Blinking clock on range

The electronic oven control on my gas range went out…think there was a lightning strike. I replaced it and everything is working fine…except when I go to turn on a burner and the ignitor starts to click the electronic clock will start to blink the way it does when there is a power outage. This does not happen every time I turn on a burner but often enough to be annoying. Of course, I have to reset the clock each time. Any ideas on what is causing this? Thanks