Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

EPM CPLD's Internal Osc Frequency

Hi! I'm working with a EPM570 and need a clock source. I created it with the block ALTUFM_OSC, set the frequency to 5.5 MHz and checked it worked by simulating the circuit. As stated in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

The frequency wont be reliable and will vary with temperature. According to the documentation it will only be in the range you specify though.