Intel Core 2 Quad Q9505 AT80580PJ0736MG User Manual

Datasheet

29

CMOS input signals are shown in 

. Legacy output FERR#, IERR# and other non-

AGTL+ signals (THERMTRIP# and PROCHOT#) use Open Drain output buffers. These 

signals do not have setup or hold time specifications in relation to BCLK[1:0]. However, 

all of the CMOS signals are required to be asserted for more than four BCLKs for the 

processor to recognize them. See 

 for DC specifications for the CMOS 

signal groups.

 specifies absolute maximum and minimum ratings only and these lie outside 

the functional limits of the processor. Only within functional operation limits, 

functionality and long-term reliability can be expected.

At conditions outside functional operation condition limits, but within absolute 

maximum and minimum ratings, neither functionality nor long-term reliability can be 

expected. If a device is returned to conditions within functional operation limits after 

having been subjected to conditions outside these limits, but within the absolute 

maximum and minimum ratings, the device may be functional, but with its lifetime 

degraded.

At conditions exceeding the absolute maximum and minimum ratings, neither 

functionality nor long-term reliability can be expected. Moreover, if a device is 

subjected to these conditions for any length of time then, when returned to conditions 

within the functional operating condition limits, it will either not function or its reliability 

will be severely degraded.

Although the processor contains protective circuitry to resist damage from static 

electric discharge, precautions should always be taken to avoid high static voltages or 

electric fields.

NOTES:
1.

For functional operation, all processor electrical, signal quality, mechanical and thermal 
specifications must be satisfied.

2.

Storage temperature is applicable to storage conditions only. In this scenario, the 
processor must not receive a clock, and no lands can be connected to a voltage bias. 
Storage within these limits will not affect the long-term reliability of the device. For 
functional operation, please refer to the processor case temperature specifications.

3.

This rating applies to the processor and does not include any tray or packaging. 

4.

Failure to adhere to this specification can affect the long-term reliability of the processor.

T

STORAGE

Processor Storage Temperature

 -40

 85

°C

2,3,4

V

CC

Any Processor Supply Voltage with Respect 
to V

SS

-0.3

1.45

V

V

inAGTL+

AGTL+ Buffer DC Input Voltage with 
Respect to V

SS

-0.1

1.45

V

V

inAsynch_CMOS

CMOS Buffer DC Input Voltage with Respect 
to V

SS

-0.1

1.45

V