Intel LF80550KF0604M Data Sheet

Dual-Core Intel® Xeon® Processor 7100 Series Datasheet

3

Introduction ............................................................................................................ 11
1.1

Terminology ..................................................................................................... 13

Electrical Specifications ........................................................................................... 17
2.1

Front Side Bus and GTLREF ................................................................................ 17
2.1.1

Front Side Bus Clock and Processor Clocking .............................................. 18

Voltage Identification (VID) ................................................................................ 21

Cache Voltage Identification (CVID) ..................................................................... 22

Reserved, Unused, and TESTHI Pins..................................................................... 23

Front Side Bus Signal Groups.............................................................................. 24

GTL+ Asynchronous and AGTL+ Asynchronous Signals ........................................... 26

Test Access Port (TAP) Connection....................................................................... 27

Maximum Ratings.............................................................................................. 27

2.10 Processor DC Specifications ................................................................................ 28

2.11 AGTL+ Front Side Bus Specifications.................................................................... 40

Mechanical Specifications ........................................................................................ 41
3.1

Pin Listing ............................................................................................................... 49
4.1

Signal Definitions .................................................................................................... 65
5.1

Thermal Specifications ............................................................................................ 73
6.1

Package Thermal Specifications........................................................................... 73
6.1.1

Thermal Specifications ............................................................................ 73

Thermal Metrology ................................................................................. 77