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

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

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

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Revision #:
1 of 1
Last update:
‎Jan 24, 2012 03:24 AM
Updated by:
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