IP178C-DS-R04 datasheet(2/93 Pages) ETC2

2 / 93 page

IP178C/IP178C LF/IP178CH/IP178CH LF

Datasheet

2/93

June 21, 2007

IP178Cx-DS-R12

Table Of Contents

Features ...................................................................................................................................................1

General Description..................................................................................................................................1

Table Of Contents.....................................................................................................................................2

Revision History........................................................................................................................................3

Pin diagram (IP178C) .............................................................................................................................10

Pin description.................................................................................................................................15

Pin description (continued) .....................................................................................................................16

Pin description (continued) .....................................................................................................................18

Pin description (continued) .....................................................................................................................19

Pin description (continued) .....................................................................................................................20

Pin description (continued) .....................................................................................................................21

Pin description (continued) .....................................................................................................................22

Pin description (continued) .....................................................................................................................24

Pin description (continued) .....................................................................................................................25

Pin description (continued) .....................................................................................................................26

Pin description (continued) .....................................................................................................................27

Pin description (continued) .....................................................................................................................28

Functional Description.....................................................................................................................29

2.1

Flow control.........................................................................................................................32

2.2

Broadcast storm protection .................................................................................................33

2.3

Port locking .........................................................................................................................34

2.4

Port base VLAN ..................................................................................................................35

2.5

Tag VLAN/ Tag and un-tag function ....................................................................................36

2.6

Tag VLAN ............................................................................................................................36

2.7

Tag VLAN in router application ...........................................................................................37

2.8

Smart MAC .........................................................................................................................38

2.9

CoS .....................................................................................................................................42

2.9.1

Port base priority....................................................................................................42

2.9.2

Frame base priority ................................................................................................42

2.10

Spanning tree ......................................................................................................................44

2.11

Static MAC address table....................................................................................................46

2.12

Serial management interface..............................................................................................47

2.13

SCA.....................................................................................................................................48

2.14

Bandwidth control ...............................................................................................................48

2.15

Register descriptions ..........................................................................................................49

Electrical Characteristics .................................................................................................................86

3.1

Absolute Maximum Rating ..................................................................................................86

3.2

DC Characteristic................................................................................................................86

3.3

AC Timing ...........................................................................................................................87

3.3.1

PHY Mode MII Timing ............................................................................................87

3.3.2

MAC Mode MII Timing ...........................................................................................88

3.3.3

RMII Timing............................................................................................................89

3.3.4

SMI Timing .............................................................................................................90

3.3.5

EEPROM Timing....................................................................................................91

3.4

Thermal Data ......................................................................................................................91

Order information ............................................................................................................................92

Package Detail ................................................................................................................................93

IP178C-DS-R04 数据表(PDF) 2 Page - List of Unclassifed Manufacturers

IP178C-DS-R04 数据表(HTML) 2 Page - List of Unclassifed Manufacturers

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