6 Replies Latest reply on Jun 18, 2013 4:12 AM by HeLi_263931

    PSoC4's TCPWM_P4 Timer/Counter component maximum frequency 48 MHz




      PSoC4's TCPWM_P4 Timer/Counter component is declared in the datasheet to work with maximum clock frequency 48 MHz. 


      In my experiments I am not capable to use the Timer/Counter "clock" at higher frequency that HFCLK/2 which is in my case 20 MHz. My PSoC4 in CY8CKIT-042 runs from External quartz 40 MHz oscillator (TCXO).


      The Timer/Counter "count" frequency for proper operation need to be < HFCLK/4. 


      Where is my problem? How is defined the 48 MHz limit in the datasheet.