MAX® 10 FPGA Device Overview

ID 683658
Date 3/10/2025
Public

MultiVolt I/O Interface

The MultiVolt I/O interface feature of MAX® 10 devices maximizes pin utilization per I/O bank. You can connect input signals of different voltages to the same I/O bank.

Examples:

  • I/O banks with 3.3 V VCCIO—you can connect 3.3 V, 3.0 V, and 2.5 V input signals
  • I/O banks with 3.0 V VCCIO—you can connect 3.3 V, 3.0 V, and 2.5 V input signals
Table 11.  MultiVolt I/O Support in MAX® 10 Devices
I/O Bank VCCIO (V) Supported Input Signal
3.3 3.3 V, 3.0 V, 2.5 V LVCMOS/LVTTL
3.0 3.3 V, 3.0 V, 3.0 V PCI, 2.5 V LVCMOS/LVTTL
2.5 3.3 V, 3.0 V, 2.5 V LVCMOS/LVTTL, SSTL-2, 2.5 V LVDS
1.8 1.8 V LVCMOS, SSTL-18, HSTL-18, 1.8 V LVDS, 1.5 V LVCMOS
1.5 1.8 V LVCMOS, 1.5 V LVCMOS, SSTL-15, HSTL-15
1.35 SSTL-135
1.2 1.2 V LVCMOS, HSTL-12, HSUL-12
1.0 1.0 V LVCMOS

For the detailed requirements, refer to the MAX® 10 General-Purpose I/O User Guide.