Agilex™ 7 FPGAs and SoCs Device Data Sheet: F-Series and I-Series

ID 683301
Date 4/01/2024
Document Table of Contents

Hysteresis Specifications for Schmitt Trigger Input

Table 21.  Hysteresis Specifications for Schmitt Trigger Input (for HPS I/O Bank)

The devices support Schmitt trigger input on HPS I/O bank. A Schmitt trigger feature introduces hysteresis to the input signal for improved noise immunity, especially for signal with slow edge rate.

For specification status, see the Data Sheet Status table

Symbol Description Condition Min Typ Max Unit
VHYS Hysteresis for Schmitt trigger input VCCIO_HPS = 1.8 V 180 250 350 mV