Floating-Point IP Cores User Guide

ID 683750
Date 10/27/2021

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

9.2. Output Latency

The output latency options for the ALTFP_INV_SQRT IP core differs depending on the precision selected, the width of the mantissa, or both.
Table 51.  Latency Options for Each Precision Format
Precision Mantissa Width Latency (in clock cycles)
Single 23 26
Double 52 36
Single-Extended 31– 39 26
40 – 52 36