Intel E7220 LF80564QH0778M Data Sheet
Product codes
LF80564QH0778M
Document Number: 318080-002
3
Contents
Introduction ..............................................................................................................9
1.1
1.1
Electrical Specifications ........................................................................................... 15
2.1
2.1
Decoupling Guidelines........................................................................................ 15
2.2.1
2.2.1
Decoupling...................................................................................... 16
Decoupling ...................................................................................... 16
Front Side Bus Clock (BCLK[1:0]) and Processor Clocking ....................................... 16
2.3.1
2.3.1
2.10 Absolute Maximum and Minimum Ratings ............................................................. 23
2.11 Processor DC Specifications ................................................................................ 24
2.11 Processor DC Specifications ................................................................................ 24
2.11.1 Flexible Motherboard Guidelines (FMB) ...................................................... 25
2.11.2 Platform Environmental Control Interface (PECI) DC Specifications................ 35
2.11.3 VCC Overshoot Specification .................................................................... 37
2.11.4 AGTL+ FSB Specifications........................................................................ 38
2.11.2 Platform Environmental Control Interface (PECI) DC Specifications................ 35
2.11.3 VCC Overshoot Specification .................................................................... 37
2.11.4 AGTL+ FSB Specifications........................................................................ 38
2.12 Front Side Bus AC Specifications ......................................................................... 40
2.13 Processor AC Timing Waveforms ......................................................................... 45
2.13 Processor AC Timing Waveforms ......................................................................... 45
Mechanical Specifications ........................................................................................ 57
3.1
3.1
Pin Listing ............................................................................................................... 71
4.1
4.1
Pin Listing by Pin Number........................................................................ 79
Signal Definitions .................................................................................................... 87
5.1
5.1
Thermal Specifications ............................................................................................ 95
6.1
6.1