piclist 2002\12\20\170159a >
Thread: Bulk Erase
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picon face BY : Spehro Pefhany email (remove spam text)



At 10:13 PM 12/20/02 +0100, you wrote:
> > 12Fxx, but remember to save OSCAL and BG
>
>And who can tell me what those BG bits are for?
>- there is no mentioning of 'bandgat' anywhere in the datasheet
>- the 12F has no 'absolute' internal voltage reference (only Vcc-derived
>references)

It does have one "absolute" voltage reference- for the BOD- and note that
it's a fairly tight spec on those devices (+/-50mV compared to +/-300mV
on some other devices). Just a WAG.

Best regards,

Spehro Pefhany --"it's the network..."            "The Journey is the reward"
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