Overview

Versal ACAP DSP Engine Architecture Manual (AM004)

Document ID
AM004
Release Date
2022-09-11
Revision
1.2.1 English

This chapter provides details of DSP58 in the vector fixed-point ALU mode. As shown in the following figure, DSP58 performs identically to the scalar fixed-point except for the three-dimensional vector dot product unit that replaces the 27 × 24 multiplier.

Figure 1. Detailed DSP58 Functions as a Vector Fixed-Point ALU