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

When does the tRAMP timing begin for Cyclone 5 Power Supplies?

Hi All, I am currently designing a power supply setup for a Cyclone 5 FPGA. In the datasheet, it is stated that if power supplies do not reach operating conditions within the maximum tRAMP time a...
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Farabi's avatar
Farabi
Icon for Regular Contributor rankRegular Contributor
2 years ago

Hello,


Yes, the tRAMP should be counted individually for each power rail. POR(Power One Reset) circuitry is monitoring each of this power rails individually.


regards,

Farabi