Intel® Cyclone® 10 LP Core Fabric and General Purpose I/Os Handbook

ID 683777
Date 9/26/2022
Document Table of Contents

5.7. I/O Standards Termination

Voltage-referenced and differential I/O standards requires different termination schemes.

According to JEDEC standards, the following I/O standards do not specify a recommended termination scheme:

  • 3.3-V LVTTL
  • 3.0 V LVTTL/3.0 V LVCMOS
  • 2.5 V LVTTL/2.5 V LVCMOS
  • 1.8 V LVTTL/1.8 V LVCMOS
  • 1.5 V LVCMOS
  • 1.2 V LVCMOS
  • 3.0 V PCI/PCI-X

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