Arria® V Device Handbook: Volume 1: Device Interfaces and Integration

ID 683213
Date 10/18/2023
Document Table of Contents

5.7. I/O Element Structure in Arria V Devices

The I/O elements (IOEs) in Arria® V devices contain a bidirectional I/O buffer and I/O registers to support a complete embedded bidirectional single data rate (SDR) or double data rate (DDR) transfer.

The IOEs are located in I/O blocks around the periphery of the Arria® V device.

The Arria® V  SX and ST devices also have I/O elements for the HPS.