Intel 82540EP manual Signal Names in Pin Order Sheet 6, PCIAD9 PCIAD7 PCIAD4, Vddo P12

Page 44

82540EP — Networking Silicon

Table 36. Signal Names in Pin Order (Sheet 6 of 6) (Continued)

Signal Name

Pin

 

 

PCI_AD[9]

N3

 

 

PCI_AD[7]

N4

 

 

PCI_AD[4]

N5

 

 

VDDO (3.3V)

N6

 

 

PCI_AD[0]

N7

 

 

VDDO (3.3V)

N8

 

 

FL_SCK

N9

 

 

EE_DO

N10

 

 

NC

N11

 

 

GND

N12

 

 

SDP6

N13

 

 

SDP0

N14

 

 

NC

P1

 

 

VDDO (3.3V)

P2

 

 

PCI_AD[8]

P3

 

 

PCI_AD[6]

P4

 

 

PCI_AD[3]

P5

 

 

PCI_AD[2]

P6

 

 

EE_CS

P7

 

 

GND

P8

 

 

FL_SO

P9

 

 

EE_DI

P10

 

 

CTRL_15

P11

 

 

VDDO (3.3V)

P12

 

 

SDP1

P13

 

 

NC

P14

 

 

38

Datasheet

Page 43 Page 45
Image 44
Page 43 Page 45
Contents 82540EP Gigabit Ethernet Controller Revision AprilDatasheet Date Revision 82540EP Networking Silicon Contents 82540EP Networking Silicon Introduction Mdio TX MACRX MAC Acpi LEDProduct Code Document ScopeReference Documents 82540EP Networking Silicon PCI Features MAC Specific FeaturesFeatures Benefits Application flexibility for LAN on MotherboardPHY Specific Features HostOffloadingManageability Features A server management processorAdditional Device Features Technology FeaturesSignal Type Definitions PCI Address, Data and Control SignalsSymbol Type Name and Function PCI Bus InterfacePAR FRAME# STSIRDY# STS TRDY# STSArbitration Signals Interrupt SignalSystem Signals Error Reporting SignalsEeprom and Serial Flash Interface Signals Power Management SignalsImpedance Compensation Signals SMB SignalsOther Signals Miscellaneous SignalsLED Signals XTAL2 AnalogXTAL1 Test Interface Signals Power Supply ConnectionsDigital Supplies Analog SuppliesControl Signals Ground and No ConnectsGND CTRL15Absolute Maximum Ratings Recommended Operating ConditionsAbsolute Maximum Ratingsa Recommended Operating Conditions a Sheet 1DC Specifications DC CharacteristicsPower Specifications D0a Recommended Operating Conditions a Sheet 2Power Specifications Complete Subsystem Power Specifications D3coldPower Specifications Dr Uninitialized = V SS O CharacteristicsSymbol Parameter Condition Min Typ Max AC Characteristics Timing Specifications PCI Bus Interface Symbol Parameter a PCI 66 MHz PCI 33 MHz Units Min MaxPCI Bus Interface Clock Parameters TcycSymbol Parameter PCI 66MHz PCI 33 MHz Units Min Max PCI Bus Interface Timing ParametersSymbol Parameter PCI 66 MHz Unit PCI Bus Interface Timing Measurement ConditionsVTH VTLInch max Point 50 pF PinInch max Point 1kΩ 10 pF Rise and Fall Times Link Interface TimingEeprom Interface Device Identification 82540EP Product NameYyww Date CodeDatasheet Package InformationThermal Specifications Thermal CharacteristicsSymbol Parameter Value at specified airflow m/s Units Thermal resistance, junction-to-ambientPinout Information Power Management Signals Impedance Compensation SignalsSMB Signals Eeprom and Serial Flash Interface SignalsPHY Signals Test Interface SignalsDigital Power Signals Analog Power SignalsGrounds and No Connect Signals Signal Names in Pin Order Sheet 1Signal Name Pin Lanpwrgood SmbclkSignal Names in Pin Order Sheet 2 RST# SMBALRT#M66EN REQ# CBE3# CLKRUN# Smbdata GNDCLK VIO TRDY# Zpcomp Signal Names in Pin Order Sheet 3IRDY# FRAME# CBE2# GND PAR PERR# GNT# Signal Names in Pin Order Sheet 4STOP# INTA# DEVSEL# Zncomp CBE0# PCIAD5 GND PCIAD1 Clkview FLCE# Eesk Signal Names in Pin Order Sheet 5CBE1# Signal Names in Pin Order Sheet 6 PCIAD9 PCIAD7 PCIAD4PCIAD8 PCIAD6 PCIAD3 PCIAD2 Eecs GND Flso Eedi Vddo P12Visual Pin Reference C D E F G H J K L M N P
Top Page Image Contents