Intel III 450 MHz 80525PY450512 Data Sheet

24

 contains Pentium III processor stress ratings only. Functional operation at the absolute 

maximum and minimum is not implied nor guaranteed. The processor should not receive a clock 
while subjected to these conditions. Functional operating conditions are given in the AC and DC 
tables in 

. Extended exposure to the maximum ratings may affect 

device reliability. Furthermore, although the processor contains protective circuitry to resist 
damage from static electric discharge, one should always take precautions to avoid high static 
voltages or electric fields.

1. Operating voltage is the voltage to which the component is designed to operate. See 

.

2. This rating applies to the V

CCCORE

, V

CCL2

/V

CC3.3

, V

CC5

, and any input (except as noted below) to the 

processor.

3. Parameter applies to CMOS, APIC, and TAP bus signal groups only.
4. The mechanical integrity of the latch arms is specified to last a maximum of 50 cycles.
5. The electrical and mechanical integrity of the processor edge fingers are specified to last for 50 insertion/

extraction cycles.

6. While insertion/extraction cycling above 50 insertions will cause an increase in the contact resistance (above 

0.1

Ω

) and a degradation in the material integrity of the edge finger gold plating, it is possible to have 

processor functionality above the specified limit. The actual number of insertions before processor failure will 
vary based upon system configuration and environmental conditions.

7. This specification only applies to S.E.C.C. packaged processors.

T

STORAGE

Processor storage temperature

–40

85

°C

V

CC(All)

Any processor supply voltage with respect 
to V

SS

–0.5

Operating 

voltage + 1.0

V

1,  2

Vin

AGTL

AGTL+ buffer DC input voltage with 
respect to V

SS

–0.3

V

CCCORE

 + 0.7

V

Vin

CMOS

CMOS buffer DC input voltage with 
respect to V

SS

–0.3

3.3

V

3

I

VID

Max VID pin current

5

mA

I

SLOTOCC

Max SLOTOCC# pin current

5

mA

Mech Max 
Latch Arms

Mechanical integrity of latch arms

50

Cycles

4, 7

Mech Max 
Edge Fingers

Mechanical integrity of processor edge 
fingers

50

Insertions/

Extractions

5, 6