Whether it is possible to interface an FPAA output with a microcontroller?
Yes, the user can connect FPAA outputs to a microcontroller for further processing. But only the dedicated output can be connected to the microcontroller, because these are the only ports which can be configured as digital outputs. For microcontroller interface the output ports have to be configured as digital outputs and the signal connected to these ports should be passes through a SAR ADC CAM. The 2 pin interface will contain synchronization clock in positive output clock and serial digital data on the negative output.