T4 I/O Banks

Efinix FPGAs have input/output (I/O) banks for general-purpose usage. Each I/O bank has independent power pins. The number and voltages supported vary by FPGA and package.

Table 1. I/O Banks by Package
Package I/O Banks Voltage (V) Banks with DDIO Support Merged Banks
F49, F81 1A - 1C, 2A, 2B 1.8, 2.5, 3.3
Notice: Refer to the T4 Pinout for information on the I/O bank assignments.