..................................................................................... 14
3.1
ICS1893AF / ICS1893Y-10 Pin Differences ...........................................................14
3.2
ICS1893AF / ICS1893Y-10 Shared Features .........................................................15
Chapter 4
4.1
4.2
Overview of the ICS1893AF............................................................................................. 16
100Base-TX Operation ..........................................................................................17
10Base-T Operation ...............................................................................................17
Chapter 5
5.1
5.1.1
5.1.2
5.2
5.3
5.4
5.5
5.6
5.7
Operating Modes Overview............................................................................................. 18
Reset Operations ...................................................................................................19
General Reset Operations .....................................................................................19
Specific Reset Operations .....................................................................................20
Power-Down Operations ........................................................................................21
Automatic Power-Saving Operations .....................................................................22
Auto-Negotiation Operations ..................................................................................22
100Base-TX Operations ........................................................................................23
10Base-T Operations .............................................................................................23
Half-Duplex and Full-Duplex Operations ...............................................................23
Chapter 6
6.1
6.2
6.3
6.3.1
6.3.2
6.4
6.5
Interface Overviews.......................................................................................................... 24
MII Data Interface ..................................................................................................25
Serial Management Interface .................................................................................26
Twisted-Pair Interface ............................................................................................26
Twisted-Pair Transmitter Interface .........................................................................27
Twisted-Pair Receiver Interface .............................................................................28
Clock Reference Interface .....................................................................................29
Status Interface ......................................................................................................31
Chapter 7
7.1
7.2
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
Functional Blocks............................................................................................................. 33
Functional Block: Media Independent Interface .....................................................34
Functional Block: Auto-Negotiation ........................................................................35
Auto-Negotiation General Process ........................................................................36
Auto-Negotiation: Parallel Detection ......................................................................37
Auto-Negotiation: Remote Fault Signaling .............................................................37
Auto-Negotiation: Reset and Restart .....................................................................38
Auto-Negotiation: Progress Monitor .......................................................................38
ICS1893AF, Rev D 10/26/04
Copyright © 2004, Integrated Circuit Systems, Inc.
All rights reserved.
2
October, 2004