Intel AT80612002931AB Datasheet

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Order Number: 323103-001
Intel
®
Xeon
®
Processor C5500/
C3500 Series
Datasheet - Volume 1
February 2010
Page view 0
1 2 3 4 5 6 ... 519 520

Summary of Contents

Page 1

Order Number: 323103-001 Intel® Xeon® Processor C5500/C3500 SeriesDatasheet - Volume 1February 2010

Page 2 - 2 Order Number: 418186-001

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201010 Order Number: 323103-0013.20.2.13 SB45BASE: Secondary BAR 4/5 Base Addres

Page 3 - Contents

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010100 Order Number: 323103-0012.3.9.2 SMBus Configuration and Memory

Page 4 - 4 Order Number: 323103-001

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 101 Interfaces2.3.9.3 SMBus Configuration and Memor

Page 5 - Order Number: 323103-001 5

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010102 Order Number: 323103-001Figure 36. SMBus Byte-Size Memory Regi

Page 6 - 6 Order Number: 323103-001

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 103 Interfaces2.3.9.4 Configuration and Memory Writ

Page 7 - Order Number: 323103-001 7

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010104 Order Number: 323103-0012.3.9.6 SMBus Configuration and Memory

Page 8 - ...193

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 105 Interfaces2.4 Intel® QuickPath Interconnect (In

Page 9 - Order Number: 323103-001 9

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010106 Order Number: 323103-001Data needing to go between processors

Page 10 - 10 Order Number: 323103-001

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 107 Interfaces2.4.2 Physical Layer ImplementationTh

Page 11 - Order Number: 323103-001 11

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010108 Order Number: 323103-0012.4.4 Intel® QuickPath Interconnect Pr

Page 12 - 12 Order Number: 323103-001

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 109 Interfaces2.4.7 Intel® QuickPath Interconnect A

Page 13 - Order Number: 323103-001 13

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 11 3.21.1.20 SPAD[0 - 15]: Scratchpad Registers 0 -

Page 14 - 14 Order Number: 323103-001

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010110 Order Number: 323103-0012.4.9.2 Intel® QuickPath Interconnect

Page 15 - Order Number: 323103-001 15

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 111 Interfaces2.4.9.5 Fault Handling2.4.9.6 Reset/I

Page 16 - 16 Order Number: 323103-001

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010112 Order Number: 323103-0012.5.2 Link LayerThere are 128 Flit (Fl

Page 17 - Order Number: 323103-001 17

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 113 InterfacesVNA and VN0 follow similar ordering t

Page 18 - 18 Order Number: 323103-001

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010114 Order Number: 323103-0012.5.5.1 NodeID GenerationThis section

Page 19 - Order Number: 323103-001 19

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 115 Interfaces2.5.5.3.1 APIC ID DecodeAPIC ID decod

Page 20 - 20 Order Number: 323103-001

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010116 Order Number: 323103-0012.5.8 Inbound CoherentThe IIO only sen

Page 21 - Order Number: 323103-001 21

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 117 Interfaces2.5.11 Write CacheThe IIO write cache

Page 22 - 22 Order Number: 323103-001

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010118 Order Number: 323103-0012.5.12 Outgoing Request Buffer (ORB)Wh

Page 23 - Revision History

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 119 Interfaces2.6 PCI Express InterfaceThis section

Page 24 - 1.0 Features Summary

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201012 Order Number: 323103-0015.6 Configuration Register Ordering Rules ...

Page 25 - Intel 3420

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010120 Order Number: 323103-0012.6.1.1 Transaction LayerThe upper lay

Page 26 - Configuration

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 121 InterfacesDuring link training, the processor w

Page 27 - 1.3 SKUs

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010122 Order Number: 323103-001The bifurcation control registers are

Page 28 - 1.4 Interfaces

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 123 InterfacesEntry into or exit from degraded mode

Page 29 - 1.4.3 PCI Express

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010124 Order Number: 323103-0012.6.5.2 ASSERT_GPE / DEASSERT_GPEGener

Page 30 - 1.4.6 SMBus

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 125 Interfaces2.6.7 Inbound TransactionsInbound ref

Page 31 - 1.7 Package

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010126 Order Number: 323103-0012.6.8 Outbound TransactionsThis sectio

Page 32 - 1.8 Terminology

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 127 Interfaces2.6.10 Outbound Messages SupportedTab

Page 33 - 1.9 Related Documents

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010128 Order Number: 323103-0012.6.12 Transaction DescriptorThe PCI E

Page 34 - Table 4. PCH Documents

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 129 Interfaces2.6.12.2 AttributesPCI Express suppor

Page 35 - 2.0 Interfaces

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 13 7.4 Virtual Legacy Wires (VLW) ...

Page 36

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010130 Order Number: 323103-0012.6.14.3 Completions for Locked Read R

Page 37

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 131 InterfacesWhen a transaction times out or recei

Page 38

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010132 Order Number: 323103-001Every PCI Express device tracks the ab

Page 39 - 2.1.3.2 Single-Channel Mode

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 133 Interfaces2.6.22.1 Flow Control Credit Return b

Page 40 - 2.1.3.4 Spare Channel Mode

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010134 Order Number: 323103-0012.7 Direct Media Interface (DMI2)The D

Page 41 - 2.1.3.5 Mirrored Channel Mode

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 135 PCI Express Non-Transparent Bridge3.0 PCI Expre

Page 42 - 2.1.3.6 Lockstep Mode

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010136 Order Number: 323103-001• Supports pee

Page 43

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 137 PCI Express Non-Transparent BridgeIn contrast,

Page 44

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010138 Order Number: 323103-001Figure 47 show

Page 45

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 139 PCI Express Non-Transparent Bridge3.4 NTB Suppo

Page 46 - Channel

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201014 Order Number: 323103-00110.1 Introduction...

Page 47 - Processor

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010140 Order Number: 323103-0013.5.2 Connecti

Page 48 - Fast Memory Access

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 141 PCI Express Non-Transparent Bridge3.5.3 Connect

Page 49 - 2.1.5.2 Command Overlap

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010142 Order Number: 323103-001Figure 51. NTB

Page 50

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 143 PCI Express Non-Transparent Bridge3.6 Architect

Page 51 - 2.1.9 Patrol Scrub

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010144 Order Number: 323103-001The NTB port s

Page 52 - 2.1.10 Memory Address Decode

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 145 PCI Express Non-Transparent Bridge• Header type

Page 53

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010146 Order Number: 323103-001Enumeration so

Page 54

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 147 PCI Express Non-Transparent BridgeFigure 53 des

Page 55 - 2.1.11 Address Translations

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010148 Order Number: 323103-001No Cross-link

Page 56

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 149 PCI Express Non-Transparent Bridgestrap input P

Page 57

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 15 12.1.2.2 DDR Channel B Signals...

Page 58 - 2.1.13 Refresh

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010150 Order Number: 323103-0013. Enumeration

Page 59 - 2.1.14 Power Management

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 151 PCI Express Non-Transparent Bridge— It is the r

Page 60

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010152 Order Number: 323103-0013.6.6 Address

Page 61

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 153 PCI Express Non-Transparent BridgeThe address f

Page 62

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010154 Order Number: 323103-001The following

Page 63 - . Since

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 155 PCI Express Non-Transparent BridgeThe offset to

Page 64

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010156 Order Number: 323103-001If the configu

Page 65 - 2.1.14.8 2X Refresh

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 157 PCI Express Non-Transparent Bridge3.6.8 Peer-to

Page 66 - 2.1.14.9 Demand Observation

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010158 Order Number: 323103-0013.7 NTB Inboun

Page 67 - 2.1.14.11 Registers

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 159 PCI Express Non-Transparent Bridge3.7.2 Inbound

Page 68

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201016 Order Number: 323103-00114.3.3 Processor Integrated I/O TAP Controller...

Page 69

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010160 Order Number: 323103-0013.8 Outbound T

Page 70 - 2.2.1.1 Thermal Management

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 161 PCI Express Non-Transparent Bridge3.8.2 Lock Su

Page 71 - 2.2.2.1 Ping()

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010162 Order Number: 323103-001Table 84. Outg

Page 72 - 2.2.2.2 GetDIB()

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 163 PCI Express Non-Transparent Bridge3.8.3.1 EOINT

Page 73 - 2.2.2.3 GetTemp()

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010164 Order Number: 323103-0013.10.2 Attribu

Page 74 - 2.2.2.4 PCIConfigRd()

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 165 PCI Express Non-Transparent Bridge3.10.3 Traffi

Page 75 - Bus Device Function Register

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010166 Order Number: 323103-001• BIOS enumera

Page 76 - 2.2.2.5 PCIConfigWr()

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 167 PCI Express Non-Transparent Bridge3.13 Reset Re

Page 77 - 2.2.2.6 Mailbox

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010168 Order Number: 323103-001For NTB/NTB co

Page 78

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 169 PCI Express Non-Transparent Bridge3.16 MSI-X Ve

Page 79

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 17 Figures1Intel® Xeon® Processor C5500/C3500 Serie

Page 80 - Request Type Data[31:0]

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010170 Order Number: 323103-001PBAR01BASE, SB

Page 81

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 171 PCI Express Non-Transparent BridgeThis section

Page 82 - 2.2.2.7 MbxSend()

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010172 Order Number: 323103-001Table 88. IIO

Page 83

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 173 PCI Express Non-Transparent BridgeTable 89. IIO

Page 84 - 2.2.2.8 MbxGet()

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010174 Order Number: 323103-001Table 90. IIO

Page 85

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 175 PCI Express Non-Transparent Bridge3.19.2 Standa

Page 86 - 2.2.3 Multi-Domain Commands

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010176 Order Number: 323103-0013.19.2.3 PCICM

Page 87 - 2.2.4.2 Completion Codes

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 177 PCI Express Non-Transparent Bridge3RO 0Special

Page 88 - 2.2.5 Originator Responses

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010178 Order Number: 323103-0013.19.2.4 PCIST

Page 89 - 2.2.6.4 Reserved Values

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 179 PCI Express Non-Transparent Bridge11 RW1C 0Sign

Page 90 - 2.2.7.1 Power-up Sequencing

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201018 Order Number: 323103-00150 NTB Port on Intel® Xeon® Processor C5500/C3500

Page 91 - 2.2.7.5 S-States

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010180 Order Number: 323103-0013.19.2.5 RID:

Page 92 - 2.2.7.6 Processor Reset

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 181 PCI Express Non-Transparent Bridge3.19.2.7 CLSR

Page 93 - 2.3.3 SMBus Physical Layer

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010182 Order Number: 323103-0013.19.2.10 BIST

Page 94

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 183 PCI Express Non-Transparent Bridge3.19.2.12 PB2

Page 95 - Address [7:0]

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010184 Order Number: 323103-0013.19.2.13 PB45

Page 96

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 185 PCI Express Non-Transparent Bridge3.19.2.15 SID

Page 97 - 2.3.8 SMBus Interface Reset

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010186 Order Number: 323103-0013.19.2.18 INTP

Page 98

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 187 PCI Express Non-Transparent Bridge3.19.3 Device

Page 99

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010188 Order Number: 323103-0016:4 RW 000bMul

Page 100

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 189 PCI Express Non-Transparent Bridge3.19.3.4 MSIA

Page 101

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 19 Tables1 Available SKUs ...

Page 102

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010190 Order Number: 323103-0013.19.3.5 MSIDR

Page 103

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 191 PCI Express Non-Transparent Bridge3.19.3.6 MSIM

Page 104

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010192 Order Number: 323103-0013.19.3.9 MSIXN

Page 105 - 2.4 Intel

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 193 PCI Express Non-Transparent Bridge3.19.3.11 TAB

Page 106

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010194 Order Number: 323103-0013.19.3.13 PXPC

Page 107 - Processors

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 195 PCI Express Non-Transparent Bridge3.19.3.15 PXP

Page 108 - 2.4.5.1 Link Layer Attributes

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010196 Order Number: 323103-0013.19.3.16 DEVC

Page 109 - 2.4.8 Transport Layer

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 197 PCI Express Non-Transparent Bridge8:6 RO 000End

Page 110 - 2.4.9.4 Interrupt Handling

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010198 Order Number: 323103-0013.19.3.17 DEVC

Page 111 - 2.4.9.7 Other Attributes

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 199 PCI Express Non-Transparent Bridge4 RO 0 Enabl

Page 112 - 2.5.2.4 Ordering

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 20102 Order Number: 418186-001Legal Lines and DisclaimersINFORMATION IN THIS DOC

Page 113 - 2.5.4 Snooping Modes

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201020 Order Number: 323103-00154 Processor’s Intel® QuickPath Interconnect Phys

Page 114 - 2.5.5.3 I/O Decoder

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010200 Order Number: 323103-0013.19.3.18 DEVS

Page 115 - 2.5.6 Special Response Status

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 201 PCI Express Non-Transparent Bridge3.19.3.19 PBA

Page 116 - 2.5.10 Profile Support

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010202 Order Number: 323103-0013.19.3.21 SBAR

Page 117 - 2.5.11.3 Eviction Policy

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 203 PCI Express Non-Transparent Bridge3.19.3.23 PPD

Page 118 - 2.5.13 Time-Out Counter

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010204 Order Number: 323103-0013.19.3.24 PMCA

Page 119 - 2.6 PCI Express Interface

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 205 PCI Express Non-Transparent Bridge3.19.3.25 PMC

Page 120 - 2.6.2.1 Link Training

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010206 Order Number: 323103-0013.19.4 PCI Exp

Page 121 - 2.6.2.2 Port Bifurcation

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 207 PCI Express Non-Transparent Bridge3.19.4.2 VSHD

Page 122 - 2.6.2.4 Degraded Mode

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010208 Order Number: 323103-0013.19.4.4 UNCER

Page 123 - 2.6.2.5 Lane Reversal

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 209 PCI Express Non-Transparent Bridge3.19.4.5 UNCE

Page 124

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 21 106 Inbound Memory Address Decoding...

Page 125 - 2.6.7 Inbound Transactions

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010210 Order Number: 323103-0013.19.4.6 CORER

Page 126 - 2.6.9 Lock Support

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 211 PCI Express Non-Transparent Bridge3.19.4.8 ERRC

Page 127 - 2.6.10.2 EOI

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010212 Order Number: 323103-0013.19.4.10 RPER

Page 128 - 2.6.12.1 Transaction ID

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 213 PCI Express Non-Transparent BridgeRegister:RPER

Page 129 - 2.6.12.3 Traffic Class

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010214 Order Number: 323103-0013.19.4.12 ERRS

Page 130 - 2.6.18 Data Poisoning

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 215 PCI Express Non-Transparent Bridge3.19.4.14 API

Page 131 - 2.6.20.2 Link Level Retry

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010216 Order Number: 323103-0013.19.4.18 ACSC

Page 132

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 217 PCI Express Non-Transparent Bridge3.19.4.21 PCI

Page 133 - 2.6.23.1 Polarity Inversion

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010218 Order Number: 323103-00111:9 RWO 110bE

Page 134 - 2.7.3 DMI Link Down

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 219 PCI Express Non-Transparent Bridge3.19.4.23 LNK

Page 135 - C5500/C3500 Series

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201022 Order Number: 323103-001161 Processor Absolute Minimum and Maximum Rating

Page 136 - C3500 Series NTB

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010220 Order Number: 323103-00114:12 RWO 011L

Page 137

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 221 PCI Express Non-Transparent Bridge3.19.4.24 LNK

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 223 PCI Express Non-Transparent Bridge3.19.4.25 LNK

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 225 PCI Express Non-Transparent Bridge3.19.4.26 SLT

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010226 Order Number: 323103-0014RWO 0hPower I

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 227 PCI Express Non-Transparent Bridge3.19.4.27 SLT

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010228 Order Number: 323103-0015RW 0hHot-plug

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 229 PCI Express Non-Transparent Bridge3.19.4.28 SLT

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 23 Revision HistoryDate Revision DescriptionFebruar

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010230 Order Number: 323103-0013RW1C 0hPresen

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 231 PCI Express Non-Transparent Bridge3.19.4.29 ROO

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010232 Order Number: 323103-0010 RW 0b System

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 233 PCI Express Non-Transparent Bridge3.19.4.30 DEV

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010234 Order Number: 323103-0013.19.4.31 DEVC

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 235 PCI Express Non-Transparent Bridge3.19.4.32 LNK

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010236 Order Number: 323103-0013.19.4.33 LNKS

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 237 PCI Express Non-Transparent Bridge3.19.4.40 XPU

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010238 Order Number: 323103-0013.20 PCI Expre

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 239 PCI Express Non-Transparent BridgeDID VID 00h M

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201024 Order Number: 323103-0011.0 Features Summary1.1 Introduct

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010240 Order Number: 323103-0013.20.2 Standar

Page 159 - 3.7.2.1 Error Reporting

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 241 PCI Express Non-Transparent Bridge3.20.2.3 PCIC

Page 160 - 3.8 Outbound Transactions

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010242 Order Number: 323103-0013RO 0Special C

Page 161 - 3.8.2 Lock Support

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 243 PCI Express Non-Transparent Bridge3.20.2.4 PCIS

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010244 Order Number: 323103-00111 RW1C 0Signa

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 245 PCI Express Non-Transparent Bridge3.20.2.5 RID:

Page 164 - 3.10.2 Attributes

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010246 Order Number: 323103-0013.20.2.7 CLSR:

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 247 PCI Express Non-Transparent Bridge3.20.2.10 BIS

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010248 Order Number: 323103-0013.20.2.12 SB23

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 249 PCI Express Non-Transparent Bridge3.20.2.13 SB4

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 25 Features SummaryFigure 1. Intel® Xeon® Processor

Page 169 - 3.16 MSI-X Vector Mapping

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010250 Order Number: 323103-0013.20.2.14 SUBV

Page 170 - 3.18.3 Bring Up Help

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 251 PCI Express Non-Transparent Bridge3.20.2.17 INT

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010252 Order Number: 323103-0013.20.2.19 MING

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 253 PCI Express Non-Transparent Bridge3.20.3.3 MSIC

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010254 Order Number: 323103-0013.20.3.4 MSIAR

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 255 PCI Express Non-Transparent Bridge3.20.3.6 MSID

Page 175 - Bit Attr Default Description

PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010256 Order Number: 323103-0013.20.3.7 MSIMS

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 257 PCI Express Non-Transparent Bridge3.20.3.9 MSIX

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010258 Order Number: 323103-0013.20.3.12 TABL

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 259 PCI Express Non-Transparent Bridge3.20.3.13 PBA

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201026 Order Number: 323103-001Figure 2. Intel® Xeon® Processor

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010260 Order Number: 323103-0013.20.3.15 PXPN

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 261 PCI Express Non-Transparent Bridge3.20.3.17 DEV

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010262 Order Number: 323103-00111:9 RWO 110bE

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 263 PCI Express Non-Transparent Bridge3.20.3.18 DEV

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010264 Order Number: 323103-0014 RO 0 Enable

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 265 PCI Express Non-Transparent Bridge3.20.3.19 DEV

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010266 Order Number: 323103-0013.20.3.20 LNKC

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 267 PCI Express Non-Transparent Bridge14:12 RO 011L

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010268 Order Number: 323103-0013.20.3.21 LNKC

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 269 PCI Express Non-Transparent Bridge04 RsvdP 0bLi

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 27 Features Summary1.2 Processor Feature Details• S

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010270 Order Number: 323103-0013.20.3.22 LNKS

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 271 PCI Express Non-Transparent Bridge11 RO 0Link T

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010272 Order Number: 323103-0013.20.3.23 DEVC

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 273 PCI Express Non-Transparent BridgeRegister:DEVC

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010274 Order Number: 323103-0013.20.3.25 SSCN

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 275 PCI Express Non-Transparent Bridge3.20.3.27 PMC

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010276 Order Number: 323103-0013.20.3.28 SEXT

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 277 PCI Express Non-Transparent Bridge3.21 NTB MMIO

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010278 Order Number: 323103-001Secondary Link

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 279 PCI Express Non-Transparent Bridge3.21.1.1 PBAR

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201028 Order Number: 323103-001Note:1. All processors are Intel®

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010280 Order Number: 323103-0013.21.1.2 PBAR4

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 281 PCI Express Non-Transparent Bridge3.21.1.3 PBAR

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010282 Order Number: 323103-0013.21.1.5 SBAR2

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 283 PCI Express Non-Transparent Bridge3.21.1.6 SBAR

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010284 Order Number: 323103-0013.21.1.7 SBAR2

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 285 PCI Express Non-Transparent Bridge3.21.1.8 SBAR

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010286 Order Number: 323103-0013.21.1.10 SBAR

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 287 PCI Express Non-Transparent Bridge3.21.1.11 SBA

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010288 Order Number: 323103-0013.21.1.12 NTBC

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 289 PCI Express Non-Transparent Bridge03:02Bar: Att

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 29 Features Summary— Single Channel Mode— Independe

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010290 Order Number: 323103-0013.21.1.13 SBDF

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 291 PCI Express Non-Transparent Bridge3.21.1.15 PDO

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010292 Order Number: 323103-0013.21.1.16 PDBM

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 293 PCI Express Non-Transparent Bridge3.21.1.20 SPA

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010294 Order Number: 323103-0013.21.1.21 SPAD

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 295 PCI Express Non-Transparent Bridge3.21.1.22 RSD

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010296 Order Number: 323103-0013.21.1.23 RSDB

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 297 PCI Express Non-Transparent Bridge3.21.1.24 WCC

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010298 Order Number: 323103-0013.21.1.26 B2BD

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 299 PCI Express Non-Transparent Bridge3.21.1.27 B2B

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 3 Contents1.0 Features Summary ...

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201030 Order Number: 323103-001— Does not support dynamic lane r

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010300 Order Number: 323103-0013.21.2 MSI-X M

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 301 PCI Express Non-Transparent Bridge3.21.2.1 PMSI

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010302 Order Number: 323103-0013.21.2.4 PMSIX

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 303 PCI Express Non-Transparent Bridge3.21.3 MSI-X

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PCI Express Non-Transparent BridgeIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010304 Order Number: 323103-0013.21.3.1 SMSIX

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 305 PCI Express Non-Transparent Bridge3.21.3.3 SMSI

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TechnologiesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010306 Order Number: 323103-0014.0 Technologies4.1 Intel® Virtualiz

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 307 Technologies4.1.2 Intel® VT-x FeaturesThe proce

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TechnologiesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010308 Order Number: 323103-0014.1.4 Intel® VT-d FeaturesThe proces

Page 234 - register exists

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 309 Technologies4.2.1 Intel® QuickData TechnologyIn

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 31 Features Summary1.5 Power Management Support1.5.

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TechnologiesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010310 Order Number: 323103-001• Effective move BW of 2.5 GB/s (2.5

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 311 Technologies4.3 Simultaneous Multi Threading (S

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IIO Ordering ModelIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010312 Order Number: 323103-0015.0 IIO Ordering Model5.1 Intr

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 313 IIO Ordering Model5.2 Inbound Ordering RulesInb

Page 240 - Common Configuration Space

IIO Ordering ModelIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010314 Order Number: 323103-001RULE 7: If an inbound read com

Page 241 - E + 500h + Offset

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 315 IIO Ordering Model5.2.3 Inbound Ordering Rules

Page 242 - 1BASE + 500h + Offset

IIO Ordering ModelIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010316 Order Number: 323103-001RULE 1: Inbound non-posted com

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 317 IIO Ordering Model5.4 Peer-to-Peer Ordering Rul

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IIO Ordering ModelIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010318 Order Number: 323103-0015.4.3 Remote Peer-to-PeerIn th

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 319 IIO Ordering Model5.6 Configuration Register Or

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201032 Order Number: 323103-0011.8 TerminologyTable 2. Terminolo

Page 247

System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010320 Order Number: 323103-0016.0 System Address MapThis cha

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 321 System Address Map6.1 Memory Address SpaceFigur

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010322 Order Number: 323103-0016.1.1 System DRAM Memory Regio

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 323 System Address Map6.1.2.1 VGA/SMM Memory SpaceT

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010324 Order Number: 323103-0016.1.3 Address Region Between 1

Page 252 - MSINXTPTR

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 325 System Address Map6.1.6 Memory Address Range TO

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010326 Order Number: 323103-0016.1.6.4 HPET/OthersThis region

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 327 System Address Map6.1.7 Address Regions above 4

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010328 Order Number: 323103-0016.2 IO Address SpaceThere are

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 329 System Address Map6.3 IIO Address Map Notes6.3.

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 33 Features Summary1.9 Related DocumentsSee the fol

Page 258

System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010330 Order Number: 323103-001non legacy IIO, the Intel® QPI

Page 259 - PBAOFF_BIR

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 331 System Address Map6.4.1.2 FWH DecodingFWH acces

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010332 Order Number: 323103-001Table 102. Outbound Target Dec

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 333 System Address Map6.4.1.6 Summary of Outbound M

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010334 Order Number: 323103-001Table 105, “Subtractive Decodi

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 335 System Address Map6.4.2 Inbound Address Decodin

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010336 Order Number: 323103-001Figure 65. Intel® Xeon® Proces

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 337 System Address Map6.4.2.2 Summary of Inbound Ad

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System Address MapIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010338 Order Number: 323103-001Inbound I/O and configuration

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 339 Interrupts7.0 Interrupts7.1 OverviewThis chapte

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Features SummaryIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201034 Order Number: 323103-001Notes:1. Contact your Intel repre

Page 269

InterruptsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010340 Order Number: 323103-001An IIO is not always guaranteed to hav

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 341 Interrupts7.2.1.1 Integrated I/OxAPIC EOI FlowS

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InterruptsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010342 Order Number: 323103-001determines further action. This guaran

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 343 Interrupts3Redirection Hint: This bit allows th

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InterruptsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010344 Order Number: 323103-001All PCI Express devices are required t

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 345 InterruptsThe Destination ID shown in the above

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InterruptsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010346 Order Number: 323103-001• The IIO adds a value of 2 to the ori

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 347 InterruptsAPICs that were not specifically addr

Page 277 - 3.21 NTB MMIO Space

InterruptsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010348 Order Number: 323103-0017.6.1 Legacy Interrupt Handled By IIO

Page 278 - Table 94. NTB MMIO Map

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 349 Power Management8.0 Power Management8.1 Introdu

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 35 Interfaces2.0 InterfacesThis chapter describes t

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Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010350 Order Number: 323103-0018.1.2 Supported System Power Sta

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 351 Power ManagementThe IIO module supports the S0

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Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010352 Order Number: 323103-0018.1.6 DMI States8.1.7 Intel® QPI

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 353 Power Management8.1.10 Supported DMI Power Stat

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Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010354 Order Number: 323103-001• Because there is low transitio

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 355 Power ManagementEntry and exit of the C-States

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Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010356 Order Number: 323103-001Note: The P_LVLx I/O Monitor add

Page 287

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 357 Power ManagementWhile a core is in C1E state, i

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Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010358 Order Number: 323103-001The processor exits a package C-

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 359 Power ManagementNote: The package C state resol

Page 290

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201036 Order Number: 323103-001Notes:2. x16 DRAM is not supported on c

Page 291

Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010360 Order Number: 323103-0018.2.5.4 Package C6 StateA proces

Page 292

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 361 Power ManagementThe target behavior is to enter

Page 293

Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010362 Order Number: 323103-001The Intel® Xeon® processor C5500

Page 294

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 363 Power Management8.3.2.5.2 Pin-Triggered Self-Re

Page 295

Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010364 Order Number: 323103-001— The BIOS initializes the memor

Page 296

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 365 Power Management8.4 Device and Slot Power Limit

Page 297

Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010366 Order Number: 323103-001entered an S-state. It must be c

Page 298

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 367 Power Management8.5 PCIe Power ManagementThe II

Page 299

Power ManagementIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010368 Order Number: 323103-0018.7 Intel® QPI Power Management•

Page 300 - Table 95. NTB MMIO Map

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 369 Thermal Management9.0 Thermal ManagementFor the

Page 301 - MSIXVECCNTLn

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 37 InterfacesTable 8. UDIMM Only Support2.1.3 Syste

Page 302

ResetIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010370 Order Number: 323103-00110.0 Reset10.1 IntroductionThis chapter des

Page 303 - Table 97. NTB MMIO Map

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 371 Reset10.2 Node ID ConfigurationA dual-socket In

Page 304

ResetIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010372 Order Number: 323103-001The Intel® Xeon® processor C5500/C3500 seri

Page 305

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 373 Reset10.4 Reset Timing DiagramsFor clarificatio

Page 306 - 4.0 Technologies

ResetIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010374 Order Number: 323103-001(from Intel® QPI, DMI, or PCI-Express) may

Page 307 - VT-d Objectives

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 375 Reliability, Availability, Serviceability (RAS)

Page 308 - 4.2 Intel

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010376 Order Number: 323103-0011

Page 309 - QuickData Technology

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 377 Reliability, Availability, Serviceability (RAS)

Page 310

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010378 Order Number: 323103-001—

Page 311 - Turbo Boost Technology

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 379 Reliability, Availability, Serviceability (RAS)

Page 312 - 5.0 IIO Ordering Model

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201038 Order Number: 323103-001Notes:1. System Memory timing support i

Page 313 - 5.2 Inbound Ordering Rules

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010380 Order Number: 323103-0011

Page 314

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 381 Reliability, Availability, Serviceability (RAS)

Page 315 - 5.3 Outbound Ordering Rules

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010382 Order Number: 323103-0011

Page 316

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 383 Reliability, Availability, Serviceability (RAS)

Page 317 - 5.4.2 Local Peer-to-Peer

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010384 Order Number: 323103-001L

Page 318 - 5.5 Interrupt Ordering Rules

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 385 Reliability, Availability, Serviceability (RAS)

Page 319 - VT-d Ordering Exceptions

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010386 Order Number: 323103-001F

Page 320 - 6.0 System Address Map

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 387 Reliability, Availability, Serviceability (RAS)

Page 321 - 6.1 Memory Address Space

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010388 Order Number: 323103-0011

Page 322

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 389 Reliability, Availability, Serviceability (RAS)

Page 323 - 6.1.2.2 C/D/E/F Segments

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 39 Interfaces2.1.3.2 Single-Channel ModeIn this mod

Page 324 - 6.1.3.1 Relocatable TSeg

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010390 Order Number: 323103-0013

Page 325 - 6.1.6.3 I/OxAPIC Memory Space

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 391 Reliability, Availability, Serviceability (RAS)

Page 326 - 6.1.6.6 Firmware

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010392 Order Number: 323103-0011

Page 327 - 6.1.7.2 Memory Mapped IO High

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 393 Reliability, Availability, Serviceability (RAS)

Page 328 - 6.2 IO Address Space

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010394 Order Number: 323103-001T

Page 329 - 6.4.1.1 General Overview

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 395 Reliability, Availability, Serviceability (RAS)

Page 330

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010396 Order Number: 323103-0012

Page 331 - 6.4.1.3 I/OxAPIC Decoding

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 397 Reliability, Availability, Serviceability (RAS)

Page 332

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010398 Order Number: 323103-0016

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Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 399 Reliability, Availability, Serviceability (RAS)

Page 334 - IIO Behavior

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 20104 Order Number: 323103-0012.1.10.2 Second Level Address Translation...

Page 335 - 6.4.2.1 Overview

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201040 Order Number: 323103-0012.1.3.4 Spare Channel ModeIn this mode,

Page 336 - Peer-to-Peer (DP System)

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010400 Order Number: 323103-0018

Page 337

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 401 Reliability, Availability, Serviceability (RAS)

Page 338 - 6.4.3 Intel

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010402 Order Number: 323103-0019

Page 339 - 7.0 Interrupts

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 403 Reliability, Availability, Serviceability (RAS)

Page 340 - 7.2.1 Integrated I/OxAPIC

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010404 Order Number: 323103-001I

Page 341

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 405 Reliability, Availability, Serviceability (RAS)

Page 342

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010406 Order Number: 323103-001C

Page 343 - into the remapping table

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 407 Reliability, Availability, Serviceability (RAS)

Page 344 - 7.3.1 Interrupt Remapping

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010408 Order Number: 323103-0011

Page 345

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 409 Reliability, Availability, Serviceability (RAS)

Page 346

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 41 Interfaces2.1.3.5 Mirrored Channel ModeThe follo

Page 347 - 7.6 Interrupt Flow

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010410 Order Number: 323103-0011

Page 348 - 7.6.2 MSI Interrupt

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 411 Reliability, Availability, Serviceability (RAS)

Page 349 - 8.0 Power Management

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010412 Order Number: 323103-001F

Page 350

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 413 Reliability, Availability, Serviceability (RAS)

Page 351 - 8.1.5 PCIe Link States

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010414 Order Number: 323103-001T

Page 352

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 415 Reliability, Availability, Serviceability (RAS)

Page 353 - Technology

Reliability, Availability, Serviceability (RAS)Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010416 Order Number: 323103-0011

Page 354 - Core 0 State

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 417 Reliability, Availability, Serviceability (RAS)

Page 355 - C1E C6C3

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010418 Order Number: 323103-00112.0 Packaging a

Page 356 - 8.2.4.2 Core C1E State

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 419 Packaging and Signal Information12.1.2 System M

Page 357 - 8.2.4.5 C-State Auto-Demotion

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201042 Order Number: 323103-001to receive inputs from a mirrored partn

Page 358

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010420 Order Number: 323103-00112.1.2.2 DDR Cha

Page 359 - 8.2.5.3 Package C3 State

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 421 Packaging and Signal Information12.1.2.3 DDR Ch

Page 360 - 8.2.5.4 Package C6 State

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010422 Order Number: 323103-00112.1.3 PCI Expre

Page 361

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 423 Packaging and Signal Information12.1.5 DMI / ES

Page 362

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010424 Order Number: 323103-00112.1.7 Reset and

Page 363

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 425 Packaging and Signal Information12.1.9 Processo

Page 364

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010426 Order Number: 323103-00112.1.10 Power Se

Page 365 - 8.4.3 S0 -> S1 Transition

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 427 Packaging and Signal Information12.1.12 ITP Sig

Page 366 - 8.4.4 S1 -> S0 Transition

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010428 Order Number: 323103-001Table 150. Physi

Page 367 - 8.6 DMI Power Management

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 429 Packaging and Signal InformationAEDMI_PE_TX_DP[

Page 368 - 8.8 Intel

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 43 Interfaces2.1.3.6.1 LimitationsLockstepped chann

Page 369 - 9.0 Thermal Management

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010430 Order Number: 323103-001LDDRA_DQ[14]DDRA

Page 370 - 10.0 Reset

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 431 Packaging and Signal InformationTable 151. Phys

Page 371 - 10.2 Node ID Configuration

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010432 Order Number: 323103-001ABAAYWVUTRPN

Page 372 - 10.3 CPU-Only Reset

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 433 Packaging and Signal InformationEVSSDDRB_CKE[1]

Page 373 - 10.4 Reset Timing Diagrams

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010434 Order Number: 323103-001Table 152. Physi

Page 374

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 435 Packaging and Signal Information VTTD VTTD VSS

Page 375 - 11.1 IIO RAS Overview

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010436 Order Number: 323103-001DDRB_MA[10]DDRC_

Page 376 - 11.3 IIO Error Reporting

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 437 Packaging and Signal InformationTable 153. Alph

Page 377

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 438B12 VDDQB13 DDRA_WE#B14 D

Page 378 - 11.3.2 Inband Error Reporting

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010439 Order Number: 323103-001E8 DDRB_DQ[33]E9 DDRB_DQ[3

Page 379

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201044 Order Number: 323103-0012.1.3.7.3 Intel® Flex Memory Technology

Page 380

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 440H2 DDRA_DQ[40]H3 DDRA_DQ[

Page 381

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010441 Order Number: 323103-001K39 DDRC_DQS_DN[2]K40 DDRC

Page 382 - IIO Local

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 442P11 VSSP33 VSSP34 DDRB_DQ

Page 383

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010443 Order Number: 323103-001Y2 DDRA_DQ[58]Y3 DDRA_DQ[5

Page 384 - Intel® QPI 1-2 Error

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 444AF1 BCLK_BUF_DNAF2 QPI_TX

Page 385

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010445 Order Number: 323103-001AK36 VSSAK37 PE_RX_DP[3]AK

Page 386 - REPORTING

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 446AN30 VCCAN31 VCCAN32 VSSA

Page 387

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010447 Order Number: 323103-001AT24 VCCAT25 VCCAT26 VSSAT

Page 388

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 448AW18 VCCAW19 VCCAW20 VSSA

Page 389

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010449 Order Number: 323103-001Table 154. Alphabetical Si

Page 390 - 11.3.3.6 Error Containment

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 45 Interfaces2.1.4 DIMM Population RequirementsIn a

Page 391 - 11.3.3.8 Stop on Error

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 450DDRA_CS[2]# C13DDRA_CS[3]

Page 392 - 11.5 PCI Express* RAS

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010451 Order Number: 323103-001DDRA_DQ[35] G3DDRA_DQ[36]

Page 393 - 11.5.3.4 Unconnected Ports

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 452DDRA_DQS_DN[12] C39DDRA_D

Page 394

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010453 Order Number: 323103-001DDRA_MA[9] C26DDRA_MA[10]

Page 395

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 454DDRB_CS[7]# E12DDRB_DQ[0]

Page 396

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010455 Order Number: 323103-001DDRB_DQ[40] H8DDRB_DQ[41]

Page 397

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 456DDRB_DQS_DN[17] E35DDRB_D

Page 398

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010457 Order Number: 323103-001DDRB_MA[14] H26DDRB_MA[15]

Page 399

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 458DDRC_DQ[4] U34DDRC_DQ[5]

Page 400

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010459 Order Number: 323103-001DDRC_DQ[45] M10DDRC_DQ[46]

Page 401

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201046 Order Number: 323103-001Note: ODT[5:4] is muxed with CS[7:6]#.N

Page 402

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 DatasheetOrder Number: 323103-001 460DDRC_DQS_DP[4] J10DDRC_DQ

Page 403

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010461 Order Number: 323103-001DDRC_ODT[2] D15DDRC_ODT[3]

Page 404

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet February 2010462 Order Number: 323103-001PE_CFG[0] AY33PE_CFG[1] AV

Page 405

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 463 Packaging and Signal InformationPE_RX_DP[12] AF

Page 406

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010464 Order Number: 323103-001PRDY# B41PREQ# C

Page 407

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 465 Packaging and Signal InformationQPI_RX_DP[11] A

Page 408 - 11.7 Hot Add/Remove Support

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010466 Order Number: 323103-001QPI_TX_DP[12] AD

Page 409 - 11.7.2 PCIe Hot Plug

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 467 Packaging and Signal InformationRSVD_AY41 AY41R

Page 410 - Slot 3 Slot 4

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010468 Order Number: 323103-001VCC AJ34VCC AK11

Page 411

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 469 Packaging and Signal InformationVCC AM31VCC AN1

Page 412 - Regi st er

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 47 Interfaces2.1.4.2.2 DIMM Population for Two Slot

Page 413 - Deassert

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010470 Order Number: 323103-001VCC AT9VCC AT10V

Page 414 - 11.7.2.4 Operation

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 471 Packaging and Signal InformationVCC AV27VCC AV2

Page 415

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010472 Order Number: 323103-001VCC BA19VCC BA24

Page 416 - 11.7.2.5 Miscellaneous Notes

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 473 Packaging and Signal InformationVDDQ G27VDDQ H1

Page 417 - QPI Hot Plug

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010474 Order Number: 323103-001VSS D31VSS D33VS

Page 418 - 12.1 Signal Descriptions

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 475 Packaging and Signal InformationVSS K36VSS K41V

Page 419

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010476 Order Number: 323103-001VSS U7VSS U37VSS

Page 420

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 477 Packaging and Signal InformationVSS AF35VSS AF3

Page 421

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010478 Order Number: 323103-001VSS AL23VSS AL26

Page 422 - 12.1.3 PCI Express* Signals

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 479 Packaging and Signal InformationVSS AP22VSS AP2

Page 423 - 12.1.6 Clock Signals

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201048 Order Number: 323103-0012.1.4.3 Channel Population Requirements

Page 424 - 12.1.8 Thermal Signals

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010480 Order Number: 323103-001VSS AU22VSS AU23

Page 425

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 481 Packaging and Signal InformationVSS AY23VSS AY2

Page 426 - Table 147. Reset Signals

Packaging and Signal InformationIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010482 Order Number: 323103-001§ §VTTD AC35VTTD

Page 427 - 12.1.12 ITP Signals

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 483 Electrical Specifications13.0 Electrical Specifi

Page 428

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010484 Order Number: 323103-001termination resistance f

Page 429

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 485 Electrical Specifications— x16 lanes can be bifu

Page 430

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010486 Order Number: 323103-00113.1.6 Clock SignalsThe

Page 431

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 487 Electrical SpecificationsTable 155 outlines the

Page 432

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010488 Order Number: 323103-001Individual processor VID

Page 433

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 489 Electrical Specifications0 0 0 1 0 1 0 1 1.48125

Page 434

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 49 Interfacesto system memory Just-in-Time to make

Page 435

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010490 Order Number: 323103-0010 0 1 1 1 1 0 1 1.231250

Page 436

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 491 Electrical Specifications0 1 1 0 0 1 0 1 0.98125

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Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010492 Order Number: 323103-0011 0 0 0 1 1 0 1 0.731251

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Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 493 Electrical SpecificationsNote:• The expected vol

Page 439

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010494 Order Number: 323103-00113.1.10.3.2 Power-On Con

Page 440

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 495 Electrical Specifications13.1.11 Reserved or Unu

Page 441

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010496 Order Number: 323103-001Single ended CMOS Input/

Page 442

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 497 Electrical SpecificationsDifferential CMOS Input

Page 443

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010498 Order Number: 323103-001Single ended Asynchronou

Page 444

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 499 Electrical SpecificationsSignals that include on

Page 445

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 5 2.3.5 Addressing ...

Page 446

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201050 Order Number: 323103-0012.1.7.1 Enabling SMI/NMI for Memory Cor

Page 447

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010500 Order Number: 323103-00113.3 Mixing ProcessorsIn

Page 448

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 501 Electrical SpecificationsNotes:1. For functional

Page 449

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010502 Order Number: 323103-001Table 162. Voltage and C

Page 450

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 503 Electrical SpecificationsICC_MAX ICCPLL_MAX IDDQ

Page 451

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010504 Order Number: 323103-001ICC_MAX ICCPLL_MAX IDDQ_

Page 452

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 505 Electrical SpecificationsTable 163. VCC Static a

Page 453

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010506 Order Number: 323103-001Notes:1. The VCC_MIN and

Page 454

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 507 Electrical Specifications13.6.1 VCC Overshoot Sp

Page 455

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010508 Order Number: 323103-00113.6.2 Die Voltage Valid

Page 456

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 509 Electrical SpecificationsRONDDR3 Data Buffer On

Page 457

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 51 InterfacesMC_SMI_SPARE_CNTRL1 register holds an

Page 458

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010510 Order Number: 323103-00113.6.4 PCI Express Signa

Page 459

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 511 Electrical Specifications13.6.5 SMBus Signal DC

Page 460

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010512 Order Number: 323103-00113.6.6 PECI Signal DC Sp

Page 461

Intel® Xeon® Processor C5500/C3500 SeriesJanuary 2010 Datasheet, Volume 1Order Number: 323103-001 513 Electrical Specifications13.6.8 Reset and Micsce

Page 462

Electrical SpecificationsIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 January 2010514 Order Number: 323103-00113.6.10 Test Access Port

Page 463

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 515 Testability14.0 TestabilityThe processor includ

Page 464

TestabilityIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010516 Order Number: 323103-001Figure 88. TAP Controller State Diagr

Page 465

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 517 Testability14.3 TAP Instructions and Opcodes Th

Page 466

TestabilityIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010518 Order Number: 323103-00114.3.4 TAP InterfaceThis component co

Page 467

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 519 TestabilityThe processor uses seven dedicated p

Page 468

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201052 Order Number: 323103-0012.1.10 Memory Address DecodeMemory addr

Page 469

TestabilityIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 2010520 Order Number: 323103-00114.4 TAP Port TimingsThe TAP port tim

Page 470

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 53 Interfaces2.1.10.1.2 Channel InterleavingCache l

Page 471

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201054 Order Number: 323103-0012.1.10.2 Second Level Address Translati

Page 472

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 55 Interfaces2.1.11 Address Translations2.1.11.1 Tr

Page 473

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201056 Order Number: 323103-0012.1.11.2 Translating Channel Address to

Page 474

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 57 InterfacesThe mapping of System Address bits to

Page 475

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201058 Order Number: 323103-0012.1.11.4 Supported ConfigurationsThe fo

Page 476

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 59 InterfacesThe delay between ZQ commands and subs

Page 477

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 20106 Order Number: 323103-0012.5.11.2 Coherent Write Flow ...

Page 478

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201060 Order Number: 323103-0012.1.14.2.3 Precharge Power DownIf power

Page 479

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 61 Interfaces2.1.14.4 Static DRAM Interface Power S

Page 480

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201062 Order Number: 323103-0012.1.14.5.2 Virtual Temperature SensorTh

Page 481

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 63 Interfaces2.1.14.5.3 Virtual Temperature Counter

Page 482

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201064 Order Number: 323103-0012.1.14.5.7 Response to Throttling Trigg

Page 483 - 13.1 Processor Signaling

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 65 Interfacesunrestrained BW such that the average

Page 484 - 13.1.4 PCI Express/DMI

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201066 Order Number: 323103-001Integrated Memory Controller can double

Page 485 - 13.1.5 SMBus Interface

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 67 Interfaces2.1.14.10 Rank SharingThrottling logic

Page 486 - 13.1.10 Power / Other Signals

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201068 Order Number: 323103-001Table 27. Thermal Throttling Control Fi

Page 487 - 13.1.10.3 Processor V

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 69 Interfaces2.2 Platform Environment Control Inter

Page 488

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 7 2.7.1 DMI Error Flow...

Page 489

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201070 Order Number: 323103-001• CRC check byte used to efficiently an

Page 490

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 71 InterfacesPECI-based access to DRAM thermal read

Page 491

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201072 Order Number: 323103-0012.2.2.2 GetDIB()The processor PECI clie

Page 492

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 73 Interfaces2.2.2.2.3 Revision NumberAll clients t

Page 493

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201074 Order Number: 323103-001Example bus transaction for a thermal s

Page 494 - 13.1.10.4 Processor V

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 75 Interfaces255 for legacy processor and 254 for n

Page 495 - 13.2 Signal Group Summary

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201076 Order Number: 323103-0012.2.2.4.2 Supported ResponsesThe typica

Page 496 - QuickPath Interconnect Input

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 77 InterfacesMulti-Domain Support: Yes (see Table 4

Page 497

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201078 Order Number: 323103-0012.2.2.6.1 CapabilitiesAny MbxSend reque

Page 498

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 79 InterfacesThese status bits are a subset of the

Page 499

Intel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 20108 Order Number: 323103-0013.19 PCI Express Configuration Registers (NTB Prim

Page 500 - 13.3 Mixing Processors

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201080 Order Number: 323103-0012.2.2.6.5 Icc-TDC ReadIcc-TDC is the In

Page 501

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 81 Interfaces2.2.2.6.9 T-State Throttling Control R

Page 502

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201082 Order Number: 323103-001The Intel® Xeon® processor C5500/C3500

Page 503

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 83 InterfacesBecause a particular MbxSend() command

Page 504

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201084 Order Number: 323103-001The 4-byte data defined above is sent i

Page 505 - Table 163. V

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 85 InterfacesThe 4-byte data response defined above

Page 506

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201086 Order Number: 323103-0012.2.2.9.2 Transaction IDFor all MbxSend

Page 507 - Example Overshoot Waveform

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 87 Interfaces2.2.4 Client Responses2.2.4.1 Abort FC

Page 508 - 13.6.2 Die Voltage Validation

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201088 Order Number: 323103-001Note: The codes explicitly defined in t

Page 509

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 89 Interfaces2.2.6 Temperature Data2.2.6.1 FormatTh

Page 510

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 9 3.19.4.7 CORERRMSK: Correctable Error Mask ...

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InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201090 Order Number: 323103-0012.2.7 Client Management2.2.7.1 Power-up

Page 512

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 91 Interfaces2.2.7.2 Device DiscoveryThe PECI clien

Page 513

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201092 Order Number: 323103-0012.2.7.6 Processor ResetThe Intel® Xeon®

Page 514

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 93 Interfacesfunction) space or in memory mapped sp

Page 515 - 14.0 Testability

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201094 Order Number: 323103-001Every configuration read or write first

Page 516 - Test-Logic

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 95 InterfacesThe SMBus interface uses an internal r

Page 517

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201096 Order Number: 323103-001If the Mem/Cfg (MemTrans) bit as descri

Page 518 - PROCESSOR

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 97 Interfaces2.3.6 SMBus Initiated Southbound Confi

Page 519

InterfacesIntel® Xeon® Processor C5500/C3500 SeriesDatasheet, Volume 1 February 201098 Order Number: 323103-001• The master holds SCL continuously hig

Page 520 - 14.4 TAP Port Timings

Intel® Xeon® Processor C5500/C3500 SeriesFebruary 2010 Datasheet, Volume 1Order Number: 323103-001 99 Interfaces2.3.9.1 SMBus Configuration and Memory

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