Intel® Arria® 10 Device Datasheet

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ID 683771
Date 2/14/2022
Public
Document Table of Contents

Single-Ended I/O Standards Specifications

Table 14.  Single-Ended I/O Standards Specifications for Intel® Arria® 10 Devices
I/O Standard VCCIO (V) VIL (V) VIH (V) VOL (V) VOH (V) IOL 30 (mA) IOH 30 (mA)
Min Typ Max Min Max Min Max Max Min
3.0-V LVTTL 2.85 3 3.15 –0.3 0.8 1.7 3.3 0.4 2.4 2 –2
3.0-V LVCMOS 2.85 3 3.15 –0.3 0.8 1.7 3.3 0.2 VCCIO – 0.2 0.1 –0.1
2.5 V 2.375 2.5 2.625 –0.3 0.7 1.7 3.3 0.4 2 1 –1
1.8 V 1.71 1.8 1.89 –0.3 0.35 × VCCIO 0.65 ×  VCCIO VCCIO + 0.3 0.45 VCCIO – 0.45 2 –2
1.5 V 1.425 1.5 1.575 –0.3 0.35 × VCCIO 0.65 ×  VCCIO VCCIO + 0.3 0.25 × VCCIO 0.75 × VCCIO 2 –2
1.2 V 1.14 1.2 1.26 –0.3 0.35 × VCCIO 0.65 ×  VCCIO VCCIO + 0.3 0.25 × VCCIO 0.75 × VCCIO 2 –2
30 To meet the IOL and IOH specifications, you must set the current strength settings accordingly. For example, to meet the 3.0-V LVTTL specification (2 mA), you should set the current strength settings to 2 mA. Setting at lower current strength may not meet the IOL and IOH specifications in the datasheet.

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