AnsweredAssumed Answered

LPC11U67 temperature problem

Question asked by Mattia Dell'Oca on May 30, 2017
Latest reply on Oct 13, 2017 by Borey Kieng

Dear All,

 

I'm having an important issue with some microcontrollers LPC11U67 48 pin. If I set internal frequency at 48Mhz some of them (more or less 5/10%) stop if I put them at a temperature of 40°C.

If, on the same micros, I set a 36Mhz clock frequency, the problem disappears and they don't stop.

 

The same problem is described in this topic of 3 years ago.

 

LCP11U67 and temperature reset | www.LPCware.com 

 

Has anyone the same problem?

I'm asking it because I do need to go at 48Mhz (36MHz is not enough).

 

Best Regards,

 

Mattia Dell'Oca

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