Intel® Agilex™ F-Series and I-Series General-Purpose I/O User Guide

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ID 683780
Date 6/14/2022
Public
Document Table of Contents

3.2.3. Programmable I/O Element Features for the HPS I/O Bank

Table 22.   Programmable IOE Feature Settings for Intel® Agilex™ HPS I/O BankThis table lists the supported IOE features for each I/O standards in the HPS I/O banks.
I/O Standard Programmable IOE Feature
Current Strength Slew Rate Weak Pull-up/Pull-down Schmitt Trigger/TTL Input Open-Drain
1.8 V LVCMOS
  • 2 mA
  • 4 mA
  • 6 mA
  • 8 mA (Default)
  • Slow
  • Fast (Default)
  • Disabled
  • Weak pull-up with 20 kOhm resistor (Default)
  • Weak pull-up with 50 kOhm resistor
  • Weak pull-up with 80 kOhm resistor
  • Weak pull-down with 20 kOhm resistor
  • Weak pull-down with 50 kOhm resistor
  • Weak pull-down with 80 kOhm resistor
  • Schmitt Trigger (Default)
  • TTL
  • Enabled
  • Disabled (Default)

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