Electrical Specifications

Table 2-26. Connection for Unused Pins (Sheet 2 of 2)

Pins/Pin Groups

Recommended

Notes

Connections

 

 

 

 

 

System Management Signals

 

 

 

 

 

3.3V

GND

 

 

 

 

SMA[2:0]

N/C

 

 

 

 

SMSC

N/C

 

 

 

 

SMSD

N/C

 

 

 

 

SMWP

N/C

 

 

 

 

THRMALERT#

H

1, 4

 

 

 

LVTTL Power Pod Signals

 

 

 

 

 

OUTEN

Must be used

 

 

 

 

PPODGD#

Must be used

 

 

 

 

CPUPRES#

Must be used

 

 

 

 

Reserved Pins

 

 

 

 

 

N/C

N/C

 

 

 

 

NOTES:

 

 

1.L = GND, H = VCTERM.

2.AGTL+ output signals SBSY[0:1]#, DBSY[0:1]#, and DRDY[0,1]# may be left as N/C if not used on platform.

3.Should be properly terminated through a resistor.

4.THRMALERT# should be pulled up to 3.3V through a resistor.

36

Datasheet

Page 36
Image 36
Intel Itanium 2 Processor manual Connection for Unused Pins Sheet 2, System Management Signals, Lvttl Power Pod Signals