IP1001 LF
Data Sheet
2/48
Dec. 18, 2007
Copyright © 2006, IC Plus Corp.
IP1001-DS-R06
Table of Contents
Features ................................................................................................................................................................1
General Description ..............................................................................................................................................1
Table of Contents ..................................................................................................................................................2
Revision History ....................................................................................................................................................3
1
Pin diagram ...................................................................................................................................................4
2
Pin description ...............................................................................................................................................5
3
Functional Description.................................................................................................................................16
3.1
Medium Dependent Interface (MDI) for Twisted Pair Cable ................................................ 16
3.2
MAC Interface (RGMII/ GMII/ MII) ....................................................................................... 17
3.3
Serial Management Interface............................................................................................... 20
3.4
LED ...................................................................................................................................... 20
3.5
Auto MDI/MDIX Crossover................................................................................................... 22
3.6
Polarity Correction ............................................................................................................... 22
3.7
Auto-Negotiation .................................................................................................................. 23
3.8
Smart speed......................................................................................................................... 24
3.9
Power supply........................................................................................................................ 24
3.10
Digital Internal Function ....................................................................................................... 25
3.11
IEEE802.3 1000BASE_T Test mode ................................................................................... 25
4
Register Descriptions ..................................................................................................................................26
4.1
Control Register (Reg0) ....................................................................................................... 27
4.2
Status Register (Reg1)......................................................................................................... 28
4.3
PHY Identifier Register (Reg2) ............................................................................................ 29
4.4
PHY Identifier Register (Reg3) ............................................................................................ 29
4.5
Advertisement Register (Reg4)............................................................................................ 30
4.6
Link Partner’s Ability Register (Base Page) (Reg5)............................................................. 31
4.7
Auto-Negotiation Expansion Register (Reg6)...................................................................... 33
4.8
Auto-Negotiation Next Page Transmit Register (Reg7)....................................................... 34
4.9
Auto-Negotiation Link Partner Next Page Register (Reg8) ................................................. 34
4.10
1000BASE-T Control Register (Reg9) ................................................................................. 35
4.11
1000BASE-T Status Register (Reg10)................................................................................. 36
4.12
Extended Status Register (Reg15) ...................................................................................... 37
4.13
PHY Specific Control & Status Register (Reg16)................................................................. 38
4.14
PHY Link Status Register (Reg17)....................................................................................... 40
4.15
PHY Specific Control Register2 (Reg20) ............................................................................. 41
5
Electrical Characteristics.............................................................................................................................42
5.1
Absolute Maximum Rating ................................................................................................... 42
5.2
DC. Characteristic................................................................................................................ 42
5.3
AC Timing............................................................................................................................. 43
5.4
Thermal Data ....................................................................................................................... 47
6
Order Information ........................................................................................................................................47
7
Package Detail ............................................................................................................................................48
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