Lucas Tolbert

Best Way to Create Power Up Pulse Generator to Wake Up MCU

Discussion created by Lucas Tolbert on Apr 2, 2007
Latest reply on Apr 3, 2007 by Richard Serge
I was wondering what some of the common ways is to create a power up pulse to wake up a MCU in stop mode? Most of the voltage supervisor and monitors assert a reset anytime the VCC/monitor voltage of the supervisor falls. This has the effect of waking the MCU up but not letting the program run which increases the current draw from a battery backup.

Thanks,
Lucas

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