Intel Pentium M 770 RH80536GE0462M Data Sheet

20

Datasheet

The processor supports the THERMTRIP# signal for catastrophic thermal protection. An 

external thermal sensor should also be used to protect the processor and the system 

against excessive temperatures. Even with the activation of THERMTRIP#, which halts 

all processor internal clocks and activity, leakage current can be high enough such that 

the processor cannot be protected in all conditions without the removal of power to the 

processor. If the external thermal sensor detects a catastrophic processor temperature 

of 125°C (maximum), or if the THERMTRIP# signal is asserted, the V

CC

 supply to the 

processor must be turned off within 500 ms to prevent permanent silicon damage due 

to thermal runaway of the processor.

1

0

1

1

1

0

0

0.3500

1

0

1

1

1

0

1

0.3375

1

0

1

1

1

1

0

0.3250

1

0

1

1

1

1

1

0.3125

1

1

0

0

0

0

0

0.3000

1

1

0

0

0

0

1

0.2875

1

1

0

0

0

1

0

0.2750

1

1

0

0

0

1

1

0.2625

1

1

0

0

1

0

0

0.2500

1

1

0

0

1

0

1

0.2375

1

1

0

0

1

1

0

0.2250

1

1

0

0

1

1

1

0.2125

1

1

0

1

0

0

0

0.2000

1

1

0

1

0

0

1

0.1875

1

1

0

1

0

1

0

0.1750

1

1

0

1

0

1

1

0.1625

1

1

0

1

1

0

0

0.1500

1

1

0

1

1

0

1

0.1375

1

1

0

1

1

1

0

0.1250

1

1

0

1

1

1

1

0.1125

1

1

1

0

0

0

0

0.1000

1

1

1

0

0

0

1

0.0875

1

1

1

0

0

1

0

0.0750

1

1

1

0

0

1

1

0.0625

1

1

1

0

1

0

0

0.0500

1

1

1

0

1

0

1

0.0375

1

1

1

0

1

1

0

0.0250

1

1

1

0

1

1

1

0.0125