Datasheet

6 Dual-Core Intel
®
Xeon
®
Processor 7000 Series Datasheet
2-16 GTL+ Asynchronous and AGTL+ Asynchronous Signal Group
DC Specifications................................................................................................31
2-17 SMBus Signal Group DC Specifications ............................................................. 31
3-1 Processor Loading Specifications .......................................................................36
3-2 Package Handling Guidelines .............................................................................37
3-3 Processor Materials ............................................................................................37
4-1 Pin Listing by Pin Name ......................................................................................41
4-2 Pin Listing by Pin Number...................................................................................50
5-1 Signal Definitions ................................................................................................59
6-1 Dual-Core Intel
®
Xeon
®
Processor 7000 Series Thermal Specifications............68
6-2 Dual-Core Intel
®
Xeon
®
Processor 7000 Series Thermal Profile A ....................69
7-1 Power-On Configuration Option Pins ..................................................................73
7-2 Processor Information ROM Format ...................................................................78
7-3 Read Byte SMBus Packet...................................................................................80
7-4 Write Byte SMBus Packet ...................................................................................81
7-5 Write Byte SMBus Packet ...................................................................................81
7-6 Read Byte SMBus Packet...................................................................................82
7-7 Send Byte SMBus Packet ...................................................................................82
7-8 Receive Byte SMBus Packet .............................................................................. 82
7-9 ARA SMBus Packet ............................................................................................82
7-10 SMBus Thermal Sensor Command Byte Assignments.......................................83
7-11 Temperature Value Register Encoding............................................................... 84
7-12 SMBus Thermal Sensor Status Register 1 .........................................................85
7-13 SMBus Thermal Sensor Status Register 2 .........................................................85
7-14 SMBus Thermal Sensor Configuration Register .................................................85
7-15 SMBus Thermal Sensor Conversion Rate Register............................................ 86
7-16 Thermal Sensor SMBus Addressing ................................................................... 88
7-17 Memory Device SMBus Addressing....................................................................89
7-18 Offset 78h Definitions..........................................................................................93
7-19 Offset 79h Definitions..........................................................................................93
7-20 Offset 7Ah Definitions .........................................................................................94
7-21 Offset 7Bh Definitions .........................................................................................94
7-22 128 Byte ROM Checksum Values.......................................................................95