Intel® Stratix® 10 Variable Precision DSP Blocks User Guide

ID 683832
Date 8/13/2021
Document Table of Contents Pre-adder Input Mode

In this mode, one multiplier operand derives from the pre-adder, and the other operand derives from the datac[] input port.

This mode is expressed in the following equation.

The following shows the pre-adder input mode of a multiplier.

Figure 35. Pre-adder Input Mode