ICS1893AF Data Sheet - Release
Table of Contents
Table of Contents
Section
Title
Page
Revision History
............................................................................................................................. 9
Chapter 1
Chapter 2
Abbreviations and Acronyms .........................................................................................10
Conventions and Nomenclature.....................................................................................12
Chapter 3
3.1
Typical ICS1893AF Applications.....................................................................................14
ICS1893AF / ICS1893Y-10 Pin Differences ...........................................................14
3.2
ICS1893AF / ICS1893Y-10 Shared Features.........................................................15
Chapter 4
4.1
Overview of the ICS1893AF.............................................................................................16
100Base-TX Operation ..........................................................................................17
4.2
10Base-T Operation ...............................................................................................17
Chapter 5
5.1
Operating Modes Overview.............................................................................................18
Reset Operations ...................................................................................................19
5.1.1
5.1.2
5.2
5.3
5.4
5.5
5.6
5.7
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
Interface Overviews..........................................................................................................24
MII Data Interface ..................................................................................................25
6.2
6.3
6.3.1
6.3.2
6.4
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
6.5
Chapter 7
7.1
Functional Blocks.............................................................................................................33
Functional Block: Media Independent Interface .....................................................34
7.2
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
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
ICS1893AF, Rev D 10/26/04
October, 2004
Copyright © 2004, Integrated Circuit Systems, Inc.
All rights reserved.
2
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
