I wish it were that easy!

I am using an AD7895 A/D to allow measuring -10 to +10 volts. The PIC12F675 will not allow me to measure this range. The AD7895 is 5V powered with an SPI interface. I am going to use the shiftin function to interface with the AD7895.

On the other side of the PIC12F675 I have a Bluetooth radio that is not 5V tolerant. I am trying to eliminate the level shifter between the PIC and Bluetooth radio so I want to run the PIC at 3.3V.

Thanks for the reply,

Scott