This document is Altera's user guide, which introduces Altera's integer arithmetic Megafunctions.
This document serves as a user guide for the Altera integer arithmetic megafunctions, which allow users to perform mathematical operations on FPGAs through parameterizable functions optimized for Altera device architectures. The guide covers two categories of megafunctions: a library of parameterized modules (LPM) and Altera-specific (ALT) megafunctions.
| Supported Data Width | 2-256 bits |
|---|---|
| Supported Device Families | Cyclone, Stratix, Arria, and HardCopy |
| Software Version for Table Data | Quartus II software version 9.1 |
All Altera integer arithmetic megafunctions are available for Cyclone, Stratix, Arria, and HardCopy device series.
No, design examples are provided only for the ALT megafunctions because the LPM megafunctions are simple and self-explanatory.