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

ID 683375
Date 10/18/2023
Document Table of Contents

7.3.2. Reset

POR delay is the time frame between the time when all the power supplies monitored by the POR circuitry reach the recommended operating voltage and when nSTATUS is released high and the Cyclone® V device is ready to begin configuration.

Set the POR delay using the MSEL pins.

The user I/O pins are tied to an internal weak pull-up until the device is configured.