Hello all,

1.I have 2 pieces of 1Mbyte serial flash memory with built in SRAM and
SPI Interface
and I would like to connect it to the PIC16F84. Since the PIC16F84 has
no built in SPI Interface, I was wondering if it possible to write a
software driver for it, similar to the available IIC routine.

Has anybody done something like this?
I would be happy for any suggestions or code examples on this issue.

2.Can somebody recommend a good 16bit ad converter with SPI Interface
and 3V operating voltage?
The sampling rate doesn«t matter since it is a low frequency
application.

Best Regards,
Thomas