WCO Load Capacitor Mismatch - KBA229804

Version 1

    Version: **

     

    Question: Which are the kits that contain the changed watch crystal oscillator (WCO)?

     

    Answer: The WCO load capacitors of the following kits have been updated from an unbalanced configuration of 33pF and 18pF to a balanced configuration of 22pF on both input and output:

    • CY8CKIT-062-BLE
    • CY8CKIT-062-WiFi-BT
    • CY8CPROTO-062-4343W
    • CY8CPROTO-063-BLE
    • CY8CPROTO-064S1-SB
    • CY8CKIT-062S2-43012

     

    The kits that were shipped with the unbalanced configuration will work as expected, but this update was carried out to provide the ideal configuration as mentioned in the latest PSoC 6 datasheets.