IP101A LF
Data Sheet
2/36
Oct 22, 2007
Copyright © 2004, IC Plus Corp.
IP101A LF-DS-R12
Table Of Contents
Features................................................................................................................................................... 1
General Description ................................................................................................................................. 1
Table Of Contents .................................................................................................................................... 2
Revision History....................................................................................................................................... 3
Transmit and Receive Data Path Block Diagram ....................................................................................4
Pin Assignments ...................................................................................................................................... 5
1
Pin Descriptions................................................................................................................................ 6
Pin Descriptions (continued).................................................................................................................... 7
Pin Descriptions (continued).................................................................................................................... 8
Pin Descriptions (continued).................................................................................................................... 9
Pin Descriptions (continued).................................................................................................................. 10
Pin Descriptions (continued)...................................................................................................................11
Pin Descriptions (continued).................................................................................................................. 12
2
Register Descriptions ..................................................................................................................... 13
Register Descriptions (continued) ......................................................................................................... 14
Register Descriptions (continued) ......................................................................................................... 15
Register Descriptions (continued) ......................................................................................................... 16
Register Descriptions (continued) ......................................................................................................... 17
Register Descriptions (continued) ......................................................................................................... 18
Register Descriptions (continued) ......................................................................................................... 19
Register Descriptions (continued) ......................................................................................................... 20
3
Functional Description.................................................................................................................... 21
4
Serial management interface ......................................................................................................... 28
5
Crystal Specifications ..................................................................................................................... 29
6
Layout Guideline............................................................................................................................. 30
7
Electrical Characteristics ................................................................................................................ 31
7.1
D.C. Characteristic....................................................................................................... 31
7.1.1
Absolute Maximum Rating...................................................................................... 31
7.1.2
Power Dissipation ................................................................................................... 31
7.1.3
Operating Condition................................................................................................ 31
7.1.4
Supply Voltage ........................................................................................................ 31
7.2
A.C. Characteristic....................................................................................................... 32
7.2.1
MII Timing ............................................................................................................... 32
7.2.2
RMII Timing............................................................................................................. 33
7.2.3
SMI Timing .............................................................................................................. 34
8
Order Information ........................................................................................................................... 35
9
Package and Mechanical Specification.......................................................................................... 36
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