RC82540EP Intel, RC82540EP Datasheet - Page 5

• Manufacturer Part Number: RC82540EP
• Manufacturer: Intel

Specifications of RC82540EP

• Operating Supply Voltage (typ): 1.5/2.5/3.3V
• Operating Supply Voltage (min): 1.43/2.38/3V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 196
• Lead Free Status / RoHS Status: Not Compliant

Contents
1.0
1.1
1.2
1.3
2.0
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4.0
4.1
4.2
4.3
4.4
4.5
Introduction.................................................................................... 1
Document Scope .................................................................................................. 1
Reference Documents .......................................................................................... 2
Block Diagram ...................................................................................................... 3
Product Code ................................................................................. 5
Signal Descriptions ....................................................................... 7
Signal Type Definitions ......................................................................................... 7
PCI Bus Interface.................................................................................................. 7
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.2.7
3.2.8
EEPROM and Serial FLASH Interface Signals................................................... 10
Miscellaneous Signals ........................................................................................ 11
3.4.1
3.4.2
PHY Signals........................................................................................................ 12
3.5.1
3.5.2
Test Interface Signals ......................................................................................... 13
Power Supply Connections................................................................................. 13
3.7.1
3.7.2
3.7.3
3.7.4
Voltage, Temperature, and Timing Specifications ................... 15
Absolute Maximum Ratings ................................................................................ 15
Recommended Operating Conditions................................................................. 15
DC Specifications ............................................................................................... 16
AC Characteristics .............................................................................................. 19
Timing Specifications.......................................................................................... 20
4.5.1
4.5.2
4.5.3
PCI Address, Data and Control Signals................................................... 7
Arbitration Signals.................................................................................... 9
Interrupt Signal ........................................................................................ 9
System Signals ........................................................................................ 9
Error Reporting Signals ........................................................................... 9
Power Management Signals.................................................................. 10
Impedance Compensation Signals ........................................................ 10
SMB Signals .......................................................................................... 10
LED Signals ........................................................................................... 11
Other Signals ......................................................................................... 11
Crystal Signals....................................................................................... 12
Analog Signals....................................................................................... 12
Digital Supplies ...................................................................................... 13
Analog Supplies..................................................................................... 13
Ground and No Connects ...................................................................... 14
Control Signals ...................................................................................... 14
PCI Bus Interface................................................................................... 20
Link Interface Timing ............................................................................. 24
EEPROM Interface ................................................................................ 25
Networking Silicon — 82540EP
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