I've just received some Mega88's. I didn't do anything special to get them. Just ordered them, and received them the next day. But when I read the print on them, the date code says "E.S. 0407".
Are they engineering samples? And if they are, do you then know of any significant differences between them and the datasheet? Perhaps something not mentioned in the errata?
Or should I stop worrying and just use them :wink: