Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorCPLD MaxII, pull up resistor and led
Hello I have to drive 26 Leds through the CPLD MaxII. I have seen that this CPLD have internal pull up resistor that can be enable or not and apparently we can choose their value. My...
Altera_ForumHonored Contributor
Honored ContributorYou should also check a respective application note http://www.altera.com/literature/an/an286.pdf
The maximum pin current is specified with 25 mA. Chip resistor array like http://www.farnell.com/datasheets/467947.pdf
