Xilinx SP701 User Manual page 38

Board Power System
[Figure 2, callout 29]
The SP701 power system is comprised of monolithic power systems components. The four
outputs (VCCINT, VCCO_1V8, VCCO_2V5, and VCCO_3V3) of the MP5470 U34 regulator are
adjustable through its I2C bus connection accessible from the FPGA U1 Bank 16 and the
MSP430 system controller.
The following figure shows the SP701 power system block diagram.
UG1319 (v1.0) July 12, 2019
SP701 Board User Guide
Figure 20: SP701 Power Input
Chapter 3: Board Component Descriptions
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