cbmeeks wrote:
On the datasheet of the socket, it says it's a 1.27mm pitch. But I can't find in the CPU datasheet the pitch for it? There's also a 2.54mm pitch which I'm more familiar with. I just don't know enough about PLCC-44 to know which to get.
In short, yes they'll fit.
As Garth explained, the pin pitch on the socket is what you need to be concerned about as you do your PCB layout. 2.54mm is 0.100 inches, the long-time industry standard for the much digital electronics. PLCC packages are 1.27mm or 0.050 inches pitch. That would only be a concern if you intended to solder the MPU directly to your board.