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Altera_Forum
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8 years ago

MAX10 - Can we power up IO banks separately at different times for power sequencing?

We have a module connected to the 10M02 CPLD that requires a specific power sequence, many signals from that module are connected to the MAX10. Upon start up we want to first send a start signal from...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Hi,

Design power sequencing and voltage regulators for the best device reliability—although power sequencing is not required for correct operation, consider the

power-up timing of each rail to prevent problems with long-term device reliability if you are designing a multi-rail powered system.

https://www.altera.com/en_us/pdfs/literature/hb/max-10/m10_guidelines.pdf

Best Regards,

Anand Raj Shankar

(This message was posted on behalf of Intel Corporation)