CapSense Express Controller - CY8CMBR2016 - 1

Question: Can I use the Scan/Read lines as such from my mechanical keypad design for interfacing with CY8CMBR2016?

 

Answer:

Yes, the waveform to be sent over the scan line is defined in the device datasheet (~25us setup time) – if your design satisfies that, you can use the lines as such