GD82541ER Intel, GD82541ER Datasheet - Page 3

• Manufacturer Part Number: GD82541ER
• Manufacturer: Intel

Specifications of GD82541ER

• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 196
• Lead Free Status / RoHS Status: Not Compliant

Contents
1.0
2.0
3.0
4.0
5.0
Introduction ...................................................................................................................... 1
1.1
1.2
1.3
1.4
Product Code.................................................................................................................... 5
Signal Descriptions.......................................................................................................... 7
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Voltage, Temperature, and Timing Specifications ......................................................15
4.1
4.2
4.3
4.4
4.5
Package and Pinout Information ..................................................................................29
5.1
5.2
Document Scope................................................................................................... 1
Reference Documents...........................................................................................2
Product Codes....................................................................................................... 2
Block Diagram ....................................................................................................... 3
Signal Type Definitions.......................................................................................... 7
PCI Bus Interface Signals (56) ..............................................................................7
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
EEPROM and Serial FLASH Interface Signals (9)..............................................10
Miscellaneous Signals.........................................................................................11
3.4.1
3.4.2
PHY Signals ........................................................................................................11
3.5.1
3.5.2
Test Interface Signals (6) ....................................................................................12
Power Supply Connections .................................................................................13
3.7.1
3.7.2
3.7.3
Absolute Maximum Ratings.................................................................................15
Targeted Recommended Operating Conditions..................................................15
4.2.1
4.2.2
DC Specifications ................................................................................................18
AC Characteristics...............................................................................................21
Timing Specifications ..........................................................................................23
4.5.1
4.5.2
4.5.3
Package Information ...........................................................................................29
Thermal Specifications ........................................................................................31
PCI Address, Data and Control Signals (44) ............................................ 8
Arbitration Signals (2)............................................................................... 9
Interrupt Signal (1)....................................................................................9
System Signals (3) ................................................................................... 9
Error Reporting Signals (2).....................................................................10
Power Management Signals (2) .............................................................10
LED Signals (4) ......................................................................................11
Other Signals (4) ....................................................................................11
Crystal Signals (2) ..................................................................................11
Analog Signals (10) ................................................................................12
Digital and Analog Supplies ...................................................................13
Grounds, Reserved Pins and No Connects ...........................................13
Voltage Regulation Control Signals (2) ..................................................13
General Operating Conditions................................................................15
Voltage Ramp and Sequencing Recommendations...............................16
PCI Bus Interface ...................................................................................23
4.5.1.1 PCI Bus Interface Clock ............................................................23
4.5.1.2 PCI/PCI-X Bus Interface Timing ................................................24
Link Interface Timing ..............................................................................27
EEPROM Interface.................................................................................27
82541ER Gigabit Ethernet Controller
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