User Manual

Figure 21. FPGA banks 0, 1 and 3. []
Figure 22 shows the voltage rails and decoupling for the FPGA.
The internal core of the FPGA is supplied 1.2V.
Banks 0 and 1 are supplied with the programmable VCCIO_PROG. By setting this from 1.2V to 3.3V, both inputs and IOs are set to be
compatible with the I/O standard LVCMOS of the respective voltage. Notice that a protected version of VCCIO_PROG is also available
to the user, as VCCIO_USR. This can be used to supply the Device/Circuit Under Test.
Bank 3 is supplied 1.5V, for compatibility with the DDR3 IC.
Bank 2 and VCCAUX are supplied 3.3V.