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excessive consumption ADUC7060 on standby

Question asked by jeje86 on Oct 25, 2012
Latest reply on Oct 25, 2012 by jeje86

Hello,

 

I work with ADUC7060 and I've got a problem about the current on sleep mode.

In the datasheet, the current is 0.085mA in sleep mode, and I measure 0.680mA on my design.

 

The program is :

 

int main(void)

{

  GP0PAR = GP0PAR | 0x80;

  POWKEY1 = 1;

  POWCON0 = 0x03;          //sleep CD = 3

          POWKEY2 = 0xF4;

          while(1);

}

 

I join the electronic schematic of the board.

 

Have you any idea ?

Can you send me a program exemple of put ADUC7060 in sleep mode ?

 

Thank you,

 

Best Regards,

 

Jerome

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