Description
If this option is turned on for the FLEX 10KA device family, it specifies an I/O pin
voltage of 2.5 V in the data used to generate the timing simulator Netlist File (SNF) that is
used for timing simulation and timing analysis. This option allows
you to simulate the device as a 2.5-V device.
The exceptions to this are the FLEX 10K 50-V, FLEX 10K 130-V, and FLEX 10K 100ARC240 devices. These devices can only operate with an I/O voltage of 3.3 V. The MAX PLUS II compiler will ignore the low-voltage I/O setting for these devices.