Yes, I just doubled checked, again.
Do not laugh at the messy board, everything on it runs at 3.3 volt. Another interesting thing is this chip can also be programmed at 3.3. I have the PicKit2 feeding a LM317. The PicKit is fooled into thinking it is running at 5 volts.
Along with the SD card there is a MAX6675 and a DS1337. Working on a PYRO LOGGER.
And the data sheet is a bit miss leading?
I take the extended range (LF) as going down to 2 volts.
I guess I could have a batch that was labeled incorrectly?
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