difference between fc-pga and fc-pga2 package?

i have a q-lity cpv4-ma motherboard and i would like to know whether it will accept a celeron 1.3ghz; fc-pga2 package cpu? q-lity does not mention what is the max processor it can handle, although it does mention to make sure to use a celeron/ pentium 3 ppga/ fc-pga cpu. so that leads me to my next question- what is the difference between the fc-pga and the fc-pga2? is it the pin design? help help help- so many questions.....
mike