9.3.5 Bank Name

This is a read-only field to identify the I/O bank the I/O pin is associated with. Devices may five, six, or eight user I/O banks (Bank 0 through Bank 7), depending on the device size. Each pin is associated with an I/O bank. The I/O banks on the north side of the device support only HSIO. Each I/O bank has dedicated I/O supplies and grounds. Each I/O within a given bank shares the same VDDI power supply, and the same VREF reference voltage. Only compatible I/O standards can be assigned to a given I/O bank.