Forum Discussion
MFerr15
New Contributor
New ContributorHi, I´m using a Cyclone 10 (10CL040YU484I7G) in a new design can I pull-up this pins CRC_error and INIT_DONE to a 5V rail
INIT_DONE is a open-drain and in the Pin connection guidelines says that "When using this pin, connect it to an external 10-KΩ pullup resistor to an acceptable voltage for all devices in the cha...
Hi,
These open drain pins can accept input voltages below the absolute maximum rating (Vi) for the device family.
For cyclone 10 LP it is 3.6 volts do we have to use some external circuitry to archive it.
Refer table 3 for vi value.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyclone-10/c10lp-51002.pdf
Regards
Anand
AnandRaj_S_Intel
Regular Contributor
Regular ContributorHi,
These open drain pins can accept input voltages below the absolute maximum rating (Vi) for the device family.
For cyclone 10 LP it is 3.6 volts do we have to use some external circuitry to archive it.
Refer table 3 for vi value.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyclone-10/c10lp-51002.pdf
Regards
Anand
