GD82541PI datasheet(4/46 Pages) INTEL

4 / 46 page

82541(PI/GI/EI) — Networking Silicon

5.4

Visual Pin Assignments....................................................................................... 46

Figures

82541(PI/GI/EI) External Architecture Block Diagram ........................................ 11

Internal Architecture Block Diagram.................................................................... 12

AC Test Loads for General Output Pins.............................................................. 27

AC Test Loads for General Output Pins.............................................................. 28

AC Test Loads for General Output Pins.............................................................. 29

TVAL (max) Rising Edge Test Load.................................................................... 30

TVAL (max) Falling Edge Test Load ................................................................... 30

TVAL (min) Test Load ......................................................................................... 30

TVAL Test Load (PCI 5 V Signaling Environment) ............................................. 31

Link Interface Rise/Fall Timing ............................................................................ 31

82541(PI/GI/EI) Mechanical Specifications......................................................... 33

196 PBGA Package Pad Detail........................................................................... 34

Visual Pin Assignments....................................................................................... 46

Tables

Absolute Maximum Ratings ................................................................................ 19

Recommended Operating Conditions ................................................................ 19

3.3V Supply Voltage Ramp ................................................................................. 20

1.8V Supply Voltage Ramp ................................................................................. 20

1.2V Supply Voltage Ramp ................................................................................. 21

DC Characteristics .............................................................................................. 22

Power Specifications - D0a ................................................................................. 22

Power Specifications - D3cold ............................................................................ 23

Power Specifications D(r) Uninitialized ............................................................... 23

Power Specifications - Complete Subsystem ..................................................... 24

I/O Characteristics............................................................................................... 24

AC Characteristics: 3.3 V Interfacing .................................................................. 25

25 MHz Clock Input Requirements ..................................................................... 25

Reference Crystal Specification Requirements................................................... 26

Link Interface Clock Requirements ..................................................................... 26

EEPROM Interface Clock Requirements ............................................................ 26

PCI Bus Interface Clock Parameters .................................................................. 27

PCI Bus Interface Timing Parameters................................................................. 28

PCI Bus Interface Timing Measurement Conditions ........................................... 29

Link Interface Rise and Fall Times...................................................................... 31

EEPROM Link Interface Clock Requirements..................................................... 32

Thermal Characteristics ...................................................................................... 35

PCI Address, Data and Control Signals .............................................................. 36

PCI Arbitration Signals ........................................................................................ 36

Interrupt Signals .................................................................................................. 36

System Signals ................................................................................................... 36

Error Reporting Signals....................................................................................... 37

Power Management Signals ............................................................................... 37

SMB Signals........................................................................................................ 37

GD82541PI Datasheet(PDF) 4 Page - Intel Corporation

GD82541PI Datasheet(HTML) 4 Page - Intel Corporation

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