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ivar_svendsen's avatar
ivar_svendsen
Icon for New Contributor rankNew Contributor
2 years ago

Cyclone 10LP 1.8V specifications

Hello, I am reviewing a design for digital IO compatibility. The Cyclone 10LP Datasheet specify VOH=VCCIO-0.45V and VOL=0.45V at 2 mA. This seem incompatible with some 1.8V devices that require 20%...
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AqidAyman_Altera's avatar
AqidAyman_Altera
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hello Ivar,


May I know what is your main concern on the datasheet of 1.8V I/O standard specification?