Arria® 10 Core Fabric and General Purpose I/Os Handbook

ID 683461
Date 7/08/2024
Public
Document Table of Contents

1.2.2. Extended LUT Mode

Figure 10. Template for Supported Seven-Input Functions in Extended LUT Mode for Arria® 10 Devices


A seven-input function can be implemented in a single ALM using the following inputs:

  • dataa
  • datab
  • datac
  • datad
  • datae0
  • datae1
  • dataf0 or dataf1

If you use dataf0 input, you can obtain the following outputs:

  • Output driven to register0 or register0 is bypassed
  • Output driven to register1 or register1 is bypassed

You can use the dataf1 input as the packed register input to register2 or register3.

If you use dataf1 input, you can obtain the following outputs:

  • Output driven to register2 or register2 is bypassed
  • Output driven to register3 or register3 is bypassed

You can use the dataf0 input as the packed register input to register0 or register1.