The datasheet for the 12f683 shows that it has an internal Fixed Voltage Reference that can be used to compare against the supply voltage.
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Re: Monitor supply voltage of chip?
The datasheet for the 12f683 shows that it has an internal Fixed Voltage Reference that can be used to compare against the supply voltage.
Dwight
These PIC's are like intricate puzzles just waiting for one to discover their secrets and MASTER their capabilities.
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Re: Monitor supply voltage of chip?
hi, Dwight,Originally Posted by Heckler
not really a reference for the 683 ...
so, here it is not possible to reach the goal ...
- Programmable on-chip voltage reference
(CVREF) module (% of VDD)
Alain
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Why insist on using 32 Bits when you're not even able to deal with the first 8 ones ??? ehhhhhh ...
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IF there is the word "Problem" in your question ...
certainly the answer is " RTFM " or " RTFDataSheet " !!!
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