No Crystal Oscillator in PSoC4? | Cypress Semiconductor
No Crystal Oscillator in PSoC4?
We need to generate accurate timing / waveform output using PSoC4 device.
PSoC4 does not have a built in crystal oscilltor support.
Internal IMO is +-2%, trimmable to certain range, (this is not sufficient and correct compare to crystal oscillator)
External crystal oscillators are expensive and consumes more power.
Do you have any suggetion on this issue?