Table Of Contents - Intel 82540EP Datasheet

Contents
1.0 Introduction......................................................................................................................... 1
1.1 Document Scope ...................................................................................................3
1.2 Reference Documents........................................................................................... 3
1.3 Product Code ........................................................................................................ 3
2.0 Features of the 82540EP Gigabit Ethernet Controller........................................................ 5
2.1 PCI Features ......................................................................................................... 5
2.2 MAC Specific Features.......................................................................................... 5
2.3 PHY Specific Features .......................................................................................... 6
2.4 Host Offloading Features ...................................................................................... 6
2.5 Manageability Features ......................................................................................... 7
2.6 Additional Device Features ................................................................................... 8
2.7 Technology Features............................................................................................. 8
3.0 Signal Descriptions............................................................................................................. 9
3.1 Signal Type Definitions.......................................................................................... 9
3.2 PCI Bus Interface .................................................................................................. 9
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
3.3 EEPROM and Serial FLASH Interface Signals ................................................... 12
3.4 Miscellaneous Signals......................................................................................... 13
3.4.1
3.4.2
3.5 PHY Signals ........................................................................................................14
3.5.1
3.5.2
3.6 Test Interface Signals..........................................................................................15
3.7 Power Supply Connections ................................................................................. 15
3.7.1
3.7.2
3.7.3
3.7.4
4.0 Voltage, Temperature, and Timing Specifications............................................................ 17
4.1 Absolute Maximum Ratings................................................................................. 17
4.2 Recommended Operating Conditions ................................................................. 17
4.3 DC Specifications ................................................................................................ 18
4.4 AC Characteristics............................................................................................... 21
4.5 Timing Specifications ..........................................................................................22
4.5.1
4.5.2
Datasheet
PCI Address, Data and Control Signals ................................................... 9
Arbitration Signals .................................................................................. 11
Interrupt Signal ....................................................................................... 11
System Signals....................................................................................... 11
Error Reporting Signals .......................................................................... 11
Power Management Signals ..................................................................12
Impedance Compensation Signals......................................................... 12
SMB Signals........................................................................................... 12
LED Signals............................................................................................13
Other Signals..........................................................................................13
Crystal Signals ....................................................................................... 14
Analog Signals ....................................................................................... 14
Digital Supplies....................................................................................... 15
Analog Supplies .....................................................................................15
Ground and No Connects.......................................................................16
Control Signals ....................................................................................... 16
PCI Bus Interface ................................................................................... 22
Link Interface Timing ..............................................................................26
Networking Silicon - 82540EP
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