Device Power Supply Levels in FX3 DVK (CYUSB3KIT-001) - KBA84129

Version 2

    Version: *A

     

    Translation - Japanese: FX3 DVK(CYUSB3KIT-001)のデバイス電源レベル - KBA84129 - Community Translated (JA)

     

    Question:

    Are the device power supply levels variable on the CYUSB3KIT-001 FX3 Development Kit (DVK) board?

     

    Answer:

    Yes, the following device power supplies can be varied on the CYUSB3KIT-001. The header reference designators are for the FX3 DVK Rev. 3:

                                                                                                                                                                                        

    Power DomainDescriptionHeadersVoltages (V)
    VIO1IO1 domainJ1361.8, 2.5, 3.3
    VIO2IO2 domainJ1441.8, 2.5, 3.3
    VIO3IO3 domainJ1451.8, 2.5, 3.3
    VIO4IO4 domainJ1461.8, 2.5, 3.3
    VIO5IO5 domainJ1341.2, 1.8, 2.5, 3.3
    REG_VBATTVBATT power domainJ1432.5 , 3.3, 5.0
    CVDDQCrystal power domainJ1351.8, 3.3

     

    The following supplies are permanently tied to 1.2V:
    VDD
    AVDD
    VDD_SRAM
    U3TXVDDQ
    U3RXVDDQ