Part 17: Power Supply - Alinx AXKU040 User Manual

Part 17: Power Supply

The power input voltage of the AXKU040 FPGA development board is
DC12V, and the external +12V power supply supplies power to the FPGA
development board.
The Power supply design diagram shown in Figure 18-1.
The functions of each power distribution are shown in the following table:
Power Supply
+0.95V
+3.3V
+1.8V
+1.2 V/ 1.5A
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KINTEX UltraScale+ FPGA Board AXKU040 User Manual
Figure 17-1: Power Supply Design Diagram
FMC Chip IO Voltage, FMC, SFP, LED, SD Card, Level
HDMI Chip, Level Conversion Chip, Power Supply Voltage
Function
FPGA core voltage
Conversion Chip
DDR4, FPGA Chip, Voltage in the FMC
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