Hi,

I bought a few JW devices (x54,x56,x57) about two years ago.  These
devices erased in about 4 minutes under my eraser.  Recently I
bought another x57 and this chip takes 12+ minutes to erase under the
same lamp!  Is the part suspect or have Microchip made their devices a
bit harder to erase in the last two years?

Niki
steenkmp@firga.sun.ac.za